background image

H

G

Service

switch

90200A

Black

Red/White

White

Limit contact: Model A breaks on temperature rise

To sensor

Limit OUT

120

VAC

POWER TO
APPLIANCE

N

G

120

VAC

CONNECTIONS
AT APPLIANCE

Sensor

H

G

Service

switch

90200G

Red/White

White

Control contact — Breaks on temperature rise

To sensor

Low-fire control to burner

120

VAC

POWER TO
APPLIANCE

N

G

120

VAC

CONNECTIONS
AT APPLIANCE

Sensor

Black

Black/Green

Model 90200A and G Microprocessor Temperature Controls — Data sheet

MN90200A  090117

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