Hitachi RAS-10HNCE, Installation And Operation Manual

Page: 36 / 372

PMML0251A rev.2 - 02/2013 36
Electrical wiring

DSW3: Capacity
Factory setting
RAS-3HVNPE RAS-4HVN(P/C)E RAS-5HVN(P/C)E RAS-6HVN(P/C)E
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
RAS-4HN(P/C)E RAS-5HN(P/C)E RAS-6HN(P/C)E RAS-8HN(P/C)E RAS-10HN(P/C)E
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
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DSW5: Transmission Setting of End Terminal Resistance
Factory setting
Cancellation
In the case that the outdoor units quantity in the same H-LINK
is 2 or more, set No. 1 pin of DSW5 at “OFF” side from the 2nd
refrigerant group outdoor unit. If only one outdoor unit is used, no
setting is required. Refrigerant Cycle No. Setting
DSW4
Factory setting
(Setting for the ten digit).
RSW1
Factory setting
(Setting for the last digit).
0
9
8
7 6 5 4
3
2
1
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DSW6: Optional function setting
For individual operation
(factory setting position)
For simultaneous operation
1 2
DSW5
1 2
DSW5
1 2
DSW5
1 2
DSW5
( H-LINK) ( H-LINK)
( H-LINK)
_PMML0251A_r2.indb 36 06/02/2013 9:05:12