RAC, Ducted & Non Ducted, Splits, PAC, EVAP Coolers Audit

Information

Select Campus.

Campus

Enter building code. E.g. 170, FMB,101, etc

Building Code

Enter equipment room code. E.g. 4046,4004,3036 etc

Equipment Room Code

Enter building name. E.g. Animal House 1, Glass House 1

Building Name

Enter File Name - 170.PAC1.Jan2013 (Building Code. Asset ID.MonthYYYY)

File Name
Conducted on
Prepared by

Audit

First Audit (FA) or On Going Maintenance (OGM)?

Outdoor Unit / (Entire Unit in regards to Evap, PAC's, Etc)

Equipment Description
- RAC
- Wall Mounted Split System
- Cassette Split System
- Under Ceiling Split System
- Floor Standing Console Split System
- Ducted Split System
- Package Unit
- Evaporative Cooler
- Evaporative Pre-Cooler
Equipment Manufacturer
- Acson
- Airwell
- Apac
- Acson
- Braemer
- Brivis
- Buffalo Trident
- Carrier
- Country Air
- Daikin
- Email Air
- Fan Coil Inc
- Fujitsu
- Hitachi
- Kelvinator
- Kirby
- LG
- Mitsubishi
- Muller
- Panasonic
- Stork Air
- Teco
- Temperzone
- Toshiba
- Trane
- Walker
- York
- Other
Enter Manufacturer
Equipment Model No.. E.g:MSZGE50VA
Equipment Serial No.. E.g:S0001234
My Parent Barcode. E.g:651739, Etc (if applicable)
My Parent Asset Description. (if applicable)
Year of installation
- 1985 or earlier
- 1986
- 1987
- 1988
- 1989
- 1990
- 1991
- 1992
- 1993
- 1994
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
Remaining equipment life (Est.)
Refrigerant Type
- R22
- R123
- R134a
- R409a
- R410a
- R404a
- R507
- Other
Enter Refrigerant
Equipment Location Guide E.g.: Outside catering kitchen, etc
Area Served. E.g:Lab 1, Admin Office, etc
Overall unit condition rating
Photo of equipment. E.g:Include as a minimum images: 1.Casing & coil, 2. Internal, 3. Indoor coil & condensate tray.
Are motorised dampers fitted to this equipment?
Note any identified OH&S issues

Indoor Units

Does this system include remote indoor Units?
Quantity of Indoor units
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Asset ID (PAC#1, RAC#2, Split 29)
Equipment Description
- RAC
- Wall Mounted Split System
- Cassette Split System
- Under Ceiling Split System
- Floor Standing Console Split System
- Ducted Split System
- Package Unit
- Evaporative Cooler
- Evaporative Pre-Cooler
Equipment Manufacturer
- Acson
- Airwell
- Apac
- Acson
- Braemer
- Brivis
- Buffalo Trident
- Carrier
- Country Air
- Daikin
- Email Air
- Fan Coil Inc
- Fujitsu
- Hitachi
- Kelvinator
- Kirby
- LG
- Mitsubishi
- Muller
- Panasonic
- Stork Air
- Teco
- Temperzone
- Toshiba
- Trane
- Walker
- York
- Other
Enter Manufacturer
Equipment Model No.. E.g:MSZGE50VA
Equipment Serial No.. E.g:S0001234
Equipment Room Code. E.g:4046,4004,3036, etc
My Parent Barcode. E.g:651739, Etc
My Equipment Barcode. E.g:651750, Etc
Year of installation
- 1985 or earlier
- 1986
- 1987
- 1988
- 1989
- 1990
- 1991
- 1992
- 1993
- 1994
- 1995
- 1996
- 1997
- 1998
- 1999
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
Remaining equipment life
Area Served. E.g:Lab 1, Admin Office, etc
Overall unit condition rating
Photo of equipment. E.g:Include as a minimum images: 1.Casing & coil, 2. Internal, 3. Indoor coil & condensate tray.

