Firesense 1337 Technical reference manual

- 1-
PatioHeater
Model: PH09-S/ PH09-SS
Item #: 01338, 01337, 01347, 60789, 60790
FOR YOUR SAFETY
If you smell gas:
1. Shut off gas to the appliance.
2. Extinguish any open flame.
3. If odor continues, immediately
call gas supplier.
PLEASE retain this manual for
reference.
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors or liquids
in the vicinity of this or any other
a
pp
liance.
Instruction Manual & Parts List
INSTALLER: Please leave this manual for the consumer.
CONSUMER: Please retain this manual for future reference.
Manufacturer: Changzhou Wellife Furnace Co., Ltd.
WARNING: For outdoor use only.

- 2-
DANGER CARBON MONOXIDE HAZARD
This appliance can produce carbon monoxide
which has no odor.
Using it in an enclosed space can kill you.
Never use this appliance in an enclosed space
such as a camper, tent, car or home.
WARNING:
For Outdoor Use Only
LPG cylinders to be used must be constructed and
marked in according with US DOT specifications
Storage indoors is permissible only if the LPG
cylinder is removed.
NOTE:
Use only 20lb LP-Gas tank with size of
18.1in / 46cm(Height)*12.5in / 32cm (Width).
Do not use if the environment temperature is
below 40°F / 4.4°C.
WARNING: Improper installation, adjustment,
alteration, service or maintenance can cause injury
or property damage. Read the installation,
operating and maintenance instructions thoroughly
before installing or servicing this equipment.
Tools needed:
●Open end wrench 10&12mm
(included)
NOT included:
●Adjustable opening wrench 8’’
long
●Slip joint 9’’ long
●Philips screwdriver w/ medium
blade
●Spray bottle of soapy solution
for leaking test
TOOLS AND PARTS NEEDED FOR ASSEMBLY

- 3-
NOTE: PLEASE READ THE FOLLOWING SAFETY RULES
WARNING:
PRECAUTIONS
This heater must only be used outdoors. Using this product in an enclosed
area may cause injury, death or property damage.
Only use in a well-ventilated space. Do not use in a building, garage, or any
other enclosed area.
Read the instructions before use. This heater must be installed in
accordance
with local codes or, in the absences of local codes, with the National Fuel
Code, ANSI Z223.1. If applicable, the appliance, when installed, must be
electrically grounded in accordance with local codes or, in the absence of
local codes, with The National Electrical Code, ANSI/NFPA70.
Do not use the heater in an explosive atmosphere. Keep the heater away
from areas where gasoline or other flammable liquids or vapors are stored.
Prior to use, check for damaged parts such as hoses, regulators, pilot or
burner.
Turn off and disconnect LPG cylinder before moving the heater.
Do not attempt to alter this heater in any manner. EXAMPLE: Using the
heater without the mesh guard or radiant screen.
Do not use the heater in basements or below ground level. It must always
be placed on a solid and level surface.
Always ensure there is ample fresh air ventilation. This heater if for
OUTDOOR use ONLY.
Never replace or substitute the regulator with any regulator other than the
factory suggested replacement.
Do not clean the heater with cleaners that are combustible or corrosive.
Do not paint radiant screen, control panel or mesh guard.
All leak tests should be done with a soapy solution. NEVER USE AN OPEN
FLAME TO CHECK FOR LEAKS.
The LPG cylinder should be turned off when the heater is not in use.
At least once a year, the heater should be inspected for the presence of
spiders, spider webs or other insects.

