6 58D6056
Model
Number CSDV20 CSDV30 CSDV40
Gas Type Natural Propane Natural Propane Natural Propane
Max. BTU/Hr. 18,000 19,000 28,000 28,000 33,000 33,000
Min. BTU/Hr. 12,500 15,000 17,000 21,000 26,000 30,000
Orifi ce size #43 #54 #35 #51 Front #46, Rear #43 Front #57, Rear 1.45mm
PRE-INSTALLATION INFORMATION
INSTALLING ABOVE 2000 FEET
• In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations.
• In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations
between 2000 and 4,500 ft. (derate an additional 4% for every 1,000 ft. above 4,500 ft. elevations).
Each stove is equipped with a variable output gas control.
ORIFICE SIZES, PRESSURES AND BTUs
NATURAL GAS PROPANE GAS
Manifold Press: (W.C.) 3.5" Manifold Press: (W.C.) 10"
Maximum Supply Pressure 10.5" Maximum Supply Pressure 13"
Minimum Supply Pressure 4.5" Minimum Supply Pressure 11"