Chromalox V-2020 Wiring, Renewal Parts Identification, Operation, Maintenance, Heater Mounting

Width

Height 3/4

MOUNTING

Heater Mounting —

		Dimensions (In.)
5-3/4	Model	Height	Width	Depth
	V-2020	27	12-3/4	5-3/4
	V-2030	27	12-3/4	5-3/4
	V-2040	27	17-3/4	5-3/4

WIRING

WARNING: Hazard of Shock. Any installation involving electric heaters must be effectively grounded in accor- dance with the National Electrical Code to eliminate shock hazard.

Note: All wiring should be done in accordance with local codes and the

National Electrical Code by a qualified person as defined in the NEC.

1.Electrical wiring enters heater case through 7/8” opening in end of heater.

2.Grounding conductor, with green insulation, should be secured to grounding screw located on case.

RENEWAL PARTS IDENTIFICATION

			1	2	3	4
	Type V		Heating Element	Heater	Insulating	Insulating	Wire	Wiring
			(Iron Sheath)	Cover	Bushing	Bushing	Sizes	Diagram
Model	Volts	Watts		(Prefix 152-)	(Prefix 032-)	(Prefix 032-)	(90˚C Min)	Fig No.
V-2020	240	2000	SE-2450 240V 500W (4)	108259-001	010978-001 (8)	010978-002 (8)	#16	1
V-2030	240	3000	SE-2475 240V 750W (4)	108259-001	010978-001 (8)	010978-002 (8)	#16	1
V-2030	480	3000	SE-2475 240V 750W (4)	108259-001	010978-001 (8)	010978-002 (8)	#16	2
V-2040	240	4500	SE-2475 240V 750W (6)	108259-002	010978-001 (12)	010978-002 (12)	#14	1
V-2040	480	4500	SE-2475 240V 750W (6)	108259-002	010978-001 (12)	010978-002 (12)	#16	2

4 or 6 Elements

L1

Line 240V

L2

L1

Line 480V 4 or 6 Elements

L2

Figure 1 — 240 Volt Heaters Figure 2 — 480 Volt Heaters

OPERATION

WARNING: Hazard of fire or discoloration of temperature sensitive fabrics. Keep combustible materials and such fabrics at least 4” away from front of cover or above cover.

DANGER:Hazard of Fire. This heater is not intended for

use in hazardous atmospheres where flammable vapors, gases, liquids or other combustible atmospheres are pre- sent as defined in the National Electrical Code. Failure to comply can result in explosion or fire.

MAINTENANCE

1.WARNING: Hazard of Shock. Disconnect all power before attempting to service this heater.

2.Following long periods of idleness, heater should be vacuumed before start-up to remove accumulated combustible particles which will incinerate causing smoking and consequent wall discoloration.

3.If heater is located in areas of heavy traffic, furnish suitable heater guard (wall mounted pipe rail in front of case, for example) to pre- vent damage to heater.

Limited Warranty:

Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx.

2150 N. RULON WHITE BLVD., OGDEN, UT 84404

Phone: 1-800-368-2493 www.chromalox.com