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WARM AIR
CONTROLS
230-22
775-1
FAN / LIMIT
775-1 ATTIC FAN CONTROL
Ideal for Replacement of Similar Type Controls
FEATURES
• For use where space is limited.
• Small bimetal sensing element.
• Snap-Action switch.
• Fan control has adjustable range with direct reading temperature dial.
SPECIFICATIONS
Dimensions for 775. . . . . . . . . . . . . . . . . . 2.8 ”H x 3.59”W x 2.02” D
Model
Number Description Range Differential
Switch
Action
Motor Rating – Full Load Pilot
Duty 120 VAC 240 VAC
775-1 Attic Fan Control
with Thermal Limiter
60 to 120°F ➀
(15 to 49°C)
Fixed 10°F
(6°C)
Close on Rise 9.0 A — —
➀ Thermal limiter opens at 183°F (84°C)
Model
Number Range Differential
Capillary
Length
Bulb
Size
Switch
Action
Full
Electrical
Rating
Motor Rating
(Full Load)
Resistive
(Non-inductive)
120 VAC 240 VAC 120 VAC 240 VAC
230-22 ➀ 20 to 120°F
(-6 to +49°C)
Adj. 4 to 30°F
(2.2 to 17°C)
8 ft. 61/4 x 3/ 8 ” Open on
Rise
FG
See page 222
14.0A 7.0A 25.0A 22.0A
➀ U.L. approved adjustable dial stop, factory set at 90°F maximum.
230-22 TEMPERATURE CONTROL FOR HEATING
Provide Regulation of Duct Temperatures in Conjunction with Air
Handling Units or Control of Circulator for Indoor-Outdoor Regulation
from a Remote Point
FEATURES
• Hydraulic action element – Unaffected by vibration.
• Switch case mounts in any position – No leveling required. Includes bulb mounting clip.
• High electrical rating permits operation of most equipment without use of relays
or motor starters.
• Dustproof steel case – Dial visible and can be adjusted through cover. Case has
knockouts on top and bottom.
• Temperature dial graduated in °F and °C.
SPECIFICATIONS
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 53/4”H x 2 5/16” W x 29/16”D
Finish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grey
Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. listed and C.S.A. approved
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HEATING