Garden Sun Heater HS-SS Commercial Square - Manual (Page 15)

15
COMMERCIAL OUTDOOR HEATER
Complete Shutoff:
Turn Gas Control Dial to “OFF” position and close the main gas supply shutoff valve on LP Tank or
the Natural Gas Supply source.
Warning:
The emitter and hood area becomes very hot during operation; stay away to avoid burns or clothing
ignition.
Young children should be carefully supervised when they are in the area of the heater.
Clothing or other flammable materials should not be hung from the heater, or placed on or near the
heater.
Any guard or other protective device removed while servicing the heater must be replaced prior to
operating the heater.
Installation and repair should be done by a qualified service person. The heater should be inspected
before use and at least annually by a qualified service person. More frequent cleaning may be
required as necessary. It is imperative that the control compartment, burner, pilot and circulating air
passageways of the heater be kept clean.
Maintenance:
Frequency checks:
A. Keeping the heater area clear and free from combustible materials, gasoline and other flammable
vapors and liquids.
B. Not obstructing the flow of combustion and ventilation air.
C. Keeping the ventilation openings of the cylinder enclosure free and clean from debris.
D. Visually inspect burner flames
Cleaning:
See page 19 for cleaning instructions.
Complete Shutoff:
Visually check the burner flame each time the
heater is used. Flames should be blue with
yellow tips.
Possible causes of a poor flame:
1. Burner is clogged. Remove and clean
the burner.
2. Air passageways clogged with debris
3. Tank is low. Refill tank.