Heat Outdoors LONDON User manual

THE LONDON GAS PATIO HEATER
Heat Outdoors Ltd
Unit 9 Stort Valley Industrial Estate
Stansted Road
Bishop’s Stortford
Hertfordshire
CM23 2TU
www.heat-outdoors.co.uk

WARNING
This patio heater is for outdoor use only.
Use only Liquid Petroleum Gas (LPG).
Children should be carefully supervised when they are in the area of the heater.
Do not spray aerosols in the vicinity of this appliance.
WARNING
The user assumes all risk in the assembly and operation of the gas heater. Failure to
follow the warnings and instructions in this manual can result in severe personal
injury, death or property damage. If you cannot read or fully understand the
instruction manual, please contact your retailer.
WARNING
Turn off the gas valve immediately if a smell of gas is detected.
Extinguish any open flames.
Close the valve of the gas cylinder or the regulator after use.
The use of this appliance in enclosed areas can be dangerous and is PROHIBITED.
WARNING
Read the instructions before installation and use.
This appliance must be installed and the gas cylinder stored in accordance with
regulations in force.
Shut off the valve at the gas cylinder or the regulator before moving the appliance.
Use only the type of gas and the type of cylinder specified by the manufacturer.
In case of violent wind particular attention must be taken against tilting of the
appliance.
Keep the instructions for future reference.

PLEASE READ THE FOLLOWING SAFETY GUIDELINES CAREFULLY BEFORE OPERATION.
This outdoor heater is not intended to be installed on recreational vehicles and/or boats.
Improper installation, adjustment, alteration can cause personal injury and/or property damage.
Do not attempt to alter the unit in any manner.
Remove packing materials before use.
Plumbing tape must be used for all threaded gas connections to prevent leakage.
The whole gas system, hose, regulator, pilot and burner should be inspected for leaks or damage
before use.
All leak tests should be done with a soapy water solution. Never use an open flame to check for leaks.
Do not use the heater until all connections have been leak tested.
Turn off the gas valve immediately if a smell of gas is detected.
Do not transport the heater while it’s operating or still hot.
Do not move the heater after it has been turned off until the temperature has cooled down.
Keep the ventilation opening of the cylinder enclosure free and clear of debris.
Do not paint the radiant screen, control panel or top canopy reflector.
Control compartment, burner and circulation air passageways of the heater must be kept clean.
Frequent cleaning may be required as necessary.
The gas cylinder should be turned off when the heater is not in use.
Check the heater immediately if any of the following occurs:
- The heater does not reach temperature.
- The burner makes popping noise during use (a slight noise is normal when the burner is
extinguished).
- Smell of gas in conjunction with extreme yellow tipping of the burner flames.
Avoid inhaling fumes emitted from the heater’s first use. Smoke and odour from the burning of oils
used in manufacturing will appear. Both the smoke and odour will dissipate after approximately 30
minutes.
The hose assembly must be located out of pathways where people may trip over it.
Any guard or other protective device removed for servicing the heater must be replaced before
operating the heater.
Adults and children should stay away from high temperature surfaces to avoid burns.
The minimum distances from non protected combustible materials should be 1 meter.
Change the gas cylinder in an amply ventilated area, away from any ignition source (candle, cigarettes,
other flame producing appliances).
Check that the regulator seal is correctly fitted and able to fulfill its function.
CAUTION

HEATER LOCATION
The heater is for outdoor use only or in amply ventilated areas (see diagrammatical representations of
outdoor areas below). Do not use it indoors or in an enclosed area. Always ensure that adequate
ventilation is provided.
Any enclosure in which the appliance is used shall comply with one of the following:
- An enclosure with walls on all sides, but at least one permanent opening at ground level and no
overhead cover.
- Within a partial enclosure that includes an over head cover and no more than two walls.
- Within a partial enclosure that includes an overhead cover and more than two walls, the following
shall apply:
--- At least 25% of the total wall area is completely open, and
--- At least 30% of the remaining wall area is open and unrestricted.
Heater must be placed on level firm ground.
Never operate heater in areas where gasoline or other flammable liquids or vapors are stored.
To protect heater from strong winds, anchor the base securely to the ground with screws, stakes, or
other suitable fasteners.
Warning:
1) For use outdoors or in amply ventilated areas
2) An amply ventilated area must have a minimum of 25 % of the surface area open.
3) The surface area is the sum of the walls surface.
Always maintain clearance from combustible materials, from the top 64cm and sides 120cm.

