White Rodgers 756-1 - Manual
White Rodgers 756-1 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – SETTING THE DIAL; Wiring; INSTALLATION; Non-Simultaneous Operation; SPECIFICATIONS; AC ELECTRICAL RATINGS:; UL and CSA recognized for resistive loads.
- Page 4 – Réglage de température – variable de 32; CARACTÉRISTIQUES; Branchements; électriques locaux et nationaux.; Deux éléments fonctionnement
- Page 6 – AJUSTE DEL DIAL; Cableado; INSTALACION; CAPACIDADES ELECTRICAS DE CA:; Reconocidos por UL y CSA para las cargas resistivas.; Capacidades de Temperatura:; Control de temperatura – Variable 32; ESPECIFICACIONES; Operación de Dos Elementos,
To prevent electrical shock and/or equipment
damage, disconnect electric power to system at
main fuse or circuit breaker box until installation
is complete.
Label all wires prior to disconnection when ser-
vicing controls. Wiring errors can cause improper
and dangerous operation.
Following installation or replacement, follow
appliance manufacturers’ recommended instal-
lation/service instructions to insure proper op-
eration.
PART NO. 37-5787A
9722
Printed in U.S.A.
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
DESCRIPTION
WHITE-RODGERS
754-1, 755-1, 756-1
Electric Water Heater Control
INSTALLATION INSTRUCTIONS
This control is designed to meet the high electrical capac-
ity requirements of electric water heaters.
The temperature control is a normally closed switch
which opens on a rise in temperature. The SPST version
(755-1) will control one heating element. The SPDT
version (756-1) will control two heating elements when
used with W-R type 755-1. (See wiring diagrams.)
Operator: Save these instructions for future use!
PRECAUTIONS
THIS CONTROL MUST BE INSTALLED BY A QUALI-
FIED INSTALLER.
All wiring must conform to local and national electrical
codes and ordinances.
This control is a precision instrument, and should be
handled carefully. Rough handling or distorting compo-
nents could cause the control to malfunction.
This control has been accurately calibrated at the factory.
Any attempt to re-calibrate this control will void the White-
Rodgers warranty.
Do not use on circuits exceeding specified volt-
ages. Higher voltages will damage control and
could cause shock or fire hazard.
If in doubt about whether your wiring is millivolt,
low or line voltage, have it inspected by a quali-
fied heating and air conditioning contractor or a
licensed electrician.
CAUTION
!
The limit control (754-1) is a normally closed DPST switch
which opens on a rise in temperature to limit the maximum
allowable temperature. It has manual reset.
Both switches are calibrated to meet the requirements for
typical residential type storage tank water heaters.
WARNING
!
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS ROAD
ST. LOUIS, MISSOURI 63123-5398
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Summary
SETTING THE DIAL Wiring All wiring must conform to local and national electrical codes and ordinances. Connect in accordance with wiring diagrams provided by the equipment manufacturer. If none are provided,the following represents a typical installation. Adjust temperature setting by inserting a sc...
CARACTÉRISTIQUES ÉLECTRIQUES GÉNÉRALES : Homologation des U.L. et de l’ACNOR pour lescharges ohmiques. Caractéristiques générales de température : Réglage de température – variable de 32 ° à 66 ° C (90 ° à 150 ° F) Commutateur de seuil – fixe, 77 ° C (170 ° F), avec réarmement manuel CARACTÉRISTIQUE...
AJUSTE DEL DIAL Cableado Todo el cableado tiene que cumplir con las regulaciones y los códigos eléctricos nacionales y locales. Conéctelo según los diagramas de cableado que ofrece el fabricante del equipo. Si no se ofrece ninguno, los dia-gramas a continuación presentan la instalación típica. Adjus...
