Daikin BRC7E61W Service Manual Page 69

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Existence of DIP Switch, Jumper and BS SiE25-110
60 Field Setting
3. Existence of DIP Switch, Jumper and BS
3.1 Reference Table
RZP71~140D
Do not change switches other than above mentioned, otherwise, operation trouble may be
occurred.
Note: DIP Switch and BS Detail
Caution: Do not set DS2 dip switch.
Caution: DIP switches are factory set and it is not necessary to change switches in normal condition.
Make sure to confirm the settings on spare parts P.C. board, before replacing.
Refer “Initial DIP switch setting list” on next page.
Refer “On-site setting switches” on following page for more detail.
Model RZP71~140D
DIP Switch 1
1
Emergency
Operation
ON/OFF
Refer to (20) Emergency operation on page 155.
2 Cool/Heat
3
Night-time Automatic Low Noise
Setting
Lowers operation sound by conducting a Low
noise operation automatically in night-time.
4 Capacity Preceding Setting
Capacity has priority to operation sound when
night-time automatic low noise mode has been
set.
DIP Switch 3
1 Defrost Slow Starting Setting
Makes defrost starting hard by changing
temperature or time conditions for defrost starting.
2 Defrost Quick Starting Setting
Makes defrost starting easy by changing
temperature or time conditions for defrost starting.
3 Defrost Sound Reduction Setting
Reduces impact sound by stopping compressor
once at starting or ending defrost operation.
4
ON/OFF Frequency Reduction
Setting
Reduces ON/OFF frequency by changing
thermostat ON condition.
BS Forced Defrost/Pump Down Forced defrost/pump down operation.
CN26/X26A Capacity Setting Adapter The switch is used when installing spare PCB. (Spare parts is .)
BS1
FORCED DEF
PUMP DOWN
(S2538)
ON
OFF
ON
OFF
ON
OFF
ON
OFF
1 2 3 41 2 3 4
Emergency
Night-time
automatic
low noise
setting
Capacity
preceding
setting
ON COOL ON ON
OFF HEAT OFF OFF
DS1 (P.C.B A3P)
DS3 (P.C.B A1P)
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