16
English
10. WIRING DIAGRAM
BSVQ100 · 160 · 250P
3YW31796-1
1.
THIS WIRING DIAGRAM APPLIES TO THE BS UNIT ONLY.
2.
: TERMINAL STRIP : CONNECTOR TERMINAL
: FIELD WIRING
PROTECTIVE EARTH
3.
WHEN USING THE COOL/HEAT SELECTOR (OPTIONAL ACCESSORY),
CONNECT IT TO THE TERMINALS A, B AND C ON X2M.
4.AS FOR WIRING TO THE IN/D UNIT (F1)•(F2) AND OUT/D UNIT (F1)•(F2)
ON X1M (A1P), REFER TO THE INSTALLATION MANUAL.
5.
SYMBOLS SHOW AS FOLLOWS (BLU: BLUE, RED: RED)
6.
USE COPPER CONDUCTORS ONLY.
7.
DIP SWITCH (DS1, 2) INITIAL SETTINGS ARE AS FOLLOWS.
FOR USING DIP SWITCH (DS1, 2), REFER TO INSTALLATION MANUAL
OR "SERVICE PRECAUTION" LABEL ON EL. COMPO. BOX.
NOTES)
PRINTED CIRCUIT BOARD
DIP SWITCH
FUSE (T, 3,15A, 250V)
FLASHING LAMP
(SERVICE MONITOR - GREEN)
SWITCHING POWER SUPPLY (A1P)
TERMINAL STRIP (POWER)
TERMINAL STRIP (CONTROL)
TERMINAL STRIP (C/H SELECTOR)
ELECTRONIC EXPANSION VALVE (SUB COOL)
ELECTRONIC EXPANSION VALVE (SUB DISCHARGE)
ELECTRONIC EXPANSION VALVE
(SUB SUCTION)
ELECTRONIC EXPANSION VALVE
(MAIN DISCHARGE)
ELECTRONIC EXPANSION VALVE
(MAIN SUCTION)
NOISE FILTER (FERRITE CORE)
CONNECTOR (WIRING EXTERNAL CONTROL
ADAPTOR FOR OUTDOOR UNIT)
A1P
DS1,DS2
HAP
Y2E
Y3E
Y4E
Y5E
Z1C
X2A
X1M
X1M (A1P)
X2M
Y1E
F1U
PS
PO
WER SUPPL
Y
220-240V
50Hz
BS UNIT TOP
NOTE)7.
NOTE)3.
CONNECTOR FOR OPTIONAL PARTS
WIRING DIA
GRAM
DS1
DS2
DS1
DS2
DS1
DS2
1 2 3 4
1
2 3 4
1
2 3 4
1
2 3 4
1
2 3 4
1
2 3 4
ON
OFF
ON
OFF
ON
OFF
BSVQ100P
BSVQ160P
BSVQ250P
INDOOR UNIT
OUTDOOR UNIT
Содержание VRV III BSVQ100P8V1B
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