Roberts Gorden CGTH-50, CGTH-30, CGTH-40 service manual and gas distribution components

CGTH USE AND CARE MANUAL

3.4Components Identification FIGURE 1: Components Identification

Gas Line

Manual Gas

Shut-off Valve

Nipple 3/8'' NPT

Vent Collar

Thermostat

Connection

Wall Termination Plate

Venting

Power

Burner

Cord

Front Fixed Hanger

Reflector

Heat Exchanger

Rear Movable

CGTH-Series by

Service Door

Hanger

your CGTH-Series Use and Care Manual (P/N 180101NA or GH80101NA) and follow all Safety Requirements which

945-5403 (Canada) if you need a manual or have questions.

This thermostat controls your overhead tube heater. Keep burner, control compartment and reflector clean. Read

include checking your heater monthly. Installation, Service and Annual Inspection must be done by a contractor

qualified in the installation and service of gas-fired heating equipment. Please call (716) 852-4400 (USA) or (905)

Ce thermostat commande votre radiateur. Gardez le module de contrôle et le reflécteur propres. Lisez le manuel

d’utilisation et d’entretien CGTH-Series (P/N 180101NA ou GH80101NA) et respectez tous les conseils de sécurité,

notamment le contrôle mensuel du radiateur. L’installation, l'entretien et l’inspection annuelle doivent être effectués

par un agent agréé. Veuillez nous contactez au 716-852-4400 (USA) ou au 905-945-5403 (Canada) pour toutes

questions ou demandes de manuel.

WARNING

ATTENTION

MOUNT

THERMOSTAT

HERE

Fire Hazard

Risque d'incendie

Some objects will catch fire or

Certains objets placés près du

explode when placed close to

radiateur peuvent s'enflammer ou

heater.

MONTER LE

exploser.

liquids and vapors the required

vapeurs inflammables à la

Keep all flammable objects,

Tenir tous les objets, iquides et

safe distances away from heater.

THERMOSTAT ICI

distance de sécurité requise du

Keep children, clothing and

radiateur.

furniture away from the heater.

Surveiffer les enfants. Gardes les

vêtements, les meubles loin de

Failure to follow these

l'appareil.

instructions will result in death,

injury or property damage.

Le non-respect de ces consignes

peut causer dommage au matériel.

Required Safe Distances from Combustibles

Distances de Dégagement par Rapport aux Combustibles

Horizontal Mount

Model

A

B

C

D

E

F

45° Mount

Montage Horizontal

CGTH-30

4

16

36

28

34

6

Montage à 45°

CGTH-40

4

18

48

30

34

6

24" Min. (61 cm)

A

CGTH-50

4

20

48

32

36

6

Protective Grill

A

Modèle

A B C D E F

D

A

NOTES: 1. All dimensions are from the reflector.

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41

NOTES:

1. Toutes les dimensions sont mesurées à partir du réflecteur.

Rating Tag

B

CGTH-30

92

72

87

16

F

Éttiquette de

C

CGTH-40

11

46

122

77

87

16

Classement

F

E

B

CGTH-50

11

51

122

82

92

16

2. Black numerals are in inches. Orange numerals are in

2. Les chiffres noirs sont en pouces. Les chiffres oranges

centimeters.

sont en centimètres.

3. Know your model number. Model number is found on the

3. Vous devrez connaître le numéro de votre modèle. Il se

rating tag. (See horizontal mount drawing for location of

trouve sur l’étiquette de classement. (Voir le dessin du

rating tag).

montage horizontal pour l’emplacement de l’étiquette de

classement).

©

www.rg-inc.com

Printed in U.S.A./Imprimé aux Etats-Unis

P/N

91037903 Rev F

Burner - Contains the electrical components (i.e. blower motor, power transformer, etc.) and gas distri- bution components (i.e. gas valve, etc.) that make the heater work. There are no owner serviceable items contained in this box.

Front Fixed Hanger - Provides rigid support and mounting surface for the reflector. Holes are provided in the upper corners of the bulkhead to accommo- date suspension hardware required for installation of the heater.

Reflector - The reflector is made from formed alumi- num and reflects the radiant energy downward, bath- ing people and objects below.

Heat Exchanger - A U-shaped tube through which the heated products of combustion pass.

Rear Movable Hanger - Provides support for the tube and reflector at the end that is furthest from the burner. The support may be moved (within limits) to accom- modate hanging of the unit.

Service Door - To be removed only by a contractor qualified in the installation and service of gas-fired heating equipment or your gas supplier. Removal of this service door provides access to the electrical

and gas distribution components.

Gas Line - Must only be installed and serviced by a licensed contractor or gas fitter.

Wall Termination Plate - Placed on the outside wall over the venting.

Venting - Installer must properly exhaust the heater outside. The 5” outer duct carries fresh air to the burner. The 3” inner duct carries the products of com- bustion to the outside.

Thermostat - 24 Volt Thermostat mounted with Safety Tag.

Protective Grille - Included with select models. See Page 13, Section 5.2 for details.

Vent Collar - Accommodates a 5" (125 mm) diame- ter combustion air inlet duct that delivers fresh air to the burner. The fresh air enters the burner through the twelve equally spaced holes shown above. The 3" (80 mm) diameter hole in the center of the flue col- lar accommodates the venting duct that carries the products of combustion to be vented outdoors.

Nipple-3/8" (10 mm) NPT - Point at which the gas supply is connected to the heater.

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