HeatStar HST45 Instrucciones De Operacion Y Manual Del Propietario página 17

Low Voltage Thermostat Wiring Diagram
Heaters are normally controlled by thermostat. The
recommended 24V thermostat, connects to the
unit as shown in the diagram below.
(maximum 1-per thermostat)
120V-60Hz
Supply Circuit
LADDER DIAGRAM
Power Supply /
L2
Alimentation
(NEUTRAL)
120V
Transformer/
Pos de Compte
Transformateur
White
Blanc
Gas Valve
Valve a gaz
White
Blanc
Yellow
Jaune
Blower /
Ventilateur
Red/
Rouge
Relay
Blue/Bleu
Black
Noir
ATTENTION: Si une partie du coblage d'origine fourni avec le radiateur doit etre remplacee elle doit l' etre
por du materiel de cablage tolerant une termperature d' ou moins 105° C et 600 volts.
ATTENTION: L'installationdeplace, l'ajustement, le service ou l'entretien peuvent couser les dammages de
blessure au propriete. Se referer au manuel d'information du proprietoure fourni avec cet appareil. Pour
l'assistance ou d'information, supplementaire, consulter un installateur, une agency de service ou le fourmisseur
de gaz qualife.
WARNING Electrical Shock Hazard
Plug heater into grounded three prong ceiling receptacle.
Do not cut or remove the grounding prong from this plug.
Do not use with an extension cord. Failure to follow these
instructions will result in death or electrical shock.
Heater
heater
Low Voltage
Thermostat
Stock # 10367
L1 (HOT)
Choud
120V
Black
Noir
24V
Ignition Module/
Ignition Modual/
Module de contact Module de contact
Igniter/Contact
24 Volt
Orange
Thermostat
Connection
Blue
Bleu
Green
Vert
Air Switch/
Interrupteur a air
Red/Rouge
Gas-Fired Low-Intensity Infrared Heater
CAUTION
Label all wires prior to disconnection when
servicing controls. wiring errors can cause improper and
dangerous operation. Verify proper operation after servicing.
Grounding
The heater must be electrically grounded in accordance with the
following codes: United States: Refer to National Electrical Code,
ANSI/NFPA-70 – latest revision. Wiring must conform to the most
current National Electrical Code and local ordinances. Canada: Refer
to Canadian Electrical Code, CSA C22.1 Part 1– latest revision.
Transformer/
Transformateur
Power Supply /
120V 24V
Alimentation
Black
120V
Noir
White
Green
Blanc
Vert
Black
Noir
White
Green
Blanc
Vert Black
Noir
Black
Noir
Black
Terminal
Noir
Bushing
Blower/Ventilateur
WARNING: If any of the orignal wire supplied must be replaced, it must be replaced
with 18 AWG type AWM 105°C or its equivalent.
WARNING: Improper installation, adjustment, service or maintenance can cause injury or property damage. Refer to the owner's information
manual provided with this appliance. For assistance or additional information consult a qualified installer, service agency or the gas supplier.
The appliance, when installed, must be electrically grounded in
accordance with local code, or in the absence of local codes, with
the National Electrical Code (ANSI/NFPA 70) or Canadian Electrical
Code (CSA 22.1), if an external electrical source is utilized.
Gas service Installation
Install Gas supply lines
A ½" gas supply connection is required as shown below. To check
system pressure, a plugged 1/8" NPT tapping is required upstream
of the manual gas shut-off valve supplied with the heater.
Before connecting the heater to the supply system, verify that all
high pressure testing of the gas piping has been completed.
DO NOT HIGH PRESSURE TEST THE GAS PIPING WITH THE BURNER
CONNECTED.
Follow these instructions to ensure a safe gas supply system
installation:
1. Support all gas piping with suitable pipe hanging materials.
2. Use wrought iron or wrought steel pipe and malleable iron
fittings. The use of copper tube and brass fittings is acceptable
when such use is in compliance with local codes. All pipe, tube
E17
Operating Instructions and Owner's Manual
CONNECTION DIAGRAM
24 Volt
Thermostat
Yellow
Connection
Jaune
Red/
Rouge
Blue
Green
Bleu
Vert
Yellow
Igniter/Contact
Jaune
Red
Ignition Module/
Ignition Modual/
Module de contact Module de contact
Yellow
Jaune
Blue
Bleu
Blue
Bleu
Relay
Gas Valve
Valve a gaz
Orange
Air Switch/
Interrupteur a air
ON
COM
P/N-02829