Chromalox PF495-1 specifications General Information, Installation, Operation, January

Installation, Operation

and

RENEWAL PARTS IDENTIFICATION

4	H
(Supersedes PF495)	PF495-1

161-304509-001

JANUARY, 2003

Industrial Wall Mounted Natural Convection

Space Heater - Type H

Specifications

Model	Output	Voltage	Output	Dimensions (In.)			Wt.
	(kW)	(Vac)	(BTUH)	Width	Height	Depth	Lbs.
H-1801	1.0	120	2	20-3/4	7-1/2	4-1/2	28
H-1801	1.0	240	2	20-3/4	7-1/2	4-1/2	28
H-2405	1.5	120	2	26-1/2	7-1/2	4-1/2	30
H-2405	1.5	240	2	26-1/2	7-1/2	4-1/2	30
H-2405	1.5	480	2	26-1/2	7-1/2	4-1/2	30
H-2406	2.0	120	4	26-1/2	11-1/4	4-1/2	32
H-2406	2.0	240	4	26-1/2	11-1/4	4-1/2	32
H-2406	2.0	480	4	26-1/2	11-1/4	4-1/2	32
H-2407	3.0	240	4	26-1/2	11-1/4	4-1/2	32
H-2407	3.0	480	4	26-1/2	11-1/4	4-1/2	32

GENERAL INFORMATION

ELECTRIC SHOCK HAZARD. Disconnect all power before installing or servicing heater. Failure to do so could result in personal injury or property dam- age. Heater must be installed by a qualified person in accordance with the National Electrical Code, NFPA 70.

1.All wiring should be done in accordance with local codes and the National Electrical Code by a qualified person.

2.Connect air heaters to same line voltage as on heater nameplate.

3.Check possibility of corrosion if heaters are operated in atmos-

pheres other than air.

4. In general, locate heater approximately 1 foot from the floor, but not less than 6 inches, for best overall results. Heater, however, can be located anywhere to meet unique requirements of any particu- lar application.

5.Heaters are mounted directly on any type of noncombustible sur- face—masonry, concrete, block, plastered walls, metal framework, etc.— using appropriate hardware.

6.Standard heaters are mounted in a horizontal position with the ter- minal end on the left.

The system designer is responsible for the safety of this equipment and should install adequate back-up controls and safety devices with their electric heating equipment. Where the conse- quences of failure could result in personal injury or property damage, back-up controls are essential.

© 2010 Chromalox, Inc.