Publication No. ZZ 1027/4
October 2006
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Johnson
& Starley
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HI-SPEC J50P WARM AIR HEATERS
INSTALLATION, COMMISSIONING & SERVICING INSTRUCTIONS
G.C. No 42 416 12
These instructions are to be left with the User or adjacent to the Gas Meter
This appliance is for use with PROPANE gas G31 only
1.
BRIEF DESCRIPTION
1.1
HI-SPEC J50P is an open-flued, fan assisted downflow, ducted warm air heater. A Spillage Monitoring Device (TTB) is fitted
which senses the temperature in the draught diverter, and shuts down the appliance when this temperature rises due to the
presence of flue gases.
1.2
The air heater output is 14.65kW (57.75MJ/h, 50,000Btu/h). “Summer air circulation” of unheated air is available by manual
selection (see User’s Instructions).
THIS APPLIANCE CONFORMS TO BS EN 55014
Installation shall be in accordance with the current editions of:-
Building Standards (Scotland) (Consolidation) Regulations
Building Regulations
Gas Safety (Installation and Use) Regulations (as amended)
BS 7671 Institute of Electrical Engineers (I.E.E) Wiring Regulations
BS 5482 Pt. 1 Domestic Butane- and Propane-gas-burning installations.
BS 5440 Pt. 1 (Flues for Gas Appliances)
BS 5440 Pt. 2 (Air Supply for Gas Appliances)
BS 5864 Installation of Gas Fired Ducted Air Heaters
British System Design Manual “Gas Fired Warm Air Heating”
Model and Local Authority Bye-laws
10.
SHORT LIST OF SPARES
ITEM G.C.
MAKER’S
DESCRIPTION
QTY
No
No
No
1
382 758
1000-0500725
Fan assembly
1
2
E20-417
B502-0182000
Filter tray assembly
1
3
244 985
CL30-0500000
Time control CL3
1
4
244 986
1000-0000040
Time control cover
1
5
384 739
BOS00105
Overheat (limit Control)
1
Honeywell L4069C
6
393 412
BOS02237
Multifunctional control
1
Honeywell V8600D
7
232 903
BOS02061
Sealing ring (for item 6)
2
8
BOS02397/2
Pilot assembly
1
9
E01-088
1000-0701440
Pilot Injector
1
10
E02-418
1000-0705260
Pilot Feed Pipe
1
11
386-820
1000-0703870
Thermocouple
1
12
386 775
BOS01970
Electrode
1
13
397 819
BOS02394
Electrode lead
1
14
244 898
BOS02406
Electrode Nut
1
15
E02-419
B502-0502000
Spillage Monitoring Device (TTB)
1
16
B502-0800000
Burner and Controls Assembly
1
17
1000-0708110
Burner and Cross Lighter Assembly
1
18
1000-0703600
Main Injector AMAL 187/001/290
2
19
1000-0705330
Cross Lighting Injector AMAL 187/001/35
1
20
E02-424
B502-0300005
Heat Exchanger exchange kit
1
21
395 945
1000-0700570
Piezo Unit
1
22
244 971
B300-0706000
Igniter Bracket
1
23
244 957
1000-2500010
Rope Ring Seal (for heat exchanger cap)
1
24
245 067
B500-0380005
Draught Diverter Assembly
1
25
E02-425
B502-0161000
Lower Compartment Door
1
26
E02-427
B502-0157000
Fan Compartment Door
1
27
245 040
B500-0500730
Control Panel
1
28
245 045
1000-0500870
Wiring Harness
1
29
385 159
BOS00104
Fan Control Honeywell L4068C
1
30
245-509
1000-0514230
Fuse 3.15A, (T)
1
Fig. 1
1
Air Filter
2
Air circulating fan
3
Fuse
4
Time control
5
Data plate
6
Limit Switch
7
Multifunctional Control
8
Pilot burner
9
Burner and Control Assembly
10
Gas connection
11
Fan Delay Control
12
Electrical Assembly
13
Piezo unit
14
Spillage monitoring device (TTB) (at rear)
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
