7
This unit has many features. The servicer must be familiar with these features in order to properly
Service the unit.
Operation of Current Device (optional)
The power supply cord contains a protection
device that senses damage to the power cord.
To test your power supply cord do the following:
1. Plug in the Air Conditioner.
2. The power supply cord will have TWO buttons
on the plug head. Press the TEST button; you will
notice a click as the RESET button pops out.
3. Press the RESET button, again you will notice a
click as the button engages.
4. The power supply cord is now supplying
electricity to the unit. (On some products this also
indicated by a light on the plug head.)
NOTES:
Do not use this device to turn the unit on or off.
Always make sure the RESET button is pushed in for proper operation.
The power supply must be replaced if it fails reset when either the TEST button is pushed, or it cannot
be reset. A new one should be obtained from the manufacturer.
The power cord cannot be repaired. If the power cord is damaged, a new one should be obtained from
manufacturer or its service agent.
When 265V units are to be installed, the power supply must be done through permanent wiring.
Permanent wiring may be done through the accessory sub-base. An exposed cord connection on 265V
units is not permitted.
AIR CONDITIONER FEATURES