Standard Replaceable Items

Are replaceable filters fitted (exclude lint screens)
Do the filters require replacement
List filter type
- V-form
- Panel
- Bag
- Four Peak
- 3 Pocket
- Other
Enter Filter Type
Filter Quantity
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Filter Dimensions. E.g:495x495x45, Etc
Filter Make & Model#
Are fan belts fitted
Do the fan belts require replacement
Fan belt part number. E.g:SPAX1500, Etc
Fan Belt Quantity
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16

Maintenance Frequency

Select maintenance frequency and equipment type
- RAC - 6 Monthly
- RAC -12 Monthly
- Non Ducted Split - 6 Monthly
- Non Ducted Split - 12 Monthly
- Ducted Split - Monthly
- Ducted Split - 3 Monthly
- Ducted Split - 12 Monthly
- Package Unit - Monthly
- Package Unit - 6 Monthly
- Package Unit - 12 Monthly
- Evap/Pre-Cooler - 6 Monthly
- Evap/Pre-Cooler - 12 Monthly

Maintenance Tasks

Inspect unit mounting is secure?
Inspect and brush clean the coils as required?
Inspect fan blades for cleanliness
Clean the drain pan
Check all electrical connections are tight and not corroded
Oil the fan motor as required
Check any linkages are free and lubricated
Clean the air filter, if required
Replace the filter as required (Filter supplied by MU)
Check signs of corrosion, report any rust
Check the operation of heating and cooling

Maintenance Tasks

Inspect unit mounting is secure?
Check unit for undue noise, vibration and corrosion
Inspect and brush clean the coils as required?
Inspect fan blades for cleanliness
Clean the drain pan
Check all electrical connections are tight and not corroded
Oil the fan motor as required
Check any linkages are free and lubricated
Clean the air filter, if required
Replace the filter as required (Filter supplied by MU)
Check signs of corrosion, report any rust
Check the operation of heating and cooling

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
Check unit for undue noise, vibration
Check the liquid line sight glasses, the flow should be clear of vapour bubbles
Check the compressor oil sump heater is operating, the sump casing should be warm to touch
Check the compressor oil sump glass for correct oil level (if fitted), it should be approximately half full
Check for any oil leaks
Check all grilles and ensure they are clean and free of obstruction
Check condition of filters, clean as required
Check operation and leak test refrigeration system, report any faults, repair if authorised.
Check condition of indoor and outdoor coils, brush off surface dust
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check expansion device for the correct operation
Check the electrical system, tighten connections. Seek authorisation for any remedial work
Check the compressor, pressure safety touts, adjust if necessary
Check heat pump defrost system operation (during cool weather only)
Check all fans and motor bearing, grease as required
Ensure all guards and safety features are correctly fitted
Ensure that the drip trays and drains are clean and allow condensate to drain away. Clean condensate trays as required
Check operation of condensate pumps if installed
Check condition of condenser fan blades and mounts
Ensure all access panels are secured correctly, note any faulty clips/ screws
Check signs of corrosion, report any rust
Check wall/ remote controller for correct settings and current time as applicable

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
Check unit for undue noise, vibration
Check the liquid line sight glasses, the flow should be clear of vapour bubbles
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sump glass for correct oil level (if fitted) it should be approximately half full
Check for any oil leaks
Check condition of filters, clean as required
Check operation and leak test refrigeration system, report any faults, repair if authorised.
Check condition of indoor and outdoor coils, brush off surface dust
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check expansion device for the correct operation
Check the electrical system, tighten connections. Seek authorisation for any remedial work
Check the compressor, pressure safety touts, adjust if necessary
Check heat pump defrost system operation (during cool weather only)
Check all fans and motor bearing, grease as required
Ensure all guards and safety features are correctly fitted
Ensure that the drip trays and drains are clean and allow condensate to drain away. Clean condensate trays as required
Check operation of condensate pumps if installed
Check condition of condenser fan blades and mounts
Ensure all access panels are secured correctly, note any faulty clips/ screws
Check signs of corrosion, report any rust
Check wall/ remote controller for correct settings and current time as applicable

