USA 8-Hr Time weighted average (OSHA 29 CFR 1926.55 App A)
CO
50 ppm
CO
5000 ppm
2
NO
2
USA – Ceiling Limit (Short Term Exposure Limit = 15 minutes)
CO
CO
2
NO
5 ppm
2
Canada 8-hr time weighted average WorkSafe BC OHS Guidelines Part 5.1 and Ontario Work¬places Reg
833
CO
25 ppm
CO
5000 ppm
2
NO
3 ppm (Reg 833)
2
Canada STEL (15 minutes Reg 833/1 hour WSBC) WorkSafe BC OHS Guidelines Part 5.1 and Ontario Work-
places Reg 833
CO
100 ppm
CO
15,000 ppm (WSCB)
2
30,000 ppm (Reg 833)
NO
1.0 ppm (WorkSafeBC)
2
5.0 ppm (Reg 833)
Note: Installation of this appliance at altitudes above 2000 ft (610 m) shall be in accordance with local codes, or in the ab-
sence of local codes, the National Fuel Gas Code, ANSI Z223.1/NFPA 54, or National Standard of Canada, Natural Gas and
Propane Installation Code, CSA B149.1.
IMPORTANT SAFETY INFORMATION
1. Children should be kept away.
2. Always maintain proper clearance from combustible materials.
3. Minimum clearance should be: Sides - 24" Top - 36" Front - 72"
4. Heater must be placed on level and solid footing.
5. Never place anything, including clothes or other flammable items on heater.
6. Do not modify heater, or operate a heater that has been modified.
7. Adequate clearance for accessibility, combustion and ventilation (air supply) must be maintained at all times
when heater is operating.
8. Service and repair should be performed by a qualified service person. The heater should be inspected
before each use, and at least annually by a qualified person. More frequent cleaning may be required as
necessary. Do not service heater while hot or operating.
9. Never connect heater to an unregulated gas supply.
10. Use only the electrical/power cord specified. Electrical and grounding connection must comply with National
Electrical Code - ANSI/NFPA 70 (USA) and CSA C22.1 Canadian Electrical Code, Part 1 (Canada).
11. To prevent injury, always wear gloves when handling heater. Never handle an operating or hot heater, as
severe burns may result.
NEVER LEAVE HEATER UNATTENDED WHILE BURNING, CONNECTED TO A POWER SOURCE,
OR WHILE CONNECTED TO A FUEL SOURCE
12
GENERAL SAFETY INFORMATION
Propane Portable Heaters Manual