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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

(15 to 49°C)

Fixed 10°F

(6°C)

Close on Rise

9.0 A

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

20 to 120°F

(-6 to +49°C)

Adj. 4 to 30°F

(2.2 to 17°C)

8 ft.

6

1

/

4

x

3

/

8

Open on

Rise

FG

See page 222

14.0A 7.0A 25.0A 22.0A

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. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3

/

4

H x 2

5

/

16

W x 2

9

/

16

D

Finish . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grey

Agency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U.L. listed and C.S.A. approved

www.white-rodgers.com

67

HEATING