Cleaning And Maintenance - Master MH-221A-120 User's Manual & Operating Instructions

Cleaning and Maintenance

– Before cleaning the appliance, disconnect it from the
outlet and let it cool down.
– To clean the outer shell, wipe it often with a soft
sponge. For very dirty parts, wipe with a sponge
dipped in < 122°F water and mild detergent, then
dry the heater enclosure with a clean cloth. Be
careful not to let the water enter the inside of the
appliance.
© 2019 Pinnacle Climate Technologies, Inc.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
Maintenance
– To protect the enclosure, do not splash water onto
– Do not immerse the heater in water.
– Wait until heater is dry before use.
4
the heater, and never use a solvent like gasoline,
isoamyl acetate, toluene, etc. to clean the heater.
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