Reznor EGHB Instructions D'installation page 2

O'Fallon MO USA 63368
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INSTRUCTIONS INSTALLATION
Thermostat Kit ''EGHB''
THE INSTALLATION MUST BE EXECUTED BY A QUALIFIED TECHNICIAN
RISK OF ELECTROCUTION
DISCONNECT ALL POWER SUPPLIES
BEFORE WORKING ON ANY CIRCUIT.
INSTALLATION :
1) Remove access cover of the unit controls and the screen on the fan side.
2) Put the thermostat in the control box and pass the capillary tube through the hole.
3) Install the thermostat with the existing holes at the back of the unit
with the provided screws. Put the knob on the shaft.
4) EGHB 2kW to 30kW:
Fix the bulb on the back side of the control box using the one (1) nylon strap supplied.
EGHB 40kW to 60kW:
Fix the bulb on the back side of the control box using the two (2) nylon straps
and two (2) screws supplied.
5) Connect the two provided wires from the thermostat to the control terminal blocks
T1 and T2.
6) Replace screen and access cover and reconnect power supply.
7) Check the good functioning of the thermostat by temporarily setting it at its
maximum temperature then its minimum.
INS159-200705-01
Reznor LLC
CAUTION
DRAWING : EGHB 2kW to 30kW
T2 T1
THERMOSTAT
DRAWING : EGHB 40kW to 60kW
THERMOSTAT
CAPILLARY TUBE
CAPILLARY TUBE