These appliances have been tested and certified by B G Technology for use with natural gas.
1. BRIEF DESCRIPTION
1 Air circulating fan
2 Control Panel
3 Data plate
4 Limit Switch
5 Multifunctional control
6 Burner and Control Assembly
7 Gas connection
8 Fan Delay Control
9 Piezo unit
10 Summer Air Circulation switch
11 Draught Diverter
JU SERIES WARM AIR HEATERS
INSTALLATION, COMMISSIONING & SERVICING INSTRUCTIONS
JU78: G.C. No 42 417 79
JU117: G.C. No 42 417 78
JU156: G.C. No 42 417 77
Publication No. ZZ 602/6
June 2003
These instructions are to be left with the User or adjacent to the Gas Meter
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Fig. 1
General Layout Diagram
1.1 JU78, JU117 and JU156 are open-flued, fan assisted Upflow, ducted warm air heaters, the outputs of which are as
follows:
JU78: 23.0kW (82.8MJ/h, 78,500Btu/h)
JU117: 34.3kW (123.4MJ/h, 117,000Btu/h)
JU156: 45.7kW (164.5MJ/h, 156,000Btu/h)
THESE APPLIANCES CONFORM TO BS800
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Johnson and Starley prides itself on its ability to supply spare parts quickly and efficiently. If you have a problem in obtaining a
spare part, please contact Johnson and Starley Spares Department at the address below.
JOHNSON & STARLEY LTD.
Telephone: (01604) 762881 Rhosili Road,
Brackmills,
Fax: (01604) 767408 Northampton NN4 7LZ
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