Brant Radiant Heaters HL2 Series Instruction Manual

12, 12 HL2 Series Design Scenario: A tube heater system is being installed in a 90’ (L) x 50’ (W) x 14’ (H) space. Two overhead doors are located at one end and an equipment storage area on one side. The calculated heat load is 400,000 BTU/h. Figure 3.1 • Poor Design Figure 3.2 �…

26, 26 HL2 Series Venting WARNING ! Insufficient ventilation and/or improperly sealed vents may release gas into the building which could result in health problems, carbon monoxide poisoning or death. Improper venting may result in fire, explosion, injury or death. Seal vent pipes…

34, Brant Radiant Heaters HL2 Series 34 HL2 Series CAUTION ! WARNING ! ! 2 Form the Type 1 rubber hose connector into a U-shape allowing 12 in. between the flexible connector’s end nuts (see figure 3.30). 3 Attach the ball valve to the gas supply pipe. Apply pipe compound to NPT adapter threads to seal the …

18, 18 HL2 Series Radiant Tube Assembly To install the radiant tubes: Place tubes in hangers with the welded seam facing downward and the swaged end of the tube towards the exhaust end of the heater system (see figure 3.8). Refer to the Series Insert Manual for tube installation sequence. 2 …

14, 14 HL2 Series WARNING ! Suspension of the heater must conform to applicable codes referenced in the Safety section and these instructions. Lay all radiant tubing out in the following order. Position tubes in approximate location (see figure 3.4). • 10 ft. primary combus…