Confirming Function Of Outdoor Unit - Haier AU96NFTAHA Service Manual

7. Confirming function of outdoor unit

(1) Confirm the function of connected outdoor unit through remote controller
(Judgment sequence)
Switching on the power
Opening the cover of remote controller
Setting is "fan only", conduct set time shortening func-
tion.
(For setting of time shortening function, use short circuit
pin: D1) *
For connected by-pass of outdoor unit, the two-way
valve will give out the sound of click every 2 seconds,
repeat ON/OFF (5 minutes)
Use short circuit pin to set the time shortening function
of remote controller: finish (pull out the short circuit
pin).
The state of removing the cover of remote controller:
About time shortening running
When conducting service and maintenance other than installation, set the time shortening running on purpose;
if the running is continuous, the protection action will work. Sometimes the inspection code may occur, please
pay full attention to it when operating.
+
D1
Fix the short- circuit pin with tape, etc.
+
43
Operation
Confirmation of outdoor unit
Finish
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