Background Image
Previous Page  113 / 221 Next Page
Information
Show Menu
Previous Page 113 / 221 Next Page
Page Background

11B79-3

COMMERCIAL WATER

HEATER CONTROLS

Model Number

Thermostat

E.C.O.

Electrical Rating

Switch Action

Electrical Rating

Switch Action

11B79-3

24 VAC - 0.75 Amp

0.25 to 1.0 VDC - 0.25 Amp

10 F.L.A., 60 L.R.A., 120 VAC

Open on Rise

Differential: Fixed 4°F (2.2°C)

24 VAC - 0.75 Amp

0.25 to 1.0 VDC - 0.25 Amp

Open on Rise @ 205°F (96°C)

Differential: Non-Cyling, Manual Reset

11B79-3 GAS WATER HEATER CONTROL

Commercial Gas Water Heater Control with Built-In ECO (Energy

Cut-Off) is a Direct Replacement for A.O. Smith Part # 192828-000

FEATURES

• All bulbs are full direct immersion – no immersion well required.

• Case element has a bulb for the ECO and thermostat.

• Thermostat has a remote build with an integral to remote bulb volume ratio of 3:1.

• Terminal insulator on thermostat.

• Remote capillary routed through immersion nut for strain relief.

• Dial has both °F and °C scale.

• Temperature regulating device for use in applications not exceeding 180°F (82°C)

• ECO contacts gold plated with special adjustments.

• 1/4" male spade terminals on thermostat.

• Ground screw.

• Center bottom knockout removed.

SPECIFICATIONS

Case Element . . . . . . . . . . .

3

/

4

NPT

2

3

/

4

shank, 4

5

/

8

beyond thread

Remote Element . . . . . . . . . .

3

/

4

NPT

Compression fitting on 1-1/2" stud

5

1

/

4

beyond stud

NEW

www.white-rodgers.com

114

HYDRONIC /

APPLIANCE