Daikin R-410A Service Manual page 94

Vrv ii-sr-410a heat pump 50hz
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Field Setting
b. "Setting mode 2"
Push and hold the MODE button
(BS1) for 5 seconds and set to
"Setting mode 2".
<Selection of setting items>
Push the SET button (BS2) and set
the LED display to a setting item
shown in the table on the right.
Push the RETURN button (BS3) and
decide the item. (The present setting
condition is blinked.)
<Selection of setting conditions>
Push the SET button (BS2) and set
to the setting condition you want.
Push the RETURN button (BS3) and
decide the condition.
Push the RETURN button (BS3) and
set to the initial status of "Setting
mode 2".
∗ If you become unsure of how to
proceed, push the MODE button
(BS1) and return to setting mode 1.
84
No.
Setting item
Indoor unit forced
5
fan H
Indoor unit forced
6
operation
8
Te setting
9
Tc setting
10 Defrost changeover
setting
Refrigerant
21
collection mode
setting
22 Night-time low
noise setting
Night-time low
26
noise control
starting setting
Night-time low
27
noise control
ending setting
29 Capacity
precedence setting
30 Demand setting 1
32 Normal demand
setting
(V2764)
Description
Allows forced operation of indoor unit fan while unit is
stopped. (H tap)
Allows forced operation of indoor unit.
Target evaporation temperature for cooling
Target condensation temperature for heating
Changes the temperature condition for defrost and sets to
quick defrost or slow defrost.
Sets to refrigerant collection mode.
Sets automatic nighttime low noise operation in a simple
way.
The operating time is based on "Starting set" and "Ending
set".
Sets starting time of nighttime low noise operation.
(Nighttime low noise setting is also required.)
Sets ending time of nighttime low noise operation.
(Nighttime low noise setting is also required.)
If the capacity control is required, the low noise control is
automatically released by this setting during carrying out
low noise operation and nighttime low noise operation.
Changes target value of power consumption when
demand control 1 is input.
Normally enables demand control 1 without external
input. (Effective to prevent a problem that circuit breaker
of small capacity is shut down due to large load.
SiBE39-402A
Test Operation

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