Lennox COMFAIR HH Series User Manual

ELECTRICAL CONNECTIONS
Wiring diagram of ductable air treatment unit mod. 50 - 60 .
LEGEND
Ph Phase (brown)
N Neutral (blue)
T Earth (yellow/green)
M Fan motor
I Minimum speed (red)
II Medium speed (blue)
III Maximum speed (black)
Com Common (white)
25 26 27 28
1 2 3 4
Relay interface card
14 15 16 17
M
I
II
III
com
com
I
II
III
230 V / 1 / 50 Hz motor power supply
N
Ph
T
T
CAUTION!
FAILURE TO COMPLY WITH THE INDICATED CONNECTIONS MAY CAUSE MOTOR
BURNOUT!
!
Fig. 17
INSTALLATION - OPERATING & MAINTENANCE MANUAL
Page 12

Lennox COMFAIR HH Series Specifications

General

Brand	Lennox
Model	COMFAIR HH Series
Category	Fan
Language	English