ENGLISH-77
02 INSTALLING THE PRODUCT
Optional item Input unit SEG1 SEG2 SEG3 SEG4 Function of the option Remarks
Note 1)
Circulation
uid ow setting
(B type PBA)
Individual 2 0
0 0 Water
Circulation uid ow setting0 1 Anti-freeze solution 1
0 2 Anti-freeze solution 2
Disable Main 2 1
0 0 Disable
This function is not applicable
for this model
0 1 Disable
Emergency
operation for
indoor unit
communication
error (B type PBA)
Main 2 2
0 0 Disabled (Factory default)
When set, emergency operation
is possible even if an indoor
communication error occurs.
0 1
Indoor high humidity condition
(operating for up to 12hours)
0 2
Indoor low humidity condition
(operating for up to 24hours)
Note 1)
Anti-freeze solution 1: Freezing point of anti-freeze must be below -8 ˚C. (Minimum temperature of entering water: - 5˚C)
Anti-freeze solution 2: Freezing point of anti-freeze must be below -15 ˚C. (Minimum temperature of entering water: - 10˚C)
There is a risk of water leakage during emergency operation for indoor unit communication error. Please be careful when
using it.