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check Vee belt - Tension if required

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check condition of filters, clean if authorised or report condition.
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check evaporator coil is clean.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
Air outlets and terminal units (cushion boxes) - components inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Return and exhaust grilles - - - inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Record the number of Supply Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Return Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Exhaust Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
State the condition of Grilles etc. and make recommendations.
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check supply and return air duct for loose internal insulation
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Check barometric dampers open freely
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check Vee belt - Tension if required

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
Air outlets and terminal units (cushion boxes) - components inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Return and exhaust grilles - - - inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Record the number of Supply Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Return Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Exhaust Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
State the condition of Grilles etc. and make recommendations.
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check supply and return air duct for loose internal insulation
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Check barometric dampers open freely
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Clean evaporative cooler basin pan, pads, fans and housing
Ensure the bleedoff is operating correctly
If auto dump solenoid is installed, test operation
Report on wetted pad condition
Clean water strainer, replace if necessary (authorisation required)
Flush and clean drainage system
Check Fan and Motor operation, lubricate bearings as required.
Check fan drive and belt assembly, adjust eve belt as required
Test pump operation and confirm water distribution is adequate
Install Bromine tablet to basin to aid Microbial Control
Report on Evap' cooler basin pan condition

Maintenance Tasks

Inspect unit mounting is secure?
Clean evaporative cooler basin pan, pads, fans and housing
Ensure the bleedoff is operating correctly
If auto dump solenoid is installed, test operation
Report on wetted pad condition
Clean water strainer, replace if necessary (authorisation required)
Flush and clean drainage system
Check Fan and Motor operation, lubricate bearings as required.
Check fan drive and belt assembly, adjust eve belt as required
Test pump operation and confirm water distribution is adequate
Install Bromine tablet to basin to aid Microbial Control
Report on Evap' cooler basin pan condition
Inspect the cabinet and repair minor corrosion
Check all the electrical connections are tight and free of corrosion

Info required during "On Going Maintenance"

Outdoor Units (in case of: Evap Coolers, PAC's, - this is the entire unit)

Equipment Description
- RAC
- Wall Mounted Split System
- Cassette Split System
- Under Ceiling Split System
- Floor Standing Console Split System
- Ducted Split System
- Package Unit
- Evaporative Cooler
- Evaporative Pre-Cooler
My Equipment Barcode. E.g:651739, Etc

Indoor Units

Does this system include remote indoor Units?
Equipment Description
- RAC
- Wall Mounted Split System
- Cassette Split System
- Under Ceiling Split System
- Floor Standing Console Split System
- Ducted Split System
- Package Unit
- Evaporative Cooler
- Evaporative Pre-Cooler
My Equipment Barcode. E.g:651739, Etc
Quantity of Indoor units
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16

Standard Replaceable Items

Are replaceable filters fitted (exclude lint screens)
Do the filters require replacement
Are fan belts fitted
Do the fan belts require replacement

Maintenance Frequency

Select maintenance frequency and equipment type
- RAC - 6 Monthly
- RAC -12 Monthly
- Non Ducted Split - 6 Monthly
- Non Ducted Split - 12 Monthly
- Ducted Split - Monthly
- Ducted Split - 3 Monthly
- Ducted Split - 12 Monthly
- Package Unit - Monthly
- Package Unit - 6 Monthly
- Package Unit - 12 Monthly
- Evap/Pre-Cooler - 6 Monthly
- Evap/Pre-Cooler - 12 Monthly

Maintenance Tasks

Inspect unit mounting is secure?
Inspect and brush clean the coils as required?
Inspect fan blades for cleanliness
Clean the drain pan
Check all electrical connections are tight and not corroded
Oil the fan motor as required
Check any linkages are free and lubricated
Clean the air filter, if required
Replace the filter as required (Filter supplied by MU)
Check signs of corrosion, report any rust
Check the operation of heating and cooling

