INSTAllATION
16
MODEl 50 - 70
Piping temp. sensor
Ambient temp. sensor
Emergency switch
Horizontal
swing motor
M
Fuse
1
SW1
CN7
T3.15
A
/250
VAC
To outdoor unit
Terminal block
1(N)
(C)
3
(L)
2
W B
Y/G
GND
CN14
CN6
CN5'
R
(L)
CN21
N
S
CN51
CN9
CN52
CN23
CN34
Room card
CN5
DC Fan motor
Display board
SW2
1 2 3 4
ON
Wi-Fi
9
The dotted parts are optional.
2.14 Electrical connection
AMW ST it leaves the factory completely wired, and only requires
a connection to the outdoor unit.
ON
OFF
—
set the system main switch to “OFF”
To access the terminal board:
1 Electric panel access panel
2 Connection cable
3 Terminal board cover panel
4 Terminal blocks
1
2
3
4
—
lift the front panel
—
unscrew the fastening screw
—
remove the electric panel access panel
The electric panel access panel is wired to the electronic
board, so it must not be completely removed. Pay particular
attention not to disconnect or tear off the wire.
—
unscrew the fastening screws
—
remove the terminal board cover panel