Technical Data; Electricity Supply - Jetfire J8 Operating & Maintenance Manual

MODEL
Fuel Supply
Gas Pressure
Gas Consumption Min/Max
Heat Input
Air Flow

Electricity Supply

V/∅/Hz
Motor W/A/RPM 27/0.19/1300 27/0.19/1300 100/0.75/1300 100/0.75/1300 150/1.0/2800 150/1.0/2800 150/1.0/2800 750/6.1/1400
Limit Thermostat
Air Proving Switch
Minimum Room Volume
Jet Size
Weight
Dimensions L x W x H
The JETFIRE range of portable heaters has been designed to give safe, efficient and reliable service when the correct operating sequences are
followed and proper attention is given to cleaning and maintenance procedures. This manual is to provide up to date information necessary to the
user/serviceperson for operating, cleaning and servicing the heaters, together with fault finding techniques and general specifications details and
diagrams. Please note that the information given herein after may be subject to revision in compliance with the policy of continual improvements.
The JETFIRE range of heaters should only be used in the manner and purpose for which they were intended and in accordance with the
recommendations and safety precautions detailed in the following Manual and in the Operating Instructions stickers on the unit itself.
All JETFIRE heaters undergo rigorous safety and operational tests before being despatched into the marketplace however it is still imperative that
prior to use, all operators have read and understood all information and instructions provided and are aware of possible hazards
This booklet contains important information for the use and safe operation of this heater. Please read and understand all warnings before you start
using the unit.
WARNING: When using this heater:
Read all instructions before using this heater.
1.
Know how to start and stop the unit. Be quite familiar with the controls.
2.
Follow the maintenance procedures and fault finding techniques outlined in the manual.
3.
Do not restrict under any circumstances either the inlet or outlet end of the heater.
4.
Do not operate this heater in basements or below ground.
5.
Permanent ventilation to the outside atmosphere must be provided as listed in the technical specifications divided equally between
6.
floor and high levels.
Allow a minimum room size as listed in the technical specifications.
7.
The heater must not be used in close proximity to combustible material. A guard must be placed 900mm away from the heater outlet
8.
to prevent the approach of combustible materials.
Under no circumstances should the heater hot air flow be directed towards the gas cylinder even if the cylinder is 'FREEZING'.
9.
Installation and storage of gas cylinders must be in accordance with local regulations.
10.
Read carefully the instructions concerning earthing and gas cylinders. Use only propane vapour off-take cylinders.
11.
Do not pull on the electrical cord in order to unplug the unit.
12.
Do not effect temporary repairs on worn or damaged electrical cords and plugs. Have worn, cut or damaged cords and plugs
13.
replaced by an authorised service person/electrician.
To prevent injury always disconnect the power plug before disassembling any part of the heater, effecting any servicing or when the
14.
unit is not in use.
Local regulations should be followed as to the installation of industrial heaters.
15.
The JETFIRE range of heaters is designed to run off 220-240V Single Phase 50-60Hz electrical supply. The unit should be plugged into a 10A
outlet.
WARNING: This appliance must be earthed.
Note: If the Plug needs to be replaced to suit local requirements a qualified electrician should carry out the replacement taking care to earth the unit
and maintain the correct phase connection as per the wiring diagram.

TECHNICAL DATA

(Manual & Automatic)
J8 J15
Propane Propane
kpa
150 150
kg/h
0.7 1.2
MJ/h 34 63
kcal/h 8000 15000
L/s
84 139
220-240/1/50-60 220-240/1/50-60 220-240/1/50-60 220-240/1/50-60 220-240/1/50-60 220-240/1/50-60 220-240/1/50-60 220-240/1/50-60
C
0
100±5 100±5
- -
m 3
160 300
mm
0.55 0.7
kg
6.1 8.2
mm 450x210x330 500x240x370
The manufacturer reserves the right to modify design features and technical data without notice.
IMPORTANT SAFETY INSTRUCTIONS & PRECAUTIONS
ELECTRICITY SUPPLY
J25 J33
Propane Propane
150 150
1.4/2.0 1.8/2.6
106 125
25000 33000
195 237
100±5 100±5
20g 20g
500 660
1.1 1.25
15 16.4
670x330x520 730x330x520
INTRODUCTION
J50 J70
Propane Propane Propane
150 150
2.9/4.1 3.9/5.6
205 282
50000 68000
834 834
100±5 100±5
20g 20g
1000 1400
1.6 1.9
28 34
995x390x590 1040x390x590 1040x390x590 1270x610x838
J90 J90SA
Propane
150 200
4.9/8.1 4.9/8.1
378 378
90000 90000
834 2223
100±5 100±5
20g 20g
2000 2000
2.3 2.3
38.5 51
.
3