© 2019 Pinnacle Climate Technologies, Inc.
Silent Drive Forced Air Heater User’s Manual
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR
WHILE CONNECTED TO A POWER SOURCE
8
MAINTENANCE
Long Term Storage:
1. Drain fuel through the drain bolt in the bottom
of the fuel tank.
2. To remove the drain bolt, unscrew
counterclockwise (see Figure 4).
3. Using a small amount of kerosene, rinse and swirl
the kerosene inside of the fuel tank, empty the
tank fully.
4. To replace the drain bolt, insert the drain head
fully into the drain hole and screw clockwise.
IMPORTANT: Never store leftover kerosene between
seasons, using old fuel can damage heater.
Service:
DO NOT TAMPER WITH THE UNIT. HAVE
A COMPETENT SERVICEMAN MAKE ANY
NECESSARY ADJUSTMENT OR REPAIRS.
Use only original equipment parts. The use of alternate
or third party components can cause unsafe operating
conditions and will void your warranty.
We suggest following a maintenance schedule as follows:
FUEL / FUEL TANK:
Flush tank every 200 hours of operation or as need-
ed. DO NOT flush with water, use fresh K-1 kerosene
only.
FAN BLADES:
Blades should be cleaned at least once per heating
season, depending on conditions. Remove all
accumulated dust and dirt with a damp cloth, taking
care not to bend any of the fan blades. Be sure the
blades are dry before re-starting the heater. For fan
assembly removal, see Figure 5.
Drain Bolt
Figure 4
TIP: To order OEM parts call (800) 641-6996
Figure 5
Fan Blade
Motor Shaft
Set Screw
Never service heater
while it is plugged in
or hot!
WARNING
Motor
Sirroco Fan
