Jaguar Caravan Multiple and Cascading Boilers
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** “L” Dimensions and spacing between boilers are for Slant/Fin headers.
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Based on 150 BTUH per square foot E.D.R. at 170˚F water temperature.
BOILER DESIGN DATA
– Max. ASME Working Pressure: 50 PSI
– Power Requirements
120 Volts, 60 Hz, 1 Phase
– 1.6 Amps per module, not including
primary circulator
No. of Boilers
Model No.
“L” inches
1
2
3
4
5
6
7
8
J-390C 1B
J-390C 2B
J-390C 3B
J-390C 4B
J-390C 5B
J-390C 6B
J-390C 7B
J-390C 8B
23-5/8
50-1/2
77-3/8
104-1/4
131-1/8
158
184-7/8
211-3/4
Figure 1. Dimensions