Page 391 - Med Plaza and Cancer Center

Corporation
Corporation

Appendix F

Wiring Schematic Heater Units

Heater Heater Heater
Cartridge Wires Terminal Block Cartridge Wires

Reset-Switch

Input Input
Pressure Pressure

The Heaters are wired to our main Power Supply. If the facility requires a separate circuit breaker for the Heaters, separate
wires are required to be connected to the heater terminal block and the existing wiring from the heater terminal block
to the power supply should be removed.

The Heaters normally switch on when the temperature drops below 24°C or 75°F. If the temperature exceeds 65-75°C or
160-175°F, the Heater re-set switch will trip and the heaters will automatically switch off. To re-set the Heaters, remove
the heater covers & press the red button on the re-set switch to activate. When the Heaters are in use or switched on, it
will draw up to 3 amps of current. The Heater Cartridge is 200Watts (each side), normally both sides do not switch on
together. It depends on the flow of gas or climatic conditions. Heaters are available in 120V & 240V.

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