GAS REQUIREMENTS
Cylinder should be a maximum 15KG。
Using 37mbar propane outlet regulator for category I3+;
Please check gas hose at least once per month and each time the cylinder is changed. If it shows any
signs of cracking, splitting or other deterioration exchange it for new hose of the same length and of an
equivalent quality
A dented, rusted or damaged gas cylinder may be hazardous and should be checked by your gas
supplier. Never use a gas cylinder with a damaged valve connection.
Avoid twisting the flexible tubes and hoses.
Never connect an unregulated gas cylinder to the heater.
Disconnect the gas cylinder when the heater is not use.
LEAKAGE TEST
Gas connections on the heater are leak tested at the factory prior to shipment. However, a complete
gas tightness check must also be performed at the installation site. The heater must be checked with a
full gas cylinder.
1. Make sure the safety control valve is in the OFF position.
2. Make a soapy water solution of one part liquid dish detergent and
one part water. The soapy water solution can be applied with a spray
bottle, brush or rag to all gas connections.
3. Turn the gas supply ON at the cylinder.
4. Growing soap bubbles will appear in case of a leak.
5. In case of a leak, turn off the gas supply at the cylinder. Tighten
any leaking fittings, then turn the gas supply ON and recheck.
Contact your gas supplier for assistance if bubbles continue to
appear.
WARNING
Never leak test while smoking.
In the event of gas leakage, the
appliance shall not be used or if
alight, the gas supply shall be
shut off and the appliance shall
be investigated and rectified
before it is used again.
Check all gas connections with
bubbles, half water and half
detergent, before every time
use.

PARTS AND SPECIFICATIONS


ASSEMBLY PARTS
(Not Supplied)
Adjustable opening wrench (2) 20 cm (8”) long
Long nosed pliers 23 cm (9”) long
Philips screwdriver w/ medium blade
Spray bottle of soap solution for leakage test
Parts supplied:
Tank housing
Stand with tank housing support
Assembly post with 3 pcs post brackets
1 pcs Reflector with 1 pcs M8 nuts
4 pcs bolts M6 x 10 mm for assembly post and burner
6 pcs bolts & nuts M6 x 35 mm for post and post brackets
3 pcs bolts M8 x 16 mm for post brackets and stand
3 pcs ground fixture kit
6 pcs M6 x 10 mm ground fixer bolts & nuts
2 pcs bolts M8 x 10 mm for wheel assembly
1 set bracket with wheels
ASSEMBLY PROCEDURES
STEP 1
1-1.As shown, put three support bars respectively in position on chassis;
1-2.Connect the support bars to the chassis with three M8 x 15 mm screws.
1-3.Place the support bar with the gas cylinder strap at the rear, wheel side.
STEP 2
2-1. Place the main stand post above the three support bars;
2-1. Connect the main post and support bars together with six M6 x 35 mm
screws and 6 mm diameter nuts and tighten.
STEP 3
Place the tank housing on the stand.

STEP 4
Tighten the aluminum reflector with M8*50 screw
STEP 5
5-1.Connect the nut on gas feed tube from the heater head, and
tighten;
5-2.Place the heating head on top of support tube and attach with
four M6 x 10 screws.
STEP 6
6-1.Lift the base cover;
6-2.Connect the rubber hose on the gas regulator valve and also the gas
feed tube, and tighten the two jubilee clips;
6-3 Connect the regulator to an approved LPG/Propane gas bottle
6-4.Replace the cover.

