Pret 2022 PPM tick sheet - EPTA UK (Version 2)

• Site name

• Date attended

  Date

• Engineers name

WALK IN COLDROOMS

• Check on condition and report any defects

  Yes

  No

  N/A

• Test high and low pressure switches

  Yes

  No

  N/A

• Check condenser fan motors, check blades for vibration and adjust & service

  Yes

  No

  N/A

• Inspect refrigerant sight-glasses for moisture and refrigerant charge

  Yes

  No

  N/A

• Clean unit & housing

  Yes

  No

  N/A

• Clean condenser (OFN where appropriate and where access available OOH)

  Yes

  No

  N/A

• Test operation of plant, isolators and emergency stop buttons

  Yes

  No

  N/A

• Inspect pipework and joints for wear and leakage

  Yes

  No

  N/A

• Leak check – F-Gas (where applicable and where access available OOH)

  Yes

  No

  N/A

• Inspect all electrical fittings, cables, plugs and circuits for safe operation

  Yes

  No

  N/A

LANGERS, STANDALONES AND UNDERCOUNTERS

• BEFORE AND AFTER PHOTOS MUST BE ADDED

• Check on condition and report any defects on the worksheet

  Yes

  No

  N/A

• Check all electrical cables, fittings and circuit protectors

  Yes

  No

  N/A

• Leak check – Condensing unit, evaporator and associated pipework

  Yes

  No

  N/A

• Check defrost heaters and defrost cycle settings and thermostats

  Yes

  No

  N/A

• Check peration of electronic controller

  Yes

  No

  N/A

• Check condition of all case panels and doors

  Yes

  No

  N/A

• Clean and check the condensate drain pan or if it has a pump then clean and check the pump

  Yes

  No

  N/A

• Clean condenser (OFN where appropriate)

  Yes

  No

  N/A

• Clean evaporator coil, drain pan & condensate tray

  Yes

  No

  N/A

• Check door gasket

  Yes

  No

  N/A

• Check lighting

  Yes

  No

  N/A

AIR CONDITIONING

• BEFORE AND AFTER PHOTOS MUST BE ADDED

• Check operation of system in heating and cooling mode

  Yes

  No

  N/A

• Check condition and operation of remote-control unit

  Yes

  No

  N/A

• Remove fascia grille & filter on the internal unit and clean

  Yes

  No

  N/A

• Remove fan blade on the internal unit and clean

  Yes

  No

  N/A

• Clean internal coil

  Yes

  No

  N/A

• Apply drain pan chemical cleaner

  Yes

  No

  N/A

• Clean & check operation of internal drain lift pump

  Yes

  No

  N/A

• Clean and check external drain pump or gravity drain

  Yes

  No

  N/A

• Check air-flow differential across coils (cooling 8-10, heating 10-15 differential)

  Yes

  No

  N/A

• Check & tighten electrical connections

  Yes

  No

  N/A

• Leak check – F-Gas (where applicable)

  Yes

  No

  N/A

• Clean condenser and housing (OFN where appropriate and where access available OOH)

  Yes

  No

  N/A

VENTILATION

• Isolate unit at main and local electrical supplies

  Yes

  No

  N/A

• Vacuum clean grills and wipe clean accessible area

• Check extract fan motor operation and clean

  Yes

  No

  N/A

ICE MACHINE (Where applicable)

• Chemical clean

  Yes

  No

  N/A

• Flush system

  Yes

  No

  N/A

• Run and dispose of first harvest

  Yes

  No

  N/A

• Change water filter (add picture to audit)

  Yes

  No

  N/A

• Clean Condenser (add picture to audit)

  Yes

  No

  N/A

DOOR HEATER

• Isolate unit at main and local electrical supplies

  Yes

  No

  N/A

• Vacuum clean heaters and fans before blowing through with OFN

  Yes

  No

  N/A

• Check fan motor mounts and tighten if required

  Yes

  No

  N/A

• Check all electrical terminals and condition of unit wiring

  Yes

  No

  N/A

• Refit unit housing and run unit on test

  Yes

  No

  N/A

• Check current draw on heaters and fan motor

  Yes

  No

  N/A

• Isolate electrically refit electrical covers and clean exterior of unit

  Yes

  No

  N/A

• Switch on unit and test operation of remote control

  Yes

  No

  N/A

Any additional comments

• Any additional comments