Lennox G21Q3-40 User Manual

TO
OUTDOOR
UNIT
Page 96
MATCH UP JUMPER COMMENTS OR SEQUENCE WIRING CONNECTIONS
G21Q/GSR21Q OPERATION SEQUENCE AND JUMPERS SUMMARY WITH VSP1 OR VSP2−1 (OPTIONAL COOLING ACCESSORIES)
TABLE 20
EBR1 With CCB1 And
SingleSpeed
Compressor
EBR1 With CCB1 And
TwoSpeed Compressor
No Jumpers
Blower operates on a lower
speed tap during dehumidifi
cation. Otherwise, blower op
erates on cooling tap during
cooling cycle.
A20 HUMIDITY CONTROL
S1
THERMOSTAT
WYRGC
No Jumpers
TB1 TERMINAL STRIP
Additional
Wiring Re
quired inside
Unit. Refer to
EBR1 Blower
Relay Kit
Installation
Instructions
Additional
Wiring Re
quired inside
Unit. Refer to
EBR1 Blower
Relay Kit
Installation
Instructions
Blower operates on a lower
speed tap during dehumidifi
cation. Otherwise, blower op
erates on cooling tap during
cooling cycle.
RCDS
EBR1
TO
OUTDOOR
UNIT
A20 HUMIDITY CONTROL
S1
THERMOSTAT
WYRGC
TB1 TERMINAL STRIP
RCDS
EBR1

Lennox G21Q3-40 Specifications

General

Brand	Lennox
Model	G21Q3-40
Category	Industrial Equipment
Language	English