TEST RUNNING
1. CHECK ITEMS
(1) INDOOR UNIT
(1) Is operation of each button on the remote control unit normal?
(2) Does each lamp light normally?
(3) Do not air flow direction louvers operate normally?
(4) Is the drain normal?
(2) OUTDOOR UNIT
(1) Is there any abnormal noise and vibration during operation?
(2) Will noise, wind, or drain water from the unit disturb the neighbors?
(3) Is there any gas leakage?
(1) The power source capacity must be the sum of the room air conditioner current and the current
of other electrical appliances. When the current contracted capacity is insufficient, change the
contracted capacity.
(2) When the voltage is low and the air conditioner is difficult to start, contact the power company
the voltage raised.
CAUTION
CUSTOMER GUIDANCE
Explain the following to the customer in accordance with the operating manual:
(1) Starting and stopping method, operation switching, temperature adjustment, timer, air flow switching, and
other remote control unit operations.
(2) Air filter removal and cleaning, and how to use air louvers.
(3) Give the operating and installation manuals to the customer.
MOUNT THE COVER PLATE AND THE INTAKE GRILL
Note: The following installing procedure only for series 18
1.Mount the cover plate. (Right)
(1) Cut a pipe exit hole in the right plate. This is only when the pipe exits from the right side.
(This operation is not required when the protrusion is on the top or rear.)
(Fig. 26)
Cover plate (Right)
22
Installation of Indoor Unit
