Lennox ALLEGRA II User Manual

• 8 •
PE
Com
I
II
III
C1
M1
T1
YV1
YV1 + YV2
XA1
XA1
C1
PE
T1
YV1
YV2
Installation, Operation and Maintenance Manual / ALLEGRA II-IOM-1901-E
ELECTRICAL DRAWING
LEGEND:
Earth wiring (yellow/green)
Common
Low speed
Medium speed
Maximum speed
Capacitor
Motor
Trafo (not present in all the models)
ON/OFF Heating/cooling valve (2-pipe system)
YV1 on/off cooling valve Heating/cooling valve
YV2 on/off heating valve(4-pipe system) (4-pipe system)
Connection board
3-SPEED MOTOR (CONNECTION BOARD) + 230 VAC ON/OFF VALVES
FAN SPEED CONTROL
230Vac / 50 Hz
4x1 mm²
Heating valve control
(4-pipe system)
ON/OFF 230Vac / 50 Hz
2 x 0,5 mm²
Cooling valve control
(4-pipe system)
ON/OFF 230Vac / 50 Hz
2x0,5 mm²
or:
Heating/cooling valve control
(2-pipe system)
ON/OFF 230Vac / 50 Hz
2x0,5 mm²

Lennox ALLEGRA II Specifications

General

Brand	Lennox
Model	ALLEGRA II
Category	Air Conditioner
Language	English