Troubleshooting Guide
PROBLEM - Inadequate Cooling
CAUSE
ACTION
1. Pump not working correctly.
Check plug, wiring and circuit
breaker. Impellor may be jammed
or obstructed. Check salinity sensor
correctly installed. Rectify fault or
replace pump.
2. Dry pads.
Check water flow to pads
Inspect fitment of distributor cap.
Check for blocked or kinked hose.
If blocked, dismantle, clean and
flush or unkink the hose.
3. Leaking ducts.
Find leaks and seal.
4. Weatherseal failing to open.
Break off transport clips. Check
for weatherseal/transition screw
interference. Check minimum fan
speed setting.
PROBLEM - Motor Starts and Stops at Intervals
CAUSE
ACTION
1. Loose electrical connections.
Check all electrical connections.
2. Fan not turning freely.
Determine cause and rectify.
3. Weatherseal failing to open.
Break off transport clips. Check for
weatherseal/transition screw
interference. Check minimum fan
speed setting.
PROBLEM - Continually Leaking Water When Turned Off.
CAUSE
ACTION
1. Dirt under drain valve seal.
Clean and refit seal, clean any
remaining debris from tank.
2. Dirt under float valve seal.
Clean and refit seat.
3. Water level set too high.
Set water level as described in the
“Commissioning Cooler” section.
4. Water pressure too high.
Install pressure reducing valve.
PROBLEM - Unpleasant Odour
CAUSE
ACTION
1. Odour from new pads.
Allow time to condition by running
the air cooler.
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