Mr. Heater MH60CLP Betriebsanleitung PDF herunterladen (Seite 10)

Enerco | Compact Unit Heater Operating Instructions and Owner’s Manual04/07 Revision B #60016

4. Follow the lighting instructions. Place the appliance being

inspected in operation. Adjust thermostat so appliance will

operate continuously.

5. Test for spillage at the draft hood relief opening after five

minutes of main burner operation. Use the flame of a match

or candle, or smoke from a cigarette, cigar, or pipe.

6. After it has been determined that each appliance remaining

connected to the common venting system properly vents

when tested as outlined above, return doors, windows,

exhaust fans, fireplace dampers and any other gas-burning

appliance to their previous condition of use.

7. If improper venting is observed during any of the above tests,

the common venting system must be corrected. The common

venting system should be resized to approach the minimum

size as determined by using the appropriate tables in

Appendix G in the current standards of the National FuelGas

Code, ANSI Z223-1 in the U.S.A. and the appropriate

Category I Natural Gas and Propane appliances venting sizing

tables in the current standards of the CSA B149.1 Natural Gas

and Propane Installation Code in Canada.

NOTE Local codes may supersede any of the above provisions.

ELECTRICAL CONNECTIONS

MANUAL

MAIN SHUT-OFF VALVE

(FURNISHED BY INSTALLER)

GAS SUPPLY CONNECTION

GAS FLOW

DRIP LEG

1/8 NPT

PLUGGED TAP

GROUNDED

JOINT UNION

LINE VOLTAGE FIELD WIRING

UNIT

BLACK

WHITE

EQUIPMENT

GROUND

BLACK WIRE WITH WHITE TAPE OR

WHITE WIRE WITHOUT TAPE

FIGURE 7

GAS SUPPLY TO UNIT HEATER

ISOLATE

GAS VALVE

MANUAL MAIN SHUT-OFF VALVE

WILL NOT HOLD NORMAL TEST

PRESSURE

CAP

UNIT HEATER

FIGURE 8

FIGURE 9

WARNING

Electric shock hazard. Can cause injury or

death. Do not use this heater if any part

has been under water. Immediately call a

qualified service technician to inspect the

furnace and to replace any part of the

control system and any gas control which

has been under water.

WARNING

Electric shock hazard. Can cause injury or

death. Before attempting to perform any

service or maintenance, turn the electrical

power to unit OFF at disconnect

switch(es). Unit may have multiple power

supplies.

WARNING

Danger of explosion and fire. Can cause

injury or product or property damage.

You must follow these instructions

exactly.

WARNING

Danger of explosion. Can cause injury or

product or property damage. If over-

heating occurs or if gas supply fails to

shut off, shut off the manual gas valve

to the appliance before shutting off

electrical supply.

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