Sealey Space Warmer LP170 User manual

Refer to
instructions
Electrical
shock
hazard
Hot surfaces
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
LP170 Issue: 3 (1) 02/07/18
Original Language Version
© Jack Sealey Limited
SPACE WARMER® PROPANE HEATER 102,000-
170,000BTU/HR
MODEL NO: LP170
1. SAFETY
1.1. Electrical Safety
WARNING! It is the user’s responsibility to check the following:
Check all electrical equipment and appliances to ensure that they are safe before using. Inspect power supply leads, plugs and
all electrical connections for wear and damage. Sealey recommend that an RCD (Residual Current Device) is used with all electrical
products. You may obtain an RCD by contacting your local Sealey dealer.
If used in the course of business duties, it must be maintained in a safe condition and routinely PAT (Portable Appliance Test) tested.
It is important that the following information is read and understood.
9Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply.
9regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that they are secure.
9Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is tted with the correct fuse - see
fuse rating in these instructions.
8DO NOT pull or carry the appliance by the power cable.
8DO NOT pull the plug from the socket by the cable.
8DO NOT use worn or damaged cables, plugs or connectors. Ensure that any faulty item is repaired or
replaced immediately by a qualied electrician.
9 This product is tted with a BS1363/A 13 Amp 3 pin plug.
If the cable or plug is damaged during use, switch the electricity supply and remove from use.
Ensure that repairs are carried out by a qualied electrician.
Replace a damaged plug with a BS1363/A 13 Amp 3 pin plug. If in doubt contact a qualied electrician.
a) Connect the GREEN/YELLOW earth wire to the earth terminal ‘E’.
b) Connect the BROWN live wire to the live terminal ‘L’.
c) Connect the BLUE neutral wire to the neutral terminal ‘N’.
Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
Sealey recommend that repairs are carried out by a qualied electrician.
1.2. General Safety
WARNING! Disconnect heater from mains electrical supply and gas cylinder before servicing or performing
maintenance. Replace or repair damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the
warranty.
WARNING! NOT to be used for the heating of habitable areas of domestic premises: for use in public buildings, refer to national
regulations.
WARNING! DO NOT use in basements or areas below ground level.
9Store gas cylinders in accordance with regulations applicable to such appliances.
9Ensure that nothing stands or passes in front of the heater. Minimum distance from the heater is 2 metres at the front, sides and rear
0.65m and 0.95m above
9Only use the propane gas pressure regulator and hose assembly supplied with the heater, without alteration.
9Only use outdoors or in well ventilated surroundings in a well ventilated area away from combustible materials.
9Ensure continuous ventilation is provided to the heater operating area. A ventilation opening must run to the outside of the premises
where the heater is to be operated. The opening must be 100cm² for every kW and must also be set at an equal distance from the
upper and lower parts of the heater operating area.
WARNING! If the heater is used for prolonged periods at maximum power, ice may form on the propane cylinder. This is due to
excessive evaporation. In such a case DO NOT use the heater to de-ice the cylinder.
WARNING! If the smell of gas is present, isolate the gas cylinder immediately and investigate reason before re-connecting it.
8DO NOT use the heater if damaged. Take immediate action to repair or replace damaged parts. Use an authorised service agent only.
8DO NOT use the heater for residential use or in recreational vehicles.
8DO NOT allow untrained persons to ignite the heater.
8DO NOT operate the heater without the cover.
8DO NOT use a naked flame to try and ignite the heater.
8DO NOT use the heater near flammable or explosive materials - liquids, solids or gases.
8DO NOT cover the heater whilst in use.
8DO NOT leave the heater unattended whilst in use.
8DO NOT obstruct the air inlet and outlet sections of the heater. Keep immediate area clean and tidy.
8DO NOT point the heater towards the gas cylinder.
9Keep children and vulnerable people away from the heater.
Recommended fuse rating
13 Amp
Warning:
explosive
material
Do not cover
This product is not suitable for primary heating purposes

