USA 8-Hr Time weighted average (OSHA 29 CFR 1926.55 App
A)
CO
CO
2
NO
2
USA – Ceiling Limit (Short Term Exposure Limit = 15 minutes)
CO
CO
2
NO
2
Canada 8-hr time weighted average WorkSafe BC OHS
Guidelines Part 5.1 and Ontario Work¬places Reg 833
CO
CO
2
NO
2
Manifold
WARNING: Never leave the heater unattended while operating.
Disconnect the heater from its power source when not in use.
GENERAL SAFETY INFORMATION
50 ppm
5000 pm
5 ppm
50 ppm
5000 pm
3 ppm (Reg 833)
PORTABLE HEATER FEATURES
Mounting
Tank Collar
Bolt Knob
Canada STEL (15 minutes Reg 833/1 hour WSBC) WorkSafe
BC OHS Guidelines Part 5.1 and Ontario Workplaces Reg 833
CO
CO
2
NO
2
Note: Installation of this appliance at altitudes above 2000
ft (610 m) shall be in accordance with local codes, or in the
absence 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.
Tip Over
Assembly
Bracket
-3-
100 ppm
15,000 pm (WSCB)
30,000 ppm (Reg 833)
1.0 ppm (WorkSafeBC)
5.0 ppm (Reg 833)
Switch
Regulator
Knob
Fuel
Connector
Nut