10.2.1 Setting of DIP Switches for Outdoor Unit
Quantity and Position of DIP Switches
The location is as follows:
RAS-(4-10)WH(V)NPE, RAS-(8-10)WHNCE
DSW1: For Test Run
factory setting
DSW2: Optional Function Setting
factory setting
Control to support existing pipes or when using
Ø19,05 gas pipe (soft-annealed), switch on
DSW2 pin 4 in the outdoor unit PCB
optional function setting mode (The optional
function selection mode become available)
1 2 3 4 5 6
ON
External input/output setting mode (The input
/ output signals selection mode becomes
avaliable).
DSW3: Capacity
factory setting
RAS-4WHVNPE
RAS-5WHVNPE
RAS-6WHVNPE
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
RAS-4WHNPE
RAS-5WHNPE
RAS-6WHNPE
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
RAS-8WHNPE
RAS-10WHNPE
1 2 3 4 5 6
ON
1 2 3 4 5 6
ON
DSW5: End Terminal Resistance (no setting is
required)
factory setting
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.
DSW4 / RSW1: No setting is required
factory setting
DSW6: No setting is required
factory setting
ElECTrIC WIrInG
PMML0372B rev.1 - 03/2016
14
Содержание YUTAKI RAS-10WHNPE
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