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Robertshaw PTC-4200 Series User Manual

Robertshaw Water boiler

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Specifications

Setpoint

Part

Type

Adjustment

Number

Range

°F (°C)

PTC-4111

*

-40 to 120 (-40 to 49)

PTC-4111-020

**

-40 to 120 (-40 to 49)

PTC-4112

Single-Stage

100 to 260 (38 to 127)

PTC-4121

Single-Bulb

-40 to 120 (-40 to 49)

PTC-4122

100 to 260 (38 to 127)

PTC-4123

190 to 350 (88 to 176)

PTC-4211

-40 to 120 (-40 to 49)

PTC-4221

Two-Stage

-40 to 120 (-40 to 49)

PTC-4222

Single-Bulb

100 to 260 (38 to 127)

PTC-4223

190 to 350 (88 to 176)

Dimensions

Safe Bulb

Capillary

Bulb

Differential

Temperature

Copper

Copper

°F (°C)

Range

ft. (m)

in. (mm)

°F (°C)

8 (2.4)

20 (6)

8 (2.4)

10 (3) Armored

10 (3) Armored

10 (3) Armored

8 (2.4)

10 (3) Armored

10 (3) Armored

10 (3) Armored

3/8" dia. x 4"

(9.5 mm x 102 mm)

Factory Set 3 (2)

Adj. 3 to 16 (2 to 9)

-40 to 170 (-40 to 77)

-40 to 170 (-40 to 77)

-40 to 310 (-40 to 154)

-40 to 170 (-40 to 77)

-40 to 310 (-40 to 154)

-40 to 400 (-40 to 204)

-40 to 170 (-40 to 77)

-40 to 170 (-40 to 77)

-40 to 310 (-40 to 154)

-40 to 400 (-40 to 204)

Per Stage Fixed 3 (2)

Between Stages

Set 3 (2)

Adj. 2 to 10 (1 to 5)

PTC-4100 Series & PTC-4200 Series Bulb Thermostats

* PTC-4111 replaces Johnson A19ABC-24,White Rodgers 1609-12, -13

** PTC-4111-020 replaces Johnson A19ABC-36

† PTC-4211 replaces Johnson A28AA-29

®

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