Airgroup COOLBREEZE D095, Техническое и сервисное руководство

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CUSTOMER DATE
ADDRESS TECHNICIAN
UNIT IDENTIFICATION / LOCATION
UNIT MODEL CONTROLLER TYPE
SERIAL NO.
ELECTRICAL READING CONDITION
SOLENOID
PUMP
FAN MOTOR
FILTER PADS
CABINET
DRAIN VALVE
NEXT SERVICE DUE
COMMENTS
SERVICE PROCEDURE CHECK LIST
ConfIrm unit operation before commencing service
Isolate Main Electrical Supply
Remove Lid, Manifold, Louvres & Filter pads
Disconnect 6 pin motor cable & anchor cable. Remove Motor & Fan assembly
Disconnect water riser pipe and remove pump
Clean sump - use only mild soap 7 water - Do not use harsh cleaners or solvents
Remove Pump strainer basket and clean thoroughly. Ensure shaft spins freely.
Test pump coil resistance - should be 40Ω
Disconnect & remove solenoid. Remove & clean inlet filter
Test solenoid coil resistance - should be 38Ω
Re-install solenoid using Service Kit SP2117 - replace hoses, clips and Blue O ring on Drain valve
Before re-installing fan & motor assembly, check following items:
Replace Powerflow Fan & Collet set - pre-2013 models only
Ensure fan location is correct with 5mm of motor shaft exposed
Check motor body for indications of excesive temperature eg: discolouration etc
Check motor cable - check rubber boot where cable enters motor - check for discolourisation of connector
- replace if damaged or discoloured
Perform Resistance check of motor
Place Motor & Fan assembly back into sump. Reconnect 6 pin plug and anchor cable
Spin motor by hand to ensure it spins freely - listen for bearing noises indicating potential issues
Restore power to unit and using test controller check motor current draw
Check Motor minimum and maximum fan speeds
COOLBREEZE SERVICE FORM
Motor can also be tested by connecting to
mains 240VAC power supply.
Connect as shown …
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