CTH2-SERIES INSTALLATION, OPERATION AND SERVICE MANUAL

service or maintenance. Allow heater to cool before servicing.

Before every heating season, a contractor qualified in the installation and service of gas-fired heating equipment must perform a thorough safety inspec- tion of the heater.

For best performance, the gas, electrical, thermostat connections, tubing, venting, suspensions and over- all heater condition should be thoroughly inspected.

NOTE: Gas flow and burner ignition are among the first things that should be inspected.

Please see Page 46, Section 11.5 for suggested items to inspect.

11.5 Maintenance Checklist

Installation Code and Annual Inspections:

All installation and service of ROBERTS GORDON® equipment must be performed by a contractor qualified in the installation and service of equipment sold and supplied by Roberts-Gordon LLC and conform to all requirements set forth in the ROBERTS GORDON® manuals and all applicable governmental authorities pertaining to the installation, service, operation and labeling of the equipment.

To help facilitate optimum performance and safety, Roberts-Gordon LLC recommends that a qualified contractor conduct, at a minimum, annual inspections of your ROBERTS GORDON® equipment and perform service where necessary, using only replacement parts sold and supplied by Roberts-Gordon LLC

The Vicinity of the Heater

Do not store or use flammable objects, liquids or vapors near the heater.

 

Immediately remove these items if they are present.

 

See Page 5, Section 3.

 

 

Vehicles and Other

Maintain the clearances to combustibles.

Objects

Do not hang anything from, or place anything on, the heater.

 

 

Make sure nothing is lodged underneath the reflector, in between the tubes or

 

in the decorative or protective grilles (included with select models).

 

Immediately remove objects in violation of the clearances to combustibles.

 

See Page 5, Section 3.

 

 

Reflector

Support reflector with reflector hanger and support strap.

 

Reflector must not touch tube.

 

Make sure there is no dirt, sagging, cracking or distortion.

 

Do not operate if there is sagging, cracking or distortion.

 

Make sure reflectors are correctly overlapped. See Page 22, Section 6.5.1.

 

Clean outside surface with a damp cloth.

 

 

Vent Pipe

Venting must be intact. Using a flashlight, look for obstructions, cracks on the

 

pipe, gaps in the sealed areas or corrosion.

 

The area must be free of dirt and dust. Clean as required.

 

Remove any carbon deposits or scale using a wire brush.

 

See Page 34, Section 8.

 

 

Outside Air Inlet

Inlet must be intact. Look for obstructions, cracks on the pipe, gaps in the

 

sealed areas or corrosion.

 

The area must be free of dirt and dust. Clean and reinstall as required.

 

 

Tubes

Make sure there are no cracks.

 

Make sure tubes are connected and suspended securely.

 

See Page 13, Section 6.

 

Make sure there is no sagging, bending or distortion.

 

Clean or replace as required.

 

 

46

Page 51 Page 53
Page 52
Image 52
Roberts Gorden CTH2-175, CTH2-125 Vicinity of the Heater, Vehicles and Other, Objects, Vent Pipe, Outside Air Inlet, Tubes
Page 51 Page 53

CTH2-40 CTH2-60, CTH2-175, CTH2-150, CTH2-100, CTH2-80 specifications

Roberts Gorden is a reputable name in the field of heating and energy efficiency, and its CTH2 series of infrared radiant heaters—including the CTH2-150, CTH2-80, CTH2-125, CTH2-100, and CTH2-175—are a testament to innovation and quality. Designed for commercial and industrial spaces, these heaters provide effective and efficient heating solutions tailored to various needs.

The CTH2 series employs advanced infrared heating technology, which radiates warmth directly to objects and individuals in the space rather than heating the air. This method ensures rapid heat-up times and energy conservation, making the heaters ideal for workshops, warehouses, and other large areas where traditional heating systems may be inefficient.

One of the main features of the CTH2 series is its high thermal efficiency. The heaters convert a significant portion of the energy consumed into usable heat, resulting in lower operational costs and a reduced carbon footprint. The CTH2 models utilize durable components designed to withstand the rigors of industrial environments, ensuring longevity and reliable performance.

The CTH2-150, CTH2-80, CTH2-125, CTH2-100, and CTH2-175 models vary in output capacity and design, providing flexibility for different heating requirements. The maximum heat output ranges significantly among the models, with the CTH2-175 offering the highest thermal output, making it suitable for larger spaces or areas requiring immediate and intense heating. Conversely, the CTH2-80 is ideal for smaller areas or those that require less heat.

Installation versatility is another key characteristic of the CTH2 series. These heaters can be mounted from the ceiling or installed horizontally or vertically, accommodating different building layouts and operational needs. The heaters are also designed for easy maintenance, featuring accessible components to facilitate routine checks and repairs.

The CTH2 series incorporates safety features such as overheat protection and flame safeguard systems, ensuring safe operation even in busy industrial settings. Additionally, their sleek and modern design allows them to integrate seamlessly with existing infrastructure without detracting from the overall aesthetic of the space.

In conclusion, Roberts Gorden’s CTH2 series—including the CTH2-150, CTH2-80, CTH2-125, CTH2-100, and CTH2-175—represents a pinnacle of infrared heating technology. With their impressive efficiency, customizable output, versatile installation options, and robust safety features, these heaters are a reliable choice for any commercial or industrial heating requirement.
Top Page Image Contents