- 4-
CHECK THE HEATER IMMEDIATELY IF ANY OF THE FOLLOWING EXIST:
1. The smell of gas in conjunction with extreme yellow colored tips of the burner
flames.
2. The heater does not reach temperature.
3. The burner makes a popping noise during use (a slight popping noise is
normal when the burner is extinguished after using).
Children and adults should be aware of the hazards of high surface
temperature, and should stay away to avoid burns or clothing ignition.
Young children should be carefully supervised when they are in the area of the
heater.
Clothing or other flammable material should not be hung from the heater, or
placed on or near the heater.
Any guard or other protective device removed for servicing the heater must be
replaced prior to operating the heater.
Installation and repair should be done by a qualified service person. The
heater should be inspected before use and cleaning may be required at least
once a year, or as necessary. It is imperative that the control compartment,
burner, and circulating passageways of the heater be kept clean.
Keep the heater area clear of combustible materials such as gasoline and other
flammable vapors and liquids.
Do not obstruct the flow of combustion and air ventilation. Keep the ventilation
opening of the cylinder enclosure free and clear of debris.
Storage of the heater indoors is permissible only if the LPG cylinder is turned off,
disconnected, and removed from the heater.
Cylinders must be stored outdoors in a well-ventilated area out of the reach of
children. Disconnected cylinders must have threaded valve plugs tightly installed,
and must not be stored in a building, garage, or any other enclosed area.
。
PRECAUTIONS

-5 -
PARTS LIST
1. Burner assembly
2. 4 pcs mesh guard
3. Handle with 2 pcs M6 nuts
and 2 pcs flat gaskets
4. Back panel
5. 5 pcs M4x10mm bolts, 5 pcs
M4 flat gaskets, and 5 pcs M4
nuts to connect the burner
assembly with back panel
6. Regulator with gas hose
7. Door panel
8.
9. Wheels with 2 pcs M8x16mm
bolts and 2 pcs M8 nuts
10. 6 pcs M6x12mm bolts and
6 pcs M6 nuts for connection
of 3 cylinder brackets with
base and 3pcs M8x25mm
bolts for securing the LPG
cylinder
11. Base
ASSEMBLY
10 pcs M5x12mm bolts and
10pcs M5 nuts for connection
of 5 brackets with back
panel,5pcs M8x16mm bolts
to connect the back panel
with base

- 6-
WARNING: This appliance requires installation by a competent person.
Proper assembly is the responsibility of the installer.
Step 1
Step 2
Attach the handle to the back
panel with 2 pcs M6 nuts and
2 pcs flat gasket.
Use 6 pcs M6x12mm bolts and
6 pcs M6 nuts to connect 3
cylinder brackets on the base.
The brackets will allow LPG
cylinder to rest securely on
base.
ASSEMBLY

Use 10 pcs M5x12mm bolts and 10pcs
M5 nuts to connect 5 brackets with
back panel, Attach the back panel on
the base with 5 pcs M8x16mm bolts.
-7 -
Step 3
Step 4
Attach the burner assembly to
back panel with 5 pcs M4x10mm
bolts, 5 pcs M4 flat gaskets, and
5 pcs M4 nuts.
ASSEMBLY

- 8-
Step 5
Attach the door panel to the
back panel.
Step 6
Attach the regulator to the burner
assembly (see picture to the right) and tighten.
Attach the regulator to the LPG cylinder (see below).
Warning: Always make sure to check the connection for
leaks before using the heater (see page 10).
ASSEMBLY

- 9-
Step 7
Attach mesh guards (4 pcs)
to burner assembly as shown
(see picture to right).
ASSEMBLY

- 10 -
To check for leaks:
Your patio heater has been checked at all factory connections for leaks, but you
should always check when you attach the LPG cylinder. To check for leaks, follow
these instructions:
--Assemble all gas connections.
--Connect regulator assembly to the propane tank.
--Make sure the heater valve is turned OFF.
1) Make soapy solution by mixing 1 part liquid dish soap and 3 parts water.
2) Open the propane tank valve.
3) Spoon several drops (or use squirt bottle) of the soapy solution onto the gas
hose /regulator and regulator/cylinder connection.
4) Inspect the connections and look for bubbles.
5) If no bubbles appear the connection is safe.
6) If bubbles appear, there is leakage. Close the propane tank valve, and
loosen and re-tighten this connection.
7) Check for leakage again.
8) If bubbles still appear, close the propane tank valve and contact your gas
supplier. If a leak is detected, DO NOT attempt to use the heater.
MAKE SURE TO CHECK ALL THREE CONNECTIONS BETWEEN THE LPG
CYLINDER AND GAS LINE.
ASSEMBLY AND OPERATION