Electrical drawings
BL 261, BL 351 IT
BL 261, BL 351 AT
R
S
L
N
3
2
1
C
BK
BU
BU
BK
WH
BN
BU
Condenser fan
Compressor
Compressor contact
Colour code
WH = white
BU
= blue
BR
= brown
BK
= black
Reverse flow valve
3
1
2
L
N
AC-N
FM
SM
AC-L
COMP
Display
Receiver
Probe vaporiser
Probe air circulation
Vaporiser fan motor
Swing motor
Trans-
former
Exterior conductor
Neutral conductor
Earth conductor
Condenser fan (white)
Reverse flow valve (black)
Compressor (red)
Exterior conductor
Neutral conductor
Earth conductor
Condenser fan (white)
Reverse flow valve (black)
Compressor (red)
23