Lennox G21Q Series Unit Information

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 G21Q Series Specifications

General

Brand	Lennox
Model	G21Q Series
Category	Industrial Equipment
Language	English