Daikin VRV IV Manuel D'installation page 38

15 .2 .4 . Heat pump lockout
• New control logic to provide more application options for cold
climates.
• Outside temperature can now be measured directly from the out-
door unit coil sensor.
• This field setting can switch automatically to emergency heat if
there is a system fault.
Item Description
Below this tempera-
Heat Pump
ture, heat pump is
Lockout Temp
locked out.
When the outdoor
Heat Pump
temp is recovered by
Lockout Release
this temp, heat pump
differential
is resumed.
Aux heater setting (Type I)
[2-16]=
Value [2-16]
0
1
Aux heater setting (Type II)
[2-37]=
Value [2-37]
1
2
3
4
5
6
35
Min Max Increments
− 15F
50F 5F
(default)
5F, 10F (default), 15F
Aux heater
OFF
ON
Controlling mode
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
English