Form No. PMGH-60M-0405
4
MAINTENANCE
WARNING
Always disconnect the power and shut off gas
supply prior to performing any maintenance on
the booster heater to avoid possible personal
injury or damage to the booster heater.
WARNING
Label all wires prior to disconnection when
servicing controls. Wiring errors can cause
improper and dangerous operation. Verify
proper operation after servicing.
WARNING
If service is required on this unit, contact your
Authorized Hatco Service Agent, or contact the
Hatco Service Department at 800-558-0607 or
414-671-6350; fax 800-690-2966 or International
fax 414-671-3976.
WARNING
This product has no “user” serviceable parts.
To avoid damage to the unit or injury to
personnel, use only Authorized Hatco Service
Agents and Genuine Hatco Replacement Parts
when service is required.
WARNING
Genuine Hatco Replacement Parts are
specified to operate safely in the environments
in which they are used. Some aftermarket or
generic replacement parts do not have the
characteristics that will allow them to operate
safely in Hatco equipment. It is essential to use
Hatco Replacement Parts when repairing Hatco
equipment. Failure to use Hatco Replacement
Parts may subject operators of the equipment
to hazardous electrical voltage, resulting in
electrical shock or burn.
GENERAL
Inspect the fan monthly to make sure it is operating
freely and is free of lint and dirt.
Figure 4. Replacement Parts
WIRING DIAGRAM
FAN 02.12.001.00
SWITCH 02.19.080.00