Maintenance Tasks

Inspect unit mounting is secure?
Check unit for undue noise, vibration and corrosion
Inspect and brush clean the coils as required?
Inspect fan blades for cleanliness
Clean the drain pan
Check all electrical connections are tight and not corroded
Oil the fan motor as required
Check any linkages are free and lubricated
Clean the air filter, if required
Replace the filter as required (Filter supplied by MU)
Check signs of corrosion, report any rust
Check the operation of heating and cooling

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
Check unit for undue noise, vibration
Check the liquid line sight glasses, the flow should be clear of vapour bubbles
Check the compressor oil sump heater is operating, the sump casing should be warm to touch
Check the compressor oil sump glass for correct oil level (if fitted), it should be approximately half full
Check for any oil leaks
Check all grilles and ensure they are clean and free of obstruction
Check condition of filters, clean as required
Check operation and leak test refrigeration system, report any faults, repair if authorised.
Check condition of indoor and outdoor coils, brush off surface dust
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check expansion device for the correct operation
Check the electrical system, tighten connections. Seek authorisation for any remedial work
Check the compressor, pressure safety touts, adjust if necessary
Check heat pump defrost system operation (during cool weather only)
Check all fans and motor bearing, grease as required
Ensure all guards and safety features are correctly fitted
Ensure that the drip trays and drains are clean and allow condensate to drain away. Clean condensate trays as required
Check operation of condensate pumps if installed
Check condition of condenser fan blades and mounts
Ensure all access panels are secured correctly, note any faulty clips/ screws
Check signs of corrosion, report any rust
Check wall/ remote controller for correct settings and current time as applicable

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
Check unit for undue noise, vibration
Check the liquid line sight glasses, the flow should be clear of vapour bubbles
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sump glass for correct oil level (if fitted) it should be approximately half full
Check for any oil leaks
Check condition of filters, clean as required
Check operation and leak test refrigeration system, report any faults, repair if authorised.
Check condition of indoor and outdoor coils, brush off surface dust
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check expansion device for the correct operation
Check the electrical system, tighten connections. Seek authorisation for any remedial work
Check the compressor, pressure safety touts, adjust if necessary
Check heat pump defrost system operation (during cool weather only)
Check all fans and motor bearing, grease as required
Ensure all guards and safety features are correctly fitted
Ensure that the drip trays and drains are clean and allow condensate to drain away. Clean condensate trays as required
Check operation of condensate pumps if installed
Check condition of condenser fan blades and mounts
Ensure all access panels are secured correctly, note any faulty clips/ screws
Check signs of corrosion, report any rust
Check wall/ remote controller for correct settings and current time as applicable

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check Vee belt - Tension if required

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check condition of filters, clean if authorised or report condition.
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check evaporator coil is clean.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
Air outlets and terminal units (cushion boxes) - components inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Return and exhaust grilles - - - inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Record the number of Supply Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Return Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Exhaust Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
State the condition of Grilles etc. and make recommendations.
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check supply and return air duct for loose internal insulation
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Check barometric dampers open freely
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check Vee belt - Tension if required

