Operating Guide

©2017 Pinnacle Climate Technologies 21 Vent-Free Gas Heater Users Manual
LIGHTING INSTRUCTIONS
1. STOP! Read all the above safety information before proceeding.
2. Turn the control knob clockwise to the “OFF” position
(see Fig. 16).
3. Wait ve (5) minutes to clear out any gas. Then smell for gas,
including near the oor. If you smell gas, STOP! Follow “B” in
the safety information above. If you don’t smell gas, go to the
next step.
4. Turn the control knob counterclockwise to the “PILOT
position.
5. With control knob depressed, push down on the ignitor button
until the pilot lights. The pilot is located behind the heater
screen centered on the burner (see Fig. 17).
Do not attempt to light the pilot by hand.
6. Keep the control knob depressed for (30) seconds after the
pilot lights. Then release the control knob.
If the control knob does not pop up when released, stop and
immediately call a qualied service technician or gas supplier.
If the pilot goes out, repeat steps 3 through 6. Wait (1) minute
before attempting to light pilot again. If after several tries the
pilot still goes out, turn the gas control knob clockwise
to the “OFF” position and call a qualied service technician.
7. Turn the control knob counterclockwise to the desired
setting.
Thermostat Control Operation
Fig. 16—Control Knob
Fig. 17—Pilot
TO TURN OFF GAS TO THE HEATER
1. Turn the control knob clockwise to the “OFF” position.
Shutting O the Burner Only (Pilot Stays Lit):
1. Turn the control knob clockwise to the “PILOT position.
THERMOSTATIC CONTROL OPERATION
Blue Flame Models: The thermostatic control valve on this heater is dierent from standard thermostats.
Standard thermostats simply turn the burner on and o. The thermostat sensing bulb on the control valve used
on this heater senses changes in room temperature and varies the ame accordingly. The burner will shut o
completely when the room temperature reaches the set temperature. When the room temperature drops below
the set temperature, the burner will cycle back on. The control knob can be set to the desired comfort level
between 1 and 5.
Infrared Models: The thermostatic control valve on this heater operates like a standard thermostats and
turns the burner on and o. The thermostat sensing bulb on the control valve used on this heater senses
changes in room temperature, and the burner will shut o completely when the room temperature reaches
the set temperature. When the room temperature drops below the set temperature, the burner will cycle
back on. The control knob can be set to the desired comfort level between 1 and 5.