White Rodgers B30 - User Manual
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Table of Contents:
- Page 2 – WIRING; It should be mounted on a partitioning wall, not on an outside; INSTALLATION; other local code approved devices. All connections must be tight.; CAUTION; It should be mounted as far as possible from undesirable; 20 VAC Wiring Diagram; Temperature Limiting Pins; approximate maximum and minimum temperature positions.; Inside of cover
- Page 3 – T odas las cone; T enga cuidado de no empujar ni dañar el elemento de detección; Diagrama de cone; Pines limitadores de temperatura; P ar
- Page 4 – TERMOST AT; DESCRIPCIÓN
PART NO. 37-7299A
1139
INSTALLATION INSTRUCTIONS
B30
ELECTRIC-HEAT THERMOSTAT
(Single Line Disconnect)
The B30 Electric Heat Thermostat is designed for use on all
types of electrical heating installations such as cable heat,
baseboards, wall insert heaters, etc.
The B30 thermostat is intended for use on 240 or 277 VAC where
local codes require that a double line disconnect thermostat
be used. This thermostat can also be used on 120 VAC. (See
specific wiring information for 120 VAC.)
Dial Setting:
This thermostat may be set anywhere between
40° and 80°F by simply turning the knob so the indicator on
knob points to the desired setting.
NOTE:
Only one side of line is broken during normal cycling of
this thermostat.
DESCRIPTION
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE IN-
STALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY
AND/OR PROPERTY DAMAGE.
SPECIFICATIONS
PRECAUTIONS
80
70
60
50
40
OFF
This control is a precision instrument, and should be handled
carefully. Rough handling or distorting components could cause
the control to malfunction.
Take care not to push or damage
the internal bimetal sensing element during installation.
To prevent electrical shock and/or equipment damage,
disconnect electric power to system, at main fuse or
circuit breaker box, until installation is complete.
All wiring must conform to local and national electrical codes
and ordinances.
Do not use on circuits exceeding specified voltages.
Higher voltages will damage control and could cause
shock or fire hazard.
Do not use on inductive loads. Inductive (motor) loads
will damage control and could cause shock, fire hazard
or failure of thermostat.
Switch Rating:
Non-Inductive
22A (5000W) 240VAC
19A (5000W) 277VAC
22A (2500W) 120VAC
Temperature Range:
40° to 80°F
Differential:
3.0°F
Switch Action:
Open on rise
Contact Structure:
Single Line Disconnect - SPST
CAUTION
!
This Thermostat includes:
• Wall cover plate (required when thermostat will not hide wall
imperfections behind old thermostat)
• Two cover mounting screws
• Three Temperature Limiting Pins
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WARNING
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Summary
WIRING If the heating equipment manufacturer has made provisions or recommendations for the location of this control, then follow those instructions. If not, the following suggestions should be observed.1. The control should be mounted in the wall, approximately five feet from the floor, as near as ...
CONEXIONES ELÉCTRICAS Si el fabr icante del equipo de calefacción proporciona indicaciones o recomendaciones para la ubicación del control, siga dichas instrucciones . De lo contr ario , tenga en cuenta las siguientes sugerencias. 1. El control debe montarse en la pared, a apro ximadamente cinco pie...
Nº DE PIEZA 37-7299A 1139 INSTRUCCIONES DE INST ALACIÓN B30 TERMOST AT O DE CALOR ELÉCTRICO (desconexión de sola línea) El termostato de calor eléctr ico B30 está diseñado para ser utilizado en todo tipo de instalaciones de calefacción eléctr ica como calef acción por cable , bordes infer iores de c...