Service Manual

Field Settings SiUS181631EA
128 Test Operation and Field Settings
The numbers in the No. column represent the number of times to press SET (BS2) button.
No.
Setting item display
Setting condition display
Setting item
MODE
H1P
TEST
H2P
C/H selection
Low
noise
H6P
Demand
H7P
IND
H3P
Master
H4P
Slave
H5P
∗
Factory setting
1
Cool/heat
unified address
khhhhhk
Address 0
khhhhhh ∗
Binary number 1
khhhhhk
(6 digits) ~
31
khkkkkk
2
Low noise/demand
address
khhhhkh
Address 0
khhhhhh ∗
Binary number 1
khhhhhk
(6 digits) ~
31
khkkkkk
3
Test operation
settings
khhhhkk
Test operation : OFF
khhhhhk
Test operation : ON
khhhhkh ∗
5
Indoor unit forced fan
H
khhhkhk
Normal operation
khhhhhk ∗
Indoor forced fan H
khhhhkh
6
Indoor unit forced
operation
khhhkkh
Normal operation
khhhhhk ∗
Indoor forced operation
khhhhkh
8 Te setting
khhkhhh
High
khhhkhh
Normal (factory setting)
khhhhkh ∗
Low
khhhhhk
9 Tc setting
khhkhhk
High
khhhkhh
Normal (factory setting)
khhhhkh ∗
Low
khhhhhk
10
Defrost changeover
setting
khhkhkh
Quick defrost
khhhkhh
Normal (factory setting)
khhhhkh ∗
Slow defrost
khhhhhk
12
External low noise
setting/demand
setting
khhkkhh
External low noise/demand:
NO
khhhhhk ∗
External low noise/demand:
YES
khhhhkh
13 AIRNET address
khhkkhk
Address 0
khhhhhh ∗
Binary number 1
khhhhhk
(6 digits) ~
63
kkkkkkk
16
Setting of hot water
heater
khkhhhh
OFF
khhhhhk ∗
ON
khhhhkh
20
Additional refrigerant
charge operation
setting
khkhkhh
Refrigerant charging: OFF
khhhhhk ∗
Refrigerant charging: ON
khhhhkh
21
Refrigerant recovery/
vacuuming mode
setting
khkhkhk
Refrigerant recovery/
vacuuming: OFF
khhhhhk ∗
Refrigerant recovery/
vacuuming: ON
khhhhkh
22
Night-time low noise
setting
khkhkkh
OFF
khhhhhh ∗
Level 1 (outdoor fan with 6 step or lower)
khhhhhk
Level 2 (outdoor fan with 5 step or lower)
khhhhkh
Level 3 (outdoor fan with 4 step or lower)
khhhhkk