Main Components & Dimensions - Schwank 4BN6-CB-24 Installation & Owner's Manual

6. MAIN COMPONENTS AND DIMENSIONS
Models 4SN/L5-24 include stainless post and base: N = natural gas, L = propane.
Models 4BN/L6-24 has black powder coated post and base: N = natural gas, L = propane.
Gas valve and orifice are specific to gas type, all other components are common for all models.
Note: A gas pressure regulator(s) is required (not supplied ) to regulate gas supply pressure. The
combination gas control valve in the heater has an integral pressure regulator that reduces mani-
fold pressure to the gas orifice and burner to 3.5" w.c. or 10.5" w.c. propane.
813 mm
457 mm
32"
2410 mm
18"
Radiant Heat Emitter
Combustion Air Intakes
95"
On / Off Switch
Mounting Base
9
4BN/L6-24,4SN/L5 -24 Manual
IM100310
RD: MAR, 2010
RL: 1A - BA