COOL BOSS CB-16H, Инструкция по установке и эксплуатации, Страница: 31 / 40

Cool Boss Evaporative Air Cooler
31
P/N 5900271 — June 2022 — Rev. A4
Troubleshooting
⚠
WARNING This Evaporative Cooler uses electrical energy; if your organization has
Lockout/Tagout policies, make sure to implement them before performing any
Troubleshooting.
Issue Probable Cause Action to Take
Control Panel
inoperative.
No power.
Circuit Breaker open.
Panel component failure.
– Check the power supply.
– Reset the circuit breaker.
– Replace the panel.
Unit not working. No power.
– Power cycle the unit on-off.
– Verify the power supply is
functional.
Fan not working or
moving slowly. Fan is stuck.
Fan is broken.
Brown-out or low voltage.
– Check for blockage and remove.
– Repair fan.
– Correct voltage supply issue.
Motor not working. Control Panel is not working.
Motor failure
– Replace Control Panel.
– Replace motor.
Drain leaks. Drain Plug is not tight
Drain Plug is cross-threaded.
O-Ring is missing
– Tighten Drain Plug.
– Replace Plug, if thread is ruined.
– Replace O-Ring.
Fan dripping water. Water tubing is disconnected or
leaking.
– Check internal water connections
and tubing.
Remote does not work. Battery is inoperative.
Something is obstructing
receiver or remote.
Remote is out of range of the
receiver.
– Replace both batteries (AAA 1.5 V).
– Clear the obstruction.
– The remote must be within 32-ft. /
10 m and have a direct line-of-sight
to the Cool Boss Control Panel.
The USB port will not
charge my phone.
Damaged cable or
connector(s).
– Replace the cable.
– Check for debris in the connector
– Check for bent or broken pins on
the connector(s).
The Cool Boss Audio
System is not playing
audio through the Aux.
Audio Jack.
Damaged cable or
connector(s).
– Replace the cable.