Troubleshooting - Ranger CB-30L Installation And Operation Manual

Portable evaporative air cooler
Table of Contents

Advertisement

PROBLEM
Unit indicator doesn't light
Unit is not working
Display is normal but without
wind or the wind speed is
too low
Motor is not working
The drain valve leaks
water
Fan is not working
The diffuser doesn't work
The fan spouts water
Remote Control is not
working

TROUBLESHOOTING

REASONS
- No power
- Master Control is not working
- Fuse is burnt
- Panel is not working
- Interfered by power
- Interfered by environment
- Panel is not working
- The fan gets stuck
- Water screen or dust-net is blocked
- Fan is distorted
- Master control board not working
- Master control is not working
- Panel is not working
- The drain valve is loose
- The blade and the surrounding locks
- Motor is burnt
- Master Control is not working
- The small motor is burnt
- The crankshaft is broken
- The crankshaft breaks off the
swing rails
- The water pipe falls off
- Battery is old
- Something is blocking the receiver
- Check the circuit
- Change master control board
- Change the fuse - (Size: 250V-15Amps)
- Change the panel
- Power off
- Remove or keep away from interference
- Change the panel
- Check the fan
- Clean/change water screen or dust-net
- Change fan
- Change master control board
- Change master control board
- Change the panel
- Screw tightly
- Check the fan and the surroundings
- Change the motor
- Change the master control
- Change the motor
- Change the crankshaft
- Return the position again
- Check the water pipe
- Replace the battery - CR2025/3V
- Clear blockage
9
ACTION

Advertisement

Table of Contents
loading

This manual is also suitable for:

Cb-30h

Table of Contents