Wiring Diagrams - Kaisai KOU-12HDN1 Service Manual

Wiring Diagrams

5. Wiring Diagrams
KTB-12HWDN1
KTB-18HWDN1 KTB1-24HWDN1
KTB-36HWDN1 KTB-48HWDN1
202 07 03903 85
C ODE T ITLE
FM FAN MOTO R
DM
PU MP M OTOR
WAT ER L EVEL SWI TCH
C S
H /P2 HIG H FA N
CH /P3 SUPE R HI GH F AN
R OOM TEMP .
T1
O UTER PIP E TE MP.
T2B
T2
MIDD LE P IPE TEMP .
XP 1-4
CON NECT ORS
XS 1-4
TRAN SFOR MER
T R
FUNCTION OF SWITCH
SW 1
(FOR INDOOR UNIT
SWITCH
ENC 2
ADDRESS)
' 0～F ' o f t he E NC2 an d 'O N/O FF'
of the Sw1 mean the addresses
of the different units,
respectively.
S1
(FOR CCM UNIT
SWITCH
ADDRESS)
S2
D M
'0～F' of the S2 and 'ON/OFF'
of the S1 mean the addresses
of the different net units,
Y/G
respectively.
E NC1 (FOR POWER)
SWITCH
NUMBER P OWER
5 300W
4
5 600W
5 7 100W
7 9 000W
8 1 0500 W
140 00W
9
160 00W
42
KTB-30HWDN1
KTB-60HWDN1
TR
CN 11
S3
CN 1
BLAC K
C N13
CN2
P 3
P 2
C H
XS1 Ｈ
XP1
BR OWN
BLAC K
L
N
WHIT E
W HITE
IND OOR POWE R
NOT E:PL EASE USE SHI ELDE R WI RE F OR C OMM .BUS WIR E,
CN1 0
ENC1
ENC2 S2
SW1 S1
MAIN BOARD
CN 4
C N 3 3
C S
Y/G
FM
MLCAC-UTSM-2010-10
DISPLAY BOARD
CN9
CN1 7
CN7
CN 6
BLAC K
W HITE
CN 2 3
CN5
CN5
CN 1
CN 4 CN2
CN 3
ON/OFF
ALARM X Y E P Q E
E RROR TO CCM
TO OUTD OOR
O UTPU T CO MM.B US COM M.BU S
REMO TE
CONT ROL
TO WIRE
CONTROLLER
Duct Type