9Keep the heater clean and in good working order.
9Ensure that the heater is correctly turned off and the gas source isolated when not in use.
9When not in use for any length of time, store heater in a safe, dry, childproof location.
NOTE: This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in
a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not
be made by children without supervision.
2. INTRODUCTION
Many users have found the advantages of propane heaters far outweigh the small additional running costs. The fuel is more completely burned
and does not leave an oily residue as experienced with para󰀩n heaters. There is no odour, except for the few seconds during start-up and the
units run a little more quietly since they do not need a compressor to drive the fuel to the burner.
Heaters are fan assisted, tted with a piezoelectric ignition system for trouble-free starting and feature a direct gas head assembly. Safety
solenoids prevent the heater from leaking gas without rst being electrically started. Supplied with an approved propane gas regulator and hose.
All models are tested and certied to CE/EN standards. Manufactured to BS EN 1596.
3. SPECIFICATION
Model No:....................................................................LP170
Output: .............................. 102,000-170,000Btu/hr(30-50kW)
Fuel:..........................................................................Propane
Fuel Consumption:.......................................... 2.18-3.63kg/hr
Airow: ....................................................................... 400cfm
Supply:...........................................................................230V
Heated Area:............................................ 23,000ft³ (650mtr³)
4. OPERATION
This heater is not supplied with a gas cylinder. Use only an approved gas
cylinder.
WARNING: If the heater is used continuously for a long period, ice may form on
the outside of the gas cylinder. This is due to excessive vapour withdrawal;
DO NOT apply heat to the cylinder. Consult your gas supplier regarding the
provision of a multi-cylinder arrangement using the correct manifold (g.3).
4.1. Pre Lighting
4.1.1.
Connect the heater to the electric supply.
4.1.2. With the cylinder supply valve turned o󰀨, connect the regulator to the cylinder;
this is a left hand thread - turn anticlockwise (g.2).
4.1.3. Connect one end of the hose to the regulator and the other to the gas connection
on the base of the heater (both these connections also have left hand threads).
4.1.4. Open the cylinder supply valve slowly and check all connections for leaks.
Brushing soapy water around the connections and watching for bubbles is a good
indicator.
4.1.5. Tighten any suspect connections,if found and re-check.
4.2. Igniting
4.2.1. Open the gas supply valve.
4.2.2. Switch on the fan by means of the on/o󰀨 switch (g.1) and ensure that the fan is
running.
4.2.3. Press the gas valve and keep pressed.
4.2.4. Press the igniter button repeatedly until the burner is heard to ignite.
4.2.5. Keep the gas valve pressed for about 10 seconds. When the valve button is
released, the ame should remain lit. If the ame does not stay alight, wait for
1 minute and repeat 4.2.3. and 4.2.4.
4.2.6. The heat output can be adjusted by opening or closing the gas control valve on
the gas cylinder.
4.2.7. The heater is protected by an overheat thermostat. If the thermostat operates, determine the reason for the overheat situation and
remedy.
4.3.  Switchingo󰀨
4.3.1. Screw the gas control valve anticlockwise until tightened fully.
4.3.2. Leave the fan running until the casing has cooled down, then switch o󰀨 and disconnect from the electric supply.
5. MAINTENANCE & STORAGE
5.1. Always disconnect the heater from the gas cylinder before putting the heater into storage. If for any reason the heater is to be stored
indoors, disconnect from the gas cylinder, and store the cylinder outdoors in a well-ventilated area, out of the reach of children. The
plastic valve plug or valve cover supplied with the cylinder must be re-installed on the valve to protect the tting from damage.
5.2. ALWAYS be sure to follow proper maintenance procedures. This should include cleaning the inside of the heater once a month and
checking the spark gap at least once a heating season. Re-gap the ignition electrode to 4mm.
Note:- Installation and repair of this heater should be done by a qualied service person.
g.1
g.2
g.3
LP170 Issue: 3 (1) 02/07/18
Original Language Version
© Jack Sealey Limited

6. TROUBLESHOOTING
Problem Possible Cause Solution
Fan does not turn when electricity is
connected
No electric power to heater Check current at outlet. If voltage is correct,
inspect extension and power cords for cuts,
frays or breaks.
Blades of fan in contact with heater housing Check housing for damage. Be sure there
are no dents in the housing obstructing the
fan.
Fan blades bent Straighten all fan blades
Fan motor defective Replace motor assembly
Heater will not ignite No spark at ignition electrode Inspect electrode wire. Re-attach or
tighten if loose. Inspect ignition electrode
and replace if necessary. Inspect all other
electrical components.
Incorrect spark gap Set ignition electrode gap to 4mm.
Corroded electrodes Replace ignition electrode plug
Heater stops running by itself Temperature inside heater is too high,
causing thermal switch to shut down
operation.
If the heater input or output is restricted,
the inside temperature can become too hot.
Keep the areas in front and behind clear of
obstructions.
Dust or Debris accumulated in heater. Clean inside of heater
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] www.sealey.co.uk
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid
waste authority for recycling information.
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
LP170 Issue: 3 (1) 02/07/18
Original Language Version
© Jack Sealey Limited