Hitachi RAS-34FSN Installation & Maintenance Manual page 29

Inverter-driven multi-split system heat pump air conditioners
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• Selection of Input Signal
Turn OFF all power source before setting.
Start
Turn ON DSW4 - No.4
Turn ON DSW5 - No.7
The next indication is shown by pressing PSW.
PSW2:
PSW3:
END of Setting
Turn OFF DSW5 - No.7
Turn OFF DSW4 - No.4
Write the set function number
in the below space.
SEG2
Input Setting 1
CN17
1-2
SET
Input Setting 2
CN17
2-3
SET
Setting Details are
according to Setting Table.
SEG1
Factory Setting
PSW1
Factory Setting
PSW1
Setting Table
SEG1
Input
Fixing Heating Mode
Fixing Cooling Mode
Demand
Outdoor Fan Run
Forced Stoppage
Demand (Current Limit 60%)
Demand (Current Limit 70%)
Demand (Current Limit 80%)
Demand (Current Limit 100%)
Do not set same function to multiple input port.
Input Setting 3
CN18
1-2
SET
Output Setting 1
CN16
1-2
SET
Output Setting 2
CN16
1-3
SET
Output
Operation Signal
Alarm Signal
Comp. ON Signal
Defrost Signal
-
-
-
-
-
Factory Setting
PSW1
Factory Setting
PSW1
Factory Setting
PSW1
25

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