Lennox G60UH - VIII- Field Wiring Applications and Jumper Settings; SureLight Board 18 M49 Wiring and Thermostat Configurations

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VIII− Field Wiring Applications and Jumper Settings
A−SureLight Board 18M49
Field Wiring Applications
Jumper Settings (See figure 4)
Thermostat
E20
Term. Strip
Y1 to Y2
Wiring Connections
1 Heat / 1 Cool
NOTE − Use dip switch 3
to set second−stage heat
ON delay.
ON−10 minutes. OFF−15
minutes.
SINGLE Leave Installed
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXB15
(LSOM)
1 Heat / 2 Cool
NOTE − Use dip switch 3
to set second−stage heat
ON delay.
ON−10 minutes. OFF−15
minutes.
SINGLE Clip
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXA19
(LSOM)
2 Heat / 2 Cool TWO Clip
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXA19
(LSOM)
2 Heat / 1 Cool TWO Leave Installed
S1
T’STAT
CONTROL
TERM. STRIP
OUTDOOR
UNIT
HSXB15
(LSOM)