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Verfügbare Sprachen
Electrical wiring
DSW1, RSW1: refrigerant cycle number setting
DSW1, RSW1: setting example for refrigerant cycle number 25
Maximum refrigerant cycle number setting:
63
DSW2: capacity setting
Setting not required
8HP
ON
1 2 3 4 5 6
14HP
ON
1 2 3 4 5 6
5HP
ON
1 2 3 4 5 6
10HP
ON
1 2 3 4 5 6
Setting not required
DSW4: test run and service settings
Setting required
Setting before shipment
ON
1 2 3 4 5 6
Heating test run
ON
1 2 3 4 5 6
DSW5: emergency operation /test run and service setting
Setting not required.
Setting before
shipment
ON
1 2 3 4 5 6
Monitoring of
refrigerant quantity
ON
1 2 3 4 5 6
65
PMML0294A_rev.2_02-2014.indb 65
RAS-FSXN1E
10HP
12HP
ON
ON
1 2 3 4 5 6
1 2 3 4 5 6
16HP
ON
1 2 3 4 5 6
RAS-FSXNH(E)
6HP
8HP
ON
ON
1 2 3 4 5 6
1 2 3 4 5 6
12HP
ON
1 2 3 4 5 6
DSW3
Cooling test run
ON
1 2 3 4 5 6
Forced compressor stoppage
ON
1 2 3 4 5 6
Except No.1
Except No.2
compressor
compressor
operation
operation
ON
ON
1 2 3 4 5 6
1 2 3 4 5 6
High static
Longer pipe
pressure mode
>70/ ≤90 (*)
ON
ON
1 2 3 4 5 6
1 2 3 4 5 6
PMML0294A rev.2 - 07/2014
N O T E
High static pressure mode setting:
•
In the case of combination of the outdoor units (RAS-18FSXN1E to
RAS-54FSXN1E and RAS-14FSXNH(E) to RAS-36FSXNH(E)),
set this function for all the outdoor units.
•
(*) Available only for base units RAS-(5-12)FSNXH and RAS-(8-
16)FSXN1E.
DSW6: setting outdoor unit number
Setting required
Base unit before shipment
N O T E
•
The combination of outdoor units must be set.
•
(*) For FSXN1E: Unit A - D. For FSXNH(E): Unit A - C.
DSW7: supply voltage setting
Setting not required
DSW10: communication setting
Setting required.
•
A: setting before supply:
•
B: cancellation of final resistance.
(*) If the comunication circuit fuse has opened, the PCB1 board
can only be recovered by activating contact 2.
DSW10: switch setting example
DSW10
DSW10
DSW10
DSW10
1 2
1 2
1 2
1 2
A
B
C
H-LINK
H-LINK II
H-LINK
H-LINK II
H-LINK
H-LINK II
D
D
D
D
D
E
E
E
E
E
A. Main unit.
B. Secondary unit.
C. Secondary unit.
N O T E
•
Where two or more outdoor units are connected using the
H-LINK or H-LINKII, DSW10 contact 1 on the master or main
unit must be set to OFF from the second refrigerant group of
outdoor units.
•
If only one unit is installed, the setting is not necessary.
Combination of base unit (*)
Unit A (No. 0)
Unit B (No. 1)
Unit C (No. 2)
Unit D (No. 3)
DSW10
DSW10
DSW10
1 2
1 2
1 2
A
B
H-LINK
H-LINK II
D
D
D
D
D
E
E
E
E
E
D. Indoor units.
E. Remote control.
14/07/2014 12:28:39
(*)
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