Chromalox®
Installation
and
REWNEWAL PARTS IDENTIFICATIONDIVISION 4 |
| SECTION V |
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SALES | (Supersedes |
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REFERENCE | |||
DATE MAY, 1999
Type V Industrial Wall Mounted
Convection Space Heater
Specifications —
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Model | kW | Volts | Elem. | Amps | Btuh | Height |
| Width |
| Depth |
2 | 240 | 4 | 8.3 | 6,824 | 27 |
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3 | 240 | 4 | 12.5 | 10,236 | 27 |
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3 | 480 | 4 | 6.3 | 10,236 | 27 |
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4.5 | 120 | 6 | 25 | 10,236 | 27 |
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4.5 | 240 | 6 | 18.8 | 15,354 | 27 |
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4.5 | 480 | 6 | 9.4 | 15,354 | 27 |
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GENERAL
1.All wiring should be done in accordance with local codes and the National Electrical Code by a qualified person as defined in the NEC.
2.Connect air heaters to same line voltage as on heater nameplate.
3 . Check possibility of corrosion if heaters are operated in atmospheres 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 particular appli- cation.
5.Heaters are mounted directly on any type of
6.Standard heaters are mounted in a vertical position with the terminal end on the bottom. This unit has special baffle plates and vent holes in the cover to ensure sufficient convection currents. Make sure that
the heater is mounted so that the mounting label located on the back panel points up as shown in Figure 1 . The end covers will be at the top and bottom of the heater with the terminal access at the bottom end.
WARNING: Never recess heater into wall.
Not Suitable for household or resi- dential use.
Do not cover.
Keep combustible materials away from heater.
Install
With This
End Up
6" Min.
Mounting
Floor
Figure 1 — Mounting
MOUNTING
WARNING: Hazard of Shock. Disconnect all power before installing heater.
1.Locate heater position on wall.
2.To locate mounting holes, see Specifications Table for heater in question. In standard 16” stud center frame construction, locate wall studding and locate 1 upper and 1 lower mounting hole in center of stud.
3.Drill a pilot hole in metal or wood surfaces using a convenient small size drill.
4.Drill the 4 holes in accordance with sizes in Table 1. Insert anchors where applicable.
5.Remove cover screws.
6.Remove cover.
7.Fasten to wall with screws as listed in Table 1. Turn tight then back off 1/2 turn, to allow for expansion and contraction.
8.Replace heater
Table 1 — Suggested Heater Mounting Screws (Types and Sizes)
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| Screw Size to Fit Hole Size | ||
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| In Heater Mounting Plates | ||
Type Mounting | Accessory | Screw | Drill Size |
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Surface | Hardware | Type | and Type | Terminal End | Opposite End | |
| Ackerman | Rd. Hd. | 1/2” Masonry | 1/4 x 20 x 3” | 1/4 x 20 x 2” | |
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Concrete, Block |
| Rd. Hd Mach. |
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Masonry | Lead Anchor | Steel or Pan | 3/8” Masonry | #14 x 3” | #14 x 2” | |
| Hd. Metal | |||||
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| Wood or |
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Wood Studs | — | Metal | — | #14 x 3” | #14 x 2” | |
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Plaster Wall |
| Toggle |
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Hollow or | — | #7 | 1/4 x 4” | 1/4 x 3” | ||
Bolt | ||||||
Similar Type |
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*Metal Beam, |
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Nuts, Washers | Mach. | #7 Twist | 1/4 x 20 x | 1/4 x 20 x 13/16” | ||
Channel, etc. | ||||||
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*If clearance permits, use lockwasher and nut; otherwise, drill and tap. To these lengths add thickness of beam, washers, nut etc.
**If mounting structure permits, except plastered hollow walls, explosive type anchors can be used. Suggest sizes noted in Table and/or sketches to be used to determine size of anchors.
© 2010 Chromalox®, Inc.
