Chromalox CVEP-C Manual de usuario descargar pdf

Chromalox

DIVISION

SECTION

CVEP

SALES

REFERENCE

DATE

SERVICE REFERENCE

Installation, Operation

and

RENEWAL PARTS IDENTIFICATION

PF457-8

JUNE, 2010

(Supersedes PF457-7)

161-302639-001

GENERAL

INSTALLATION

NOTICE: Carefully remove heater from carton and check for

shipping damage. Any damage claims should be entered

immediately with the carrier.

Type CVEP Convection Heaters are designed for use in Class

I, Div I hazardous environments. Units without control options

are suitable for areas classified as Groups B, C & D. Units with

built-in controls can be supplied for groups C and D or B, C and

D. Refer to classification stamped on heater nameplate.

FIRE/EXPLOSION HAZARD.

To prevent ignition of haz-

ardous atmospheres, this heater should not be installed in

areas where vapors or gases having an ignition tempera-

ture less than 280˚C (536˚F)(T2A) at 1.8kW, 3.6kW, 4.5kW,

7.6kW, 9.0kW or 180˚C (356˚F)(T3A) at 1.6kW, 3.2kW,

4.0kW are present.

These heaters must not be operated in ambient tempera-

tures exceeding 40˚C (104˚F).

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

2. Heaters can be mounted individually end to end.

3. Heaters can be mounted directly on any type of surface masonry,

concrete, block, plastered walls, metal framework, etc.-using

appropriate hardware.

4. All controls such as thermostat and contactor, when required must

have the same explosion-proof rating as heater.

5. Do not install one unit above the other.

6. Units are mounted a minimum of 8” above the floor.

7. Heaters are mounted on wall in a horizontal position with termi-

nal end at right. Never recess heater into wall.

8. NOTE: Article 500 of the National Electric Code (NEC) out-

lines requirements for installation of electrical equipment in haz-

ardous (Classified) locations.

9. All unit electrical installation fittings, conduit, wiring and seals

must meet NEC and local codes for hazardous locations. External

line fusing or circuit breaker protection is required.

10. Failure to understand and follow these installation instructions

and the “WARNING” notes contained therein may result in

severe personal injury, death or substantial property damage.

ELECTRIC SHOCK HAZARD. Any installation

involving electric heaters must be performed by a

qualified person and must be effectively grounded

in accordance with the National Electrical Code to

eliminate shock hazard.

ELECTRIC SHOCK HAZARD. Disconnect all power

before installing or servicing heater. Failure to do so

could result in personal injury or property damage.

Heater must be installed by a qualified person in accor-

dance with the National Electrical Code, NFPA 70.

1. Remove front panel by removing screws.

2. Locate desired heater position on wall.

3. Locate mounting holes for rear panel. Rear panel must be a mini-

mum of 8” from the floor.

4. Refer to Figure 1A, 1B or 1C for mounting hole layout for each

cabinet size.

5. Drill a pilot hole in wall mounting surface at each mounting hole

location. Use a convenient small size drill.

6. Drill the mounting holes in accordance with size in Table 1. Insert

anchors where applicable.

7. Fasten rear panel to wall with screws noted in Table 1.

8. Replace front panel and screws.

FIRE HAZARD. Never operate heater with front panel

off. Adequate air flow across heating elements

requires the front panel to be in place. The heating

elements could overheat causing equipment damage

or personal injury.

Type CVEP-C

Convection Air Heater for Hazardous Locations

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1 - Chromalox

Chromalox®DIVISION 4 SECTION CVEPSALESREFERENCEDATESERVICE REFERENCEInstallation, Operation andRENEWAL PARTS ID

Pagina 2 - Dimensions (In.)

kW A B C D1.61.8 34 20 73.63.258 32 16 137.64.04.5 70 48 24 119.010INSTALLATIONDimensions (In.)CVEP MODELS WITHOUT CONTROLS — GROUPS B, C AND DDimensi

Pagina 3 - OPERATION

WIRINGELECTRIC SHOCK HAZARD. Any installationinvolving electric heaters must be performed by aqualified person and must be effectively groundedin acco

Pagina 4 - ELEMENT REPLACEMENT

MAINTENANCEELECTRIC SHOCK HAZARD. Disconnect all powerbefore installing or servicing heater. Failure to doso could result in personal injury or proper

Pagina 5 - RENEWAL PARTS IDENTIFICATION

RENEWAL PARTS IDENTIFICATIONMANUFACTURER MODEL NUMBER BREAKDOWN (located on unit nameplate)CVEP-C 36 2

Pagina 6

TABLE 2 — TEMPERATURE SPECIFICATIONSDIMENSIONS REPLACEMENTS ELEMENTS REQUIREMENTSTemperature Rating T3A 356˚F (180˚C) Common To Unit

Pagina 7 - REPLACEMENT PARTS

Model Front Rear Right Left ElementAny Voltage Cover Assembly Cover Assembly Side Panel Side Panel Support BracketCVEP-C-16/18/36 207-304644-101 207-3

Pagina 8 - Limited Warranty:

2150 N. RULON WHITE BLVD., OGDEN, UT 84404Phone: 1-800-368-2493 www.chromalox.com02 - 074TA - Q4 - EFLitho in U.S.A.Limited Warranty:Please re

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