34
ELECTRICAL CONNECTION DIGITAL THERMOSTAT, FOR VFC UNIT VERSION
- For securing and connecting the Control Panel, consult the control Panel Manual supplied with the unit.
1 1 1
MODELS: COOLING ONLY UNITS
22E-24E-28E-32E-38E
MODELS: HEAT PUMP UNITS
22E-24E-28E-32E-38E
MODELS: COOLING ONLY UNITS
44D-48D-56D-64D-76D-86D-100D
MODELS: HEAT PUMP UNITS
44D-48D-56D-64D-76D-86D-100D
CONTROL PANEL
IDENTIFICATION CODE
FOR THE CONTROL PANEL
Nr. of speeds of the indoor fan
Nr. of cooling stages
Nr. of heating stages
Application
F: Cooling only
B: Heat pump
Version
BASIC TERMINAL NAME
(INTERNAL FACTORY CODES)
A B C D E F G H
C R T G O Y1Y2W3
A B C D E F G H
C R T G O Y1Y2W3
Y2
O
W1
Y1
G
R
24V
B
W1
Y1
24V
G
R
24V(c)
Y2
W2
W1
Y1
G
R
24V
24V(c)
24V(c)
24V(c)
W1
Y1
24V
G
R
O
B
2.- INSTALLATION
2.8.- ELECTRICAL CONNECTION
PCB(In the unit
electrical box)
PCB(In the unit
electrical box)
PCB(In the unit
electrical box)
PCB(In the unit
electrical box)
RC 111F-300
RC 122F-700
RC 112B-450
RC 123B-600
