Hired-Hand Bunsen Jet Brooders: Super-Saver Bunsen Jet (Radiant Brooder with Pilot Ignition) - Manual (Page 3)

Super Saver Bunsen Jet Brooder with SPI 1
1. Ratings and Specifications
1.1. Ratings
Model No. Maximum Input
Minimum Ventilation
(Air required to support combustion)
BJ-C-32-SPI
32,000 BTUH
(9.38 kW)
320 CFM/brooder
(543.6 m
3
/hr)
BJ-C-42-SPI
42,000 BTUH
(12.31 kW)
420 CFM/brooder
(713.6 m
3
/hr)
1.2. Gas Pressure Requirements
Burner manifold gas pressure is to be 11 in. W.C. [27.4
mbar] at maximum input rating. Gas pressure should be
checked by a certified gas technician, with maximum load on
supply and while brooder is in operation.
Burner manifold gas pressure is to be 7.0 in. W.C. [17.4
mbar] at maximum input rating. Gas pressure should be
checked by a certified gas technician, with maximum load on
supply and while brooder is in operation.
1.3. Caution! Minimum Clearances
These minimum clearances are calculated to show the safe operating boundaries. Do not operate
the brooder with walls, floor, ceiling, or other combustible objects within these limits.
Model Ceiling Wall Floor
BJ-C-32-SPI
36 inches
(92 cm)
36 inches
(92 cm)
48 inches
(122 cm)
BJ-C-42-SPI
36 inches
(92 cm)
36 inches
(92 cm)
48 inches
(122 cm)
LP/Propane Gas:
Natural Gas: