Carrier XCT 7 40VD H-7S Series - Page 22

Installation Procedures
CN11 BL
CN35
CN11-1
CN21
CN18 CN19 CN20
CN6
CN9
5V
COM
GND
Gas pipe
Sensor
TC1
Liquid pipe
Sensor TC1
Ambient
Sensor
TC1
CN31
LED5
LED3
LED7
DCFAN
Indoor Error Indicate
40VD***-7S-QEE
LED Denition
PCB
FUSE
1PH220-240V (208-230), 50/60Hz
To Power Supply
Colours:
Transmission
Wired Controller
(To 0. Dunit)
*Dashed parts are optional
B : Black G : Green BL: Blue R : Red Y : Yellow WH: White
250VACT6.3A
LED4
Float Switch
Room Card
EEV PMV
CN18 G
CN19 B
WH
CN4 BL
PUMP
Y/G
CN1 CH1
CN22-1
CN15
CN13
CN36
L-RXD
CN10
CN16 BL
R
WH
R
Y/G
CN20 G CN38 TC5 CN23 WH
CH5
220-240VAC
CH2 Dcfan1-L
Heater-N
CN17 WH
CN22
LED6
LED2 LED1
BL
WH
G B G
WH
WH
R
Up/Down
Up/Down
Swing1
Swing2
Left/Right
WH
SW01 SW03
LED1, 2 Wired controller &Indoor unit LED3, 4 Indoor unit &Outdoor unit LED5 Error indicate
Switch denition
Wire In-door Address
0 0 0 … 1 0000 0001 0010 0011 0100 0101
0.6HP 0.8HP 1.0HP 1.2HP 1.5HP 1.7HP
0110 0111 1000 1001 1010 1011
2.0HP 2.5HP 3.0HP 3.2HP 4.0HP 4.5HP
1100 6.0HP 1100 8.0HP 1100 10.0HP 1100 15.0HP
0 0 0 … 1
0 0 1 … 1
0 1 0 … 1
0# Master Unit (Default) 1# Slave Unit 2# Slave Unit …… 15# Slave Unit
Capac- ity (Kbtu/h)
SW1_1 ~ SW1_4 SW1_5 ~ SW1_8
0 1
[2]
0 0
...
0 1
....
1
[4]
0 0
...
1 0
....
1
[5]
0 0
...
1 0
....
1
[6]
0 0
...
1 0
....
1
[7]
0 0
...
1 0
....
1
[7]
0 1
...
1 0
....
1
Comm.add
0# 1#
...
63#
1#
....
63#
CC.add
0# 1#
...
63# 64#
....
127#
[3]
0 0
...
1 0
....
1
SW3_1 SW3_2 ~ SW3_8
Address Setting
AUTO (Default) Swich to set the address
Comm.add & Control address
Error
Code
Timer
Lights/
LED 5
Flik Times
Fault Descriptions
01 1 Ambient sensor TA 02 2 Gas Pipe Sensor TC1 03 3 Liquid Pipe Sensor TC2 04 4 Heat Source Sensor 05 5 EEPROM 06 6 Comm.Error with Outdoor unit 07 7 Comm.Error With controller 08 8 Drainage malfunction 09 9 Repeated address 12 12 50Hz Zero-crossing 13 13 DC motor match (AD*MQERA) 14 14 fault of indoor unit DC motor 16 16 DC motor communication (AD*MQERA) 18 18 BS valve box or 4WV switch failure 20 20 Corresponding faults of outdoor units
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