Step 7
7-1 Unscrew plastic black ring around ignition switch to remove it and insert AAA battery as shown below
7-2 Screw ignition switch and battery back into heater

TO TURN ON THE HEATER OPERATION
1. Turn on the valve on the gas supply cylinder.
2. Press and turn the control knob to PILOT position (counter-
clockwise 90o).
3. Press down the control knob and hold for 30 seconds. While holding down
the control knob, press the igniter button until the pilot flame ignites.
Release the control knob 20~30 seconds after the ignition.
Note:
If a new tank has just been connected, please allow at least one
minute or more for the air in the gas pipeline to purge out.
Pilot flame can be watched and checked from the peephole located on
the base of burner.
If the pilot flame does not light or it goes out, repeat step 3.
4. Turn the control knob to LO and leave it there for 5 minutes or more
before turning the knob to desired temperature setting.
5. If the burner flame goes out accidentally or it is blown out by wind, turn off
the heater and wait at least 5 minutes or more to let the gas dissipate
before re-lighting to avoid possible gas explosion. Repeat steps 2 to 4.
TO TURN OFF THE HEATER
1. Turn the control knob to PILOT position.
2. Press and turn the control knob to OFF position.
3. Turn off the valve on the gas cylinder and disconnect the cylinder.
WARNING
1. The whole gas system,
hose, regulator, pilot and
burner should be inspected
for leaks before use.
2. Check the hose assembly
for sign of abrasion, cuts or
wear. Suspected areas
should be leak tested. If
the hose leaks, it must be
replaced.
3. Avoid twisting the flexible
tubes and hoses.
4. Make sure the ventilation
opening of the cylinder
enclosure, control
compartment, burner and
circulation air
passageways of the heater
are free and clear of
debris. If debris, spider or
insect nests are found,
clean the holes with a
heavy- duty pipe cleaner or
compressed air.
5. Always keep a dry
chemical fire extinguisher
readily available.
6. For safety, always allow a
5-minute complete shut off
period before re-lighting a
hot heater.
Control knob
WARNING
Do not move the heater or
cover it with protective cover
right after it has been turned
off, wait until the temperature
has completely cooled down.
Pulse lgniter

REPLACING THE GAS CYLINDER
1. Close the valve of the gas cylinder.
2. Disconnect the regulator from the cylinder following the instructions
that came with your regulator.
3. Replace the cylinder.
4. In the absence of any flame, remove the plug or seal cap from the
cylinder valve.
5. Check for the presence and good state of the gasket before
connecting the regulator.
6. Perform leak test using soapy water solution.
STORAGE
WARNING
1. Changing of cylinder must
be undertaken in a flame-
free atmosphere.
2. Make sure that gas taps
on the consuming
appliance are in closed
position.
Always close the valve of the gas cylinder after use or in case of a disturbance.
Remove the pressure regulator and the hose attachment if the heater is not to be used for a period of
time.
Cylinder must be stored outdoors in a well-ventilated area out of the reach of children.
Disconnected cylinder must have threaded valve plugs tightly installed and must not be stored in garage
or any other enclosed area.
Storage of heater indoors is permissible only if the cylinder is disconnected and removed from the
heater.
Check the tightness of the gas valve and for damage. If you suspect damage, have it changed by your
gas dealer.
Never store liquid gas cylinder in a sub-terrain, or at places without adequate air ventilation.
CLEANING AND CARE
Wipe off powder coated surfaces with soft, moist rag and soapy
water. Do not clean heater with cleaners that are combustible or
corrosive.
Remove debris, spider and insect nests from ventilation opening of
the cylinder enclosure, control compartment, burner and circulation
air passageways of the heater with heavy-duty pipe cleaner or
compressed air to keep appliance clean and safe for use. Never
clear ports or other openings with toothpicks or other article that will
break and block the ports.
If carbon deposits develop, remove the reflector and flame screen
and clean them with soap water. Do not paint the flame screen,
control panel or reflector.
Cover the burner unit with the supplied protective cover when the
heater is not in use. Wait until the heater is completely cooled down
before covering.
In a salt-air environment, such as near an ocean, corrosion occurs
more quickly than normal. Check frequently for corroded areas and
repair them promptly.
WARNING
1. Do not perform
maintenance right after the
heater has been turned off,
wait until the temperature
has cooled down.
2. Do not expose the pilot,
controllers and parts
underneath the burner to
water. Do not use the
heater if any of these parts
are exposed to water until
the appliance is inspected
or repaired by a qualified
service person.

