Section 3: Components Identification; Figure 3: Assembly Overview - Roberts Gorden Caribe CGTH-30 Use And Care Manual

CGTH U C M
SE AND ARE ANUAL

SECTION 3: COMPONENTS IDENTIFICATION

FIGURE 3: Assembly Overview

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.
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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
Thermostat Tag.
Protective Grille - Included with select models. See
Page 21, Section 7 .6 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.
Thermostat Connection - Two terminals to which
the thermostat wires will be connected.
Power Cord - Includes a three-prong plug that must
be connected to a dedicated and properly grounded
three-prong ceiling outlet.