Owner`s manual

P40U-F / P40U-IF I&O Manual

IM101220

RD: JAN 2014

RL: 4A

Heater Expansion

It is a normal condition that during heat-up and cool-down a tube

heater will expand and contract. Allowances for heater expansion

must be made in the gas connection, venting and combustion air

ducting. Improper installation, alteration, or adjustment can result in

property damage, injury or death. Refer to Section 11

WARNING

Venting

Inadequate venting of a heater may result in asphyxiation, carbon

monoxide poisoning, injury or death. This heater may be directly or

indirectly vented from the space. Venting must be in accordance with

all local, state, provincial, and national codes (ANSI Z223.1/NFPA 54

in USA; B149.1 in Canada) and as indicated in this manual. Refer to Sections 9 & 10

Gas Connection

Improper installation, connection, or adjustment can result in property

damage, toxic gases, asphyxiation, injury or death. Using an ap-

proved flexible gas connector in the USA or Type 1 hose connector in

Canada, the gas supply to the heater must be connected and tested

in accordance with all local, state, provincial, and national codes (ANSI Z223.1/NFPA 54 in

USA; B149.1 in Canada) and as indicated in this manual. Refer to Section 11

WARNING

Start-Up ‘SMOKE’ Condition

During start up, the heating of material coatings used in the production process of tubes and

reflectors will create smoke during the initial period of operation. This condition is normal and

temporary .

Ensure that there is sufficient ventilation to adequately clear any smoke from the space.

Notify site and safety personnel to ensure that alarm systems are not unduly activated.

IMPORTANT

THERMOSTAT SETTING FOR COMFORT

Infrared radiant (IR) heating system provide comfort with the effect of radiant heat and ambient

air heat.

If your IR system is controlled with a thermostat (TruTemp or ThermoControl Plus) that senses

radiant heat, then set the thermostat to the desired comfort temperature (ie: 65°; 68°; 20°C).

If your IR system is controlled with a standard 24V or 120V thermostat that senses only air tem-

perature, then start with a thermostat setting that is 5° to 7°F (3° to 5°C) lower than the desired

comfort temperature. Some trial and error setting may be required to ‘fine tune’ the comfort tem-

perature that best suits your site and provides most economical operation.

WARNING