Panasonic CU-E18DBE Service Manual page 62

CS-E15DD3EW CU-E15DBE / CS-E18DD3EW CU-E18DBE
AUTO SWITCH OPERATION
The following operations can be performed by pressing the
"AUTO" switch.
1. AUTO OPERATION MODE
The Auto operation will be activated immediately once the
Auto Switch is pressed.
2. TEST RUN OPERATION (FOR PUMP DOWN/SERVICING
PURPOSE)
The Test Run operation will be activated if the Auto Switch
is pressed continuously for more than 5 sec. to below 8 sec.
A "beep" sound will occur at the fifth sec., in order to identify
the starting of Test Run operation.
CHANGING THE REMOTE CONTROL TRANSMISSION
1. Press AUTO SW continuously for 11 seconds (buzzer
sound = pep pep pep)
2. After 11 seconds, release AUTO SW, then press Remo-
Con TIMER " " SW continuously for 5 seconds. Reset
code will be transmitted. After the reset code is transmitted,
release TIMER " " SW.
3. Press Remo-Con "OFF/ON" button. The new Remo-Con
No. will be accepted and memorized, after which the new
Remo-Con No. can be used.
REMO-CON NO. CHANGE IN REMOTE CONTROL
1. Remove the batteries from the battery compartment of the
Remote Control.
2. On the left side of the battery compartment, there is a small
opening in the centre in which Jumper (J_A) can be seen.
In the accepted Remo-Con PCB shown beside, Jumper
(J_B) can be seen.
J_A
Short
Open
Short
Open
Is there any gas leakage at flare nut connections?
Has the heat insulation been carried out at flare nut
connections?
Is the connecting cable being fixed to the terminal board
firmly?
Is the connecting cable being clamped firmly?
Is the drainage OK?
Is the earth wire connection properly done?
CODE
J_B Remo-Con No.
Open A (Default)
Open B
Short C
Short D
CHECK ITEMS
Is the cooling operation normal?
Is the indoor unit property secured to the installation plate?
Is the power supply voltage complied with rated value?
Is there any abnormal sound?
Is the thermostat operation normal?
Is the remote control's LCD operation normal?
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