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Confirm outdoor unit has local isolation switch
AIR INTAKES AND EXHAUST OUTLETS - Remove any combustible material from the vicinity of the intakes
Check intake louvres for corrosion and damage
Check and clean insect screens, replace if damaged (authorisation required)
Air outlets and terminal units (cushion boxes) - components inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Return and exhaust grilles - - - inspected annually, and cleaned where necessary. Cleaning at the Client's cost.
Record the number of Supply Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Return Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Record the number of Exhaust Air Diffusers inspected.
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
- 16
State the condition of Grilles etc. and make recommendations.
AIR FILTERS - Inspect upstream and downstream of the filter and remove any large items obstructing the air flow
Check filter integrity , filter sealing, and any signs of filter deterioration
If disposable media, record pressure reading across filter bank if access is available
E.g. 150pa, etc.
HUMIDIFIERS - STEAM AND SPRAY - Inspect and clean where applicable: Line strainers, Valves, Drains, Sparge pipes, Spray nozzles and any components discharging moisture into the air stream
COILS - Check the condition of both faces of the coils, please note if any access issues to the coils are present. Brush dust from coils.
Check for any leaks in the coils or associated pipework and controls
Ensure the correct operation of the controls
Inspect the access panels, catches, seals and any duct joints for air leakage. Repair if necessary (authorisation required)
CONDENSATE TRAYS AND SUMPS - Inspect trays and sumps, clean as necessary
CONDENSATE DRAINS - Check condensate drains, tun dishes and traps for cleanliness and correct operation, flush with liquid as required
Check the unit for unusual noise and vibration.
Check the fan belts, adjust or replace if authorised.
Check the liquid line sight glasses, the flow should be clear of vapour bubbles.
Check the compressor oil sump heater is operating, the sump casing should be warm to touch.
Check the compressor oil sight glass for correct oil level (if fitted), it should be approximately half full.
Check for any oil leaks.
Check the cabinet and flexible duct connections, for air leaks.
Check supply and return air duct for loose internal insulation
Check operation of and leak test refrigeration system, report any faults, repair if authorised.
Check and record suction and discharge pressures
Suction Pressure (kPa)
Discharge pressure (kPa)
Check the expansion Devices for the correct operation.
Check the electrical system, tighten connections, adjust, if necessary, repair or replace components, if authorised.
Check the compressor, pressure safety cutouts, adjust if necessary.
Check heat pump defrost system operation (during cool weather only)
Check all fan and motor bearings, grease as required.
Ensure all guards and safety features are correctly fitted.
Check operation of condensate pumps if installed.
Check condition of condenser fan blades and mounts.
Check all electric motor and fan bearings for noise and overheating.
Check return air and spill air damper operation via enthalpy/temperature control (if fitted).
Lubricate damper bearings with a silicone lubricant spray as required.
Check barometric dampers open freely
Ensure all access panels are secured correctly, note any faulty clips/screws.
Check signs of corrosion, report any rust
Check operation of temperature and associated controls

Maintenance Tasks

Inspect unit mounting is secure?
Clean evaporative cooler basin pan, pads, fans and housing
Ensure the bleedoff is operating correctly
If auto dump solenoid is installed, test operation
Report on wetted pad condition
Clean water strainer, replace if necessary (authorisation required)
Flush and clean drainage system
Check Fan and Motor operation, lubricate bearings as required.
Check fan drive and belt assembly, adjust eve belt as required
Test pump operation and confirm water distribution is adequate
Install Bromine tablet to basin to aid Microbial Control
Report on Evap' cooler basin pan condition

Maintenance Tasks

Inspect unit mounting is secure?
Clean evaporative cooler basin pan, pads, fans and housing
Ensure the bleedoff is operating correctly
If auto dump solenoid is installed, test operation
Report on wetted pad condition
Clean water strainer, replace if necessary (authorisation required)
Flush and clean drainage system
Check Fan and Motor operation, lubricate bearings as required.
Check fan drive and belt assembly, adjust eve belt as required
Test pump operation and confirm water distribution is adequate
Install Bromine tablet to basin to aid Microbial Control
Report on Evap' cooler basin pan condition
Inspect the cabinet and repair minor corrosion
Check all the electrical connections are tight and free of corrosion

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Outdoor Unit / (Entire Unit in regards to Evap, PAC's, Etc)

Indoor Units

Standard Replaceable Items

Maintenance Frequency

Maintenance Tasks

Maintenance Tasks

Maintenance Tasks

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Maintenance Tasks

Maintenance Tasks

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Outdoor Units (in case of: Evap Coolers, PAC's, - this is the entire unit)

Indoor Units

Standard Replaceable Items

Maintenance Frequency

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Maintenance Tasks

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