GDHV Air / Water heat pump service V1.2

• Document Number

• Report Title (Suggested: Job Ref | Surname | Postcode)

• Customer Surname

• Customer Address
  Address

• Attendance Date

  Date

• Attending Engineer/ Agent

Model Details

• Model Name / Code

• Serial Number

• Additional Model Info

• Model Photo

  Media

• Date Plate Photo

  Media

• Show / Enter Installer Details

  Off

  On

• Company Name

• Contact Name

• Telephone / Email

• System Type

  Residential

  Commercial

General Maintenance & Inspections

• Check and clean the evaporator fins and condensate tray

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check and clean the interior of the heat pump

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check the condensate drain hose (visual inspection)

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check and clean the air ducts for internal installation

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check and clean strainer

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check defrost cycle

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check unit fixings

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check all covers and bungs are in place

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check glycol concentrate levels

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Glycol levels

  Media

• Software Revision of heat pump and controls

Refrigerant Testing

• To be performed by a trained service engineer or refrigeration specialist company

• Type of Refrigerant

• Refrigerant Charge (kg)

• Visual Inspection of all Refrigeration Components

  Select Yes No

  • Yes
  • No

• Visual Inspection of the pipes and joints

  Select Yes No

  • Yes
  • No

• Examination of the brackets, fasteners and a/v mounts

  Select Yes No

  • Yes
  • No

• Examination with a leak detector - Result (g/a)

• The sealing requirements are met?

  Select Yes No

  • Yes
  • No

Maintenance of the Heat Pump Heating System (if applicable)

• Check the expansion vessel

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check filled pressure of the heating system

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check safety valves and immersion heaters for leaks

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check circulating pump operation

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check auto / manual air vent operation

  Select Pass Fail N/A

  • Pass
  • Fail
  • N/A

• Check diverter / zone valve operation

  Pass

  Fail

  N/A

• What Model of heat pump

  A Class

  GDD / LAMI

• Low ambient temp end point (Degrees C)

• Water temp at low ambient temp (Degrees C)

• High ambient temp end point (Degrees C)

• Water temp at high ambient temp (Degrees C)

• Bivalent temperature set point

• How many heating curves are set

  1

  2

  3

  4

• Z1 heat curve

  Media

• Z1 heat curve

  Media

• Z2 heat curve

  Media

• Z1 heat curve

  Media

• Z2 heat curve

  Media

• Z3 heat curve

  Media

• Z1 heat curve

  Media

• Z2 heat curve

  Media

• Z3 heat curve

  Media

• Z4 heat curve

  Media

History

• Compressor run time

• Fan run time

• Heating pump run time

• Hot Water pump run time

• Second Heat Generator / DHW immersion run time

• Flange Heater / Buffer immersion run time

• Heating Pump make / model

• Hot Water Pump make / model

• Additional Pump make / model

Comments

Add Photo

• Additional Photo

  Media

• Photo Description

• By signing below you confirm that the contents of this report and its findings, actions, resolutions and further/ follow up actions detailed above are accurate based on the attendance made today by a GDC Regional Engineer or associated GDC appointed Service Agent

• Attending Engineer/ Agent Signature

  Sign

• Customer unavailable/ unable to sign

• Customer Signature

  Sign

• Once report is complete please "Mark Completed" and then "Export" the report as PDF and send to site.reports@gdcgroup.co.uk