Chromalox HVH-TK5, HVH-TK6 specifications PF204-1, General, Installation

Chromalox®

Installation, Operation

and

RENEWAL PARTS IDENTIFICATION

DIVISION 4		SECTION LUH
SALES	(Supersedes PF448-6)		PF204-1
REFERENCE
			161-305676-001

DATE JANUARY, 2007

Thermostat Kits

Model Number HVH-TK5

Model Number HVH-TK6

For field installation only in HVH-02 through HVH-15 heaters

SPECIFICATIONS

1.Temperature Range: 40˚F to 90˚F.

2.Differential: 5˚F.

3.Non-inductive Rating: 120V @ 25 Amperes 240V @ 25 Amperes 277V @ 22 Amperes

LO HI

ChromaloxR

OFF

GENERAL

The following procedure contains instructions for installing ther- mostat kits HVH-TK5 and HVH-TK6 in HVH-02 through HVH- 15 Heaters.

ELECTRIC SHOCK HAZARD. Disconnect all power before installing thermostat kit. Failure to do so could result in personal injury or property damage. Thermostat kit must be installed by a qualified per- son in accordance with the National Electrical Code, NFPA 70.

INSTALLATION

Step 1

1.Verify that the thermostat kit is compatible with your heater. HVH-TK-6 is a DPST line voltage thermostat, it can be used on 1Ø, 240V max. up to 25A and 1Ø, 277V up to 22A heaters. HVH-TK-5 is a SPST is a thermostat used in conjunction with a contactor.

2.Peel off “Chromalox” label located on the bottom front corner of the heater. Removal of the label will reveal the holes for mounting the thermostat (See Figure 1).

3.Carefully remove the KO on the bottom side of heater.

Nameplate KO

Figure 1

© 2010 Chromalox, Inc.