PROBLEM CHECK LIST
PROBLEM PROBABLE CAUSE SOLUTION
There is no spark at pilot when the
control knob is pressed in and
turned counterclockwise to Pilot
Igniter electrode positioned
wrong.
Igniter electrode broken.
Replace igniter electrode.
Replace electrode.
position Igniter cable pinched or broken. Free electrode cable. If
damaged, replace it.
There is spark but no ignition when
the control knob is pressed in and
turned counterclockwise to Pilot
position
Gas supply turned off.
Control knob not in pilot
position.
Control knob not pressed in
while in pilot position.
Pilot is clogged.
Air in gas lines.
Turn on the gas supply.
Turn variable control knob to
pilot position.
Press in control knob while in
pilot position.
Call a qualified service person
or your gas supplier.
Purge air from lines by pressing
the control knob continuously
until there’s a faint gas smell.
Pilot lights but flame goes out when Control knob not pressed long After pilot lights, keep control
control knob is released enough.
Pilot flame not touching the
thermocouple. Problem could
be result of one or both of the
following:
- Partially clogged pilot
injector.
- Low gas pressure.
Thermocouple damaged.
Thermocouple connection is
loose at gas control valve.
Gas control valve damaged.
knob pressed in approx. 30
seconds.
Contact a qualified service
person or your gas supplier.
 Replace thermocouple by
qualified service person.
Hand tight until snug then
tighten ¼ turn with a wrench.
Replace gas control by qualified
service person.
Burner does not light after pilot is lit Burner injector clogged.
Low gas supply pressure.
Clean burner injector.
Call your gas supplier.
Burner flame goes off immediately
after ignition
Low gas pressure Let the pilot flame stay lit for 10
minutes before setting variable
knob to LO.
Delayed ignition Main burner carry over ports
clogged.
Low gas supply pressure
Clean main burner ports.
Call your gas supplier.
Inadequate combustion on burner Not enough air. Check air passageways and
burners for dirt and debris, and
clean with compressed air.

PROBLEM PROBABLE CAUSE SOLUTION
Burner flame is low Supply hose is bent or twisted
Blockage in burner injector
Straighten hose and perform
leak test on hose by a
qualified service man.
Clean or replace burner
Injector by qualified service
person.
Emitter glows uneven Blockage in burner injector
Base is not on a level surface
Low gas pressure
Clean or replace burner
injector by a qualified
service man.
Place heater on a level surface.
Replace cylinder with a new
cylinder.
Slight smoke and odor during initial
operation
Residue from manufacturing
processes.
Will stop after approx. 30
minutes of operation.
Thick black smoke Blockage in burner Turn off the heater and let it
cool. Remove blockage and
clean burner inside and
outside by a qualified service
man.
Heater produces a whistling noise
when burner is lit.
Air passageways blocked.
Air in the gas line.
Check minimum installation
clearances and air
passageways for debris.
Operate burner until the air is
completely purged.
Heater produces a clicking noise
just after burner is lit or turned off.
Metal expanding and
contracting, respectively.
This is common with heaters. If
noise is excessive, contact a
qualified service person.
Gas odor even when control knob
is in OFF position
Gas leaks.
Gas control defective.
Locate and correct leaks
immediately.
Replace gas control by
a qualified service man.
Gas odor during combustion Foreign matter in gas or on
burner ports.
Heater burning vapors from
paint, impurities in air.
Gas leakage from:
- Regulator and hose
connection.
- Valve and pipes
connection.
- Pipes
Check gas passageway and
burner.
Stop storing and using odor-
causing products near the
heater.
Locate and correct leaks, or
contact your gas supplier.
Carbon build-up Dirt or film on reflector and
flame screen

Clean reflector and flame screen.
Company:Changzhou Hi-Seasons Products Co.,Ltd.
Address: No.72Chunqiu Road,Lujiaxiang Village,Niutang
Town,Wujin ,Changzhou, 213168,Jiangsu,PR
China
Retail trader:
Address:
Telephone number: