Camplux Pro BD264 User manual

Portable Tankless Gas
Water Heater
USE & CARE MANUAL
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CAMPLUX Pro Series

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WARNING
FIRE OR EXPLOSION HAZARD
If you smell gas:
1.Do not attempt to light appliance and make sure
appliance is in the OFF position.
2.Extinguish any nearby flame(s).
3.Shut off cylinder fuel supply valve if so equiped,
or if equipment with a disposable fuel cylinder,
disconnect the cylinder.
4.Leave the area immediately.
5.Allow gas to dissipate for 5 minutes.
6.If gas smell has dissipated from the area,the
appliance,and fuel supply,follow steps1-5 and
have appliances serviced.
Failure to follow these instructions could result
in fire or explosion,which could cause property
damage,personal injury,or death.
Improper installation,use,adjustment,aleration,
service,or maintenance can cause injury or
property damage.Refer to this manual.For
assistance or additional information,consult a
qualified installer,service agency,or gas supplier.
Do not store or use gasline or other
flammable vapors and liguids in the
vicinity of this or any other appliance.
Keep this appliance away from all combustible
material.Minmum clearances rear at 20 inch,two
sides at 40 inch,top at 40 inch.Turn gas off at
cylinder valve after use. Disconnect and remove
cylinder before storing this appliance indoors.
* Please retain the instruction manual for future
reference.
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
WARNING
DANGER
WARNING
CARBON MONOXIDE HAZARD
Water temperature over 125°F (52°C)
can cause severe burns instantly or
death from scalds.
Children, disabled and elderly are at
highest risk of being scalded.
See instruction manual before setting
temperature at water heater.
Feel water before bathing or showering.
HOT
BURN
DANGER

You're All Set!
Thanks for purchasing your new Camplux outdoor portable tankless water
heater. This convenient, safe and one of kind product will open the doors to
enjoying out outdoor life!
We highly suggest you take the time to read through all of the safety and
installation procedures in this manual, before attempting to install your new
outdoor portable water heater.
Always remember we're here for you via our online helpdesk located at
www.camplux.com, live chat and toll free at [phone]!
Read this manual
Inside you will find many helpful hints on how to use and maintain your water
heater properly. A little preventive care on your part can save you time and
money over the life of your water heater.
You’ll find many answers to common problems in the Troubleshooting Guide. If
you review the chart of Troubleshooting Tips first you may not need to call for
service.
Read the safety information
To Ensure your safety and the safety of others, we have included important safety
warnings throughout this manual.
All safety messages will follow the safety alert symbol and the words:
“CAUTION”, “DANGER” “WARNING” or “NOTICE”.
These words mean:
CAUTION - A potentially hazardous situation that may result in minor or
moderate injury.
DANGER - An imminently hazardous situation that will result in death
or serious injury.
WARNING - A potentially hazardous situation that could result in death
or serious injury and/or damage to property.
NOTICE - Attention is called to observe a specified procedure or
maintain a specific condition.
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Important Safety Information Read All
Instructions Before Using
Be sure to read and understand the entire Use and Care Manual before
attempting to install or operate this water heater. It may save you time and
money. Pay particular attention to the Safety Instructions. Failure to follow these
warnings could result in serious bodily injury or death. Should you have problems
understanding the instructions in this manual, or have any questions, STOP, and
get help from a qualified service technician, or the local gas utility.
DANGER!
Properly install water heater
Failure to properly install the water heater outdoors as outlined in the Installation
Instructions in this manual can result in unsafe operation of the water heater. To
avoid the risk of fire, explosion, or asphyxiation from carbon monoxide, never
operate this water heater unless it is installed properly and has an adequate air
supply for proper operation. Be sure to inspect the flue terminal for proper
installation at initial start-up; and at least annually thereafter. Refer to the Care
and Cleaning section of this manual for more information regarding flue terminal
inspection.
You're All Set .............................................................................................
General Safety ...........................................................................................
Product Breakdown & Features .................................................................
Product Diagrams ....................................................................................
Getting Started .......................................................................................
Operation ................................................................................................
Freezing protection measures .....................................................................
Maintenance ...........................................................................................
Troubleshooting ......................................................................................
Warranty..................................................................................................
1-2
3-6
7-8
8-10
11-13
14-22
22
22-23
24-26
27-28

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WARNING
Gasoline, as well as other flammable materials and liquids (adhesives, solvents,
paint thinners etc.), and the vapors they produce are extremely dangerous. DO
NOT handle, use or store gasoline or other flammable or combustible materials
any where near or in the vicinity of a water heater or any other appliance. Be sure
to read and follow the labels on the water heater, as well as the warningsprinted in
this manual. Failure to do so can result in property damage, bodily injury or death.
DANGER!
Liquefied petroleum gas models
Propane gas have an odorant added to aid in detecting a gas leak. Some people
may not physically be able to smell or recognize this odorant. If you are unsure or
unfamiliar with the smell of propane gas, ask the gas supplier. Other conditions,
such as “odorant fade”, which causes the odorant to diminish in intensity, can also
Vapors from flammable liquids will
explode and catch fire causing death or
severe burns.
Do not use or store flammable products such
as gasoline, solvents or adhesives In the same
room or area near the water heater.
Keep flammable products:
1. Far away from heater
2. In approved containers
3. Tightly closed
4. Out of children‘s reach
Water heater has a main burner flame. The
main burner flame
1. Can come on at any time and
2. Will ignite flammable vapors
Vapors:
1. Cannot be seen
2. Are heavier than air
3. Go a long way on the floor
4. Can be carried from other rooms to
the main burner flame by air currents
Read and follow water heater warnings and Instructions. If owners manual is missing, contact the
retailer or manufacturer.
Installation:
Do not Install water heater where flammable products will be stored or used unless the main burner
flame Is at least 18" above the floor. This will reduce, but not eliminate, the risk of vapors being
ignited by the main burner flame.
DANGER

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hide or camouflage a gas leak. Always check with commercial leak detector or
scapy water.
● Gas detectors are recommended in propane gas applications and their
installation should be in accordance with the detector manufacturer's
recommendations and/or local laws, rules, requlations or customs.
● To avoid possible equipment damage, personal injury or fire, do not connect
the water heater to a fuel type not in accordance with the portable tankless
water heater data plate. These portable tankless water heaters are only for
propane gas, not certified for any other fuel type.
● Propane appliances should not be installed in and unventilated place (for
example, in a basement) if such installation is prohibited by federal, state
and/or local laws, rules, regulations or customs.
● Propane gas must be used with great caution. It is heavier than air and will
collect first in lower areas making it hard to detect at nose level.
● Before attempting to light the water heater, make sure to look and smell for gas
leaks. Use a soapy solution to check all gas fittings and connections. Bubbling
at a connection indicates a leak that must be corrected. When smelling to
detect a gas leak, be sure to sniff near the floor also.
● It is recommended that more than one method, such as soapy solution, gas
detectors, etc., be used to detect leaks in gas applications.
Notice: If a gas leak is present or suspected:
● DO NOT attempt to find the cause yourself.
● DO NOT try to light the water heater.
● DO NOT touch any electrical switch.
WARINING
California proposition 65
This appliance contains chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm. If the information in these
instructions is not followed exactly, a fire or explosion may result causing property
damage, personal injury or death.

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Additional warnings
1. Do not leave unattended.
2. The exhaust gas and top of the portable tankless water heater is HOT!
Do not place hands or any foreign object near the top of the heater.
3. This water heater is only intended for use with non-potable water (such as a
portable shower). Do not connect to potable water, health risk and/or
consequences if it is used for heating water for human consumption.
4. This water heater is for point of use (dishwashing, washing, showering, etc),
for temporary water heating and not for connection to a permanent inlet water
connection or for a water distribution system to supply multiple outlets. Not
suitable for drinking and cooking.
5. Do not use in high wind conditions.
6. If the smell of gas is detected, turn off the gas valve at the cylinder
immediately! Do not use flame for leak detection.
7. Use only Propane gas.
8. Use only outdoors.
9. The minimum entironmental temperature for safe storage and operation of the
water heater must be above 33°F, if not, may cause water heater damage and
dangerous.
10. ONLY USE IN OUTDOORS AREAS. CARBON MOXOXIDE HAZARD-USING THIS
APPLIANCE IN AN ENCLOSED SPACE WILL CAUSE DEATH-DO NOT USE IN
CARAVANS, TENTS, MARINE CRAFT, CARS, MOBILE HOMES OR SIMILAR
LOCATIONS.
Intended Purpose and Benefits of the Camplux
Camplux Pro series is a propane gas fired portable tankless water heater
capable of delivering of hot water almost anywhere. The portable tankless
water heater has standard 5/8"-18UNF NPT pipe fittings and an adapter for
using a standard garden hose for inlet water supply.
Gas should be supplied with a max 20lb propane cylinder(not included). A
CSA certified regulator and hose is included with the appliance.
A shower head with on/off switch and multiple spray patterns is included.
Ignition is automatic and powered by 2 size D batteries (not included).
Burner will be ignited when has water flows and will be shut off when the
water flows stopped. No pilot light!
Ideal operating use with water pressure between 10-110 PSI/70-760 kPa.

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Propane Gas
BD158 BD264
41,000 68,000
110.0PSI/760kPa
11”w.c.(2.74kPa)
Auto-cut off water control, automatic ignition, anti-dry combustion
protection, over-pressure overheating and flameout protection
11.61" x 4.33" x 17.32" 12.8" x 6.1" x 21.65"
Fuel Type
Model
Dimensions
Btu/hr
Max Water Pressure
Inlet Gas Pressure
Ignition
Protections
Pipe Fittings 1/2” BSP for gas inlet, water inlet and water outlet
Technical Specifications
Electric pulse, size D battery powered
(No electrical connection required)
Product Breakdown & Features
● Water controlled automatic ignition: Water pressure between 10-110 PSI/
70-760 kPa opens the ignition circuit for easy and convenient operation.
● Auto cut-off protection: The auto cut-off protection will shut the gas
supply off immediately in the event of flameout to reduce the risk of gas
leakage.
● Removable drain plug to avoid water pipe and regulator damage caused
by freezing water*.
● Anti-dry combustion protection: The portable tankless water heater will
shut off the gas supply in the event water stops flowing through the
portable tankless water heater.
* Read the maintenance section on draining the portable tankless water
heater entirely to avoid freeze related issues.

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Left side Right side
Product Dimensions
11.61" 4.33"
17.32"
3.4"
Fixing hole(Up) A
B
C
Fixing hole(Down)
Dimension(inch)
BD158(6L)
BD264(10L)
A
5.85
6.24
B
6.3
6.3
C
21
25.12
12.8" 6.1"
21.65"
4.13"
BD158 BD264

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Parts Replacement
Parts Ordering
WARNING: For your safety, DO NOT attempt to disassemble, repair, or replace
any portion of this unit.
Refer all repairs,service, and/or adjustment to qualified serviceman. Address all
parts orders to the distributor or manufacturer where the water heater was
pruchased. All parts orders should be included:
1. The model and serial number of the water heater from the rating parameter.
2. Parts description (as shown above).
Construction & Components
For parts replacement, please find below for obtaining replacement parts.
Back Shell
Battery Box
Heat Exchanger
Induction Needle
Gas/Water Valve Assembly
Water Valve
Microswitch
Drain Plug
Water Inlet Pipe
Cover
Thermostat
Burner Ignition Pin
Gas Valve
Ignition Device
Solenoid Valve
Gas Inlet Pipe
Water Outlet Pipe

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∅5.3 Rubber feedback wire 220mm
∅5.3 Rubber ignition wire 220mm
Round electrode 21
connect to ground electrode
Plug with protective cover connect
to power positive and negative pole
Plug in white/water controller switch wire
SM-3A Plug in black electrovalve
4.8 Plug covered by thermal shrinkage
tube to prevent dry combustion
Connect to blue identification
Covered ∅3.5 by yellow wax pipe 220mm
Covered ∅3.5 by yellow
wax pipe 400mm
91.5
22076.6
68
HV1 HV2 S
Black
Battery box
Solenoid valve
Microswitch
Temperature controller
Black
White
Blue Black
Red
Red
White
White
Yellow
CAUTION: Label all wires prior to disconnection when servcing controls. Wiring
errors can cause improper and dangerous operation. Verify proper operation
after servicing.
THIS CONNECTION IS FOR LOW-VOLTAGE BATTERY ONLY. DO NOT
CONNECT TO 120 OR 240 VOLTS AC.

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Getting Started
1. Check carton box for damage. Damages caused in shipment must be reported
immediately. Please contact us on our support page at www.camplux.com or
give us a call at [phone].
2. Make sure you have all the parts.
NOTE: Included parts and accessories may vary depending on country and
regulations.
（Please refer the alphabetical letter below to page 13 to ensure all items are
included.)
A. Camplux outdoor portable tankless gas water heater
B. ON/OFF switch shower head with 5 feet red hose and snap on connector
C. CSA certified gas regulator with 5 feet hose
D. Gas compression fitting *fixed to gas inlet already*
E. 1/2” BSP female X 3/4” GHT male, 1/2” BSP female X 3/4” GHT female
garden hose adapter
F. Hardware pack
G. Wrench set
3. If using a standard garden hose, attach the 3/4” GHT garden hose adapter to
the fitting marked “Water Inlet”. Check to make sure the filter inside the water
inlet is in place and clean. Then attach your water inlet/garden hose.
4. Install gas supply line and regulator to the portable tankless water heater with
included wrench set. DO NOT OVER TIGHTEN. OVER TIGHTING MAY
CRACK THE GAS REGULATOR CAUSING A GAS LEAK! Check for any gas
smell before ignition! Make sure it is tightened all the way on.
5. Attach shower hose to the fitting marked “Water Outlet”. Do not over tighten.
6. Install 2 size D batteries in the compartment on the bottom left of the heater.
Check that batteries are facing the correct direction.
7. Use the top tab on the portable tankless water heater to suspend from a
mounted screw. Place at a comfortable height without putting stress on the
gas hose.
8. Connect gas regulator and gas inlet brass fitting by wrenches with torque force
between 20-28N/m.

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9. In accordance with the specifications for LP gas cylinder of the U.S.
Department of Transportation (DOT) or the Standard for Cylinders, Spheres,
and Tubes for the Transportation of Dangerous Goods and Commission,
CAN/CSA B339, as applicable.
LP gas supply cylinders to be used must be:
1) Constructed and marked in accordance with the specifications for LP gas
cylinders of the Tubes for Transportation of Dangerous Goods and
Commission, CAN/CSA-B339, as applicable.
2) Provided with a listed overfilling prevention device.
3) Provided with a cylinder connection device compatible with the connection.
10. Place dust cap on cylinder valve outlet whenever the cylinder is not in use.
Only install the type of dust cap on the cylinder valve outlet that is provided
with the cylinder valve. Other types of caps or plugs may result in leakage of
propane.
LEAVE GAS CYLINDER VALVE IN THE “OFF” POSITION
WARNING!
GAS HOSE ADAPTER
THE CAMPLUX SERIES PORTABLE TANKLESS WATER HEATERS HAVE 5/8"-18UNF
ADAPTER ALREADY ATTACHED TO THE GAS INLET ON THE WATER HEATER.
ALWAYS CHECK FOR GAS LEAKS BEFORE USING HEATER.

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In The Box
*1/2" BSP
female to 3/4"
GHT male
*1/2" BSP
female to 3/4"
GHT female
Item Description Identification Quantity
A
B
C
D
E
F
Camplux outdoor
portable tankless gas
water heater
ON/OFF switch shower
head with 5 feet red hose
and snap on connector
CSA certified gas
regulator with 5 feet hose
Gas compression fitting
*fixed to gas inlet already *1/2" BSP female to
5/8"-18UNF male Flare
1/2” BSP female X 3/4”
GHT male, 1/2” BSP
female X 3/4” GHT female
garden hose adapter
G
Hardware pack
Wrench set
1 piece
1 piece
2 piece
2 piece
1 set
1 set
1 set

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2. Preparation
ONLY USE IN OUTDOOR AREAS. CARBON MOXOXIDE HAZARD-USING
THIS APPLIANCE IN AN ENCLOSED SPACE WILL CAUSE DEATH-DO NOT
USE IN CARAVANS, TENTS, MARINE CRAFT, CARS, MOBILE HOMES OR
SIMILAR LOCATIONS.
● Use appliance only with LP (propane) gas and the regulator valve assembly
supplied.
● Installation must conform with local codes or in the absence with National Fuel
Gas Code, ANSI Z223.1/NFPA 54, or the Propane Installation Code, CSA
B149.1, or the Propane Storage and Handling Code, CSA B149.2.
● Reinforcement of the wall is required where the wall should be strong enough
to hold the water heater. The mounting location for the water heater should
allow for easy access and operation.
NOTICE: MAKE SURE PUT THE RUBBER GASKET IN ALL FITTINGS BEFORE CONNECTION
GARDEN HOSE MALE
1/2”BSP FEMALE X 3/4”GHT MALE
GARDEN HOSE FEMALE
1/2”BSP FEMALE X 3/4”GHT FEMALE
Installation Instructions
How to use the garden hose
1. Garden Hose
Rubber Gasket

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● Use shifting wrenches to attach supplied gas regulator (with brass connector
already attached) to the appliance. And connect to the bottom of the appliance
marked “Gas inlet”. Do not over tighten. Over tighten may causing a gas
leak! Ensure that you use supplied washers on all connectors and check for
any gas smell. Please connect with torque force between 20-28N/m.
Before ignition as instruction. Make sure the gas inlet connector and water inlet
connector are screwed all the way on.
Tighten the fittings with use wrenches on both the brass adapter fitting on the
appliance and the brass connector on the end of the hose.
*Already attached to the gas inlet
● Take the appliance out from carton box and remove the foam and plastic bag,
position the upper mounting bracket and partially install the center mounting
screw.
● Install 2 size D batteries (NOT included) in the battery box on the bottom of the
appliance. Check the batteries are facing the correct direction.
Don’t around any
sealing tapes on
the thread
Negative Outward
Positive Outward

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● Attach the water output device (shower head) to the fitting marked “Water
outlet”. DO NOT OVER TIGHTEN! Make sure to insert the supplied rubber
gasket at the connections. Tighten by hand only.
● Only use the gas regulator & hose supplied with this appliance.
● A new pressure relief valve, complying with the standard for relief valves and
automatic gas shut-off devices for hot water supply system, ANSI Z21.22/CSA
4.4, must be installed at the hot water outlet connection of the water heater
during installation. Local codes shall govern the installation of any relief valve.
Relief valve is NOT attached with gas water heater.
Water supply installation
1) Install a COLD water shut-off valve near the inlet line on the water heater. This
valve will be used for servicing and draining purpose.
2) Before attaching the water line to the water heater, open the shut-off valve.
Run the water until it has purged all contaminants (sand, debris, air, caulking,
etc).
3) Install a service valve on the end of the COLD water supply line and connect it
to the water inlet on the water heater.
4) Open the shut-off valve in the COLD water inlet line to check the water flow
through the water heater.
5) Close the shut-off valve and remove, clean and replace the water filter.
WARNING
Should overheating occur or the gas supply fails to
shut off, turn off the manual gas control valve to the
appliance.
Pressure Relief Valve
(Not included)
Gas Input Water inlet
To Hot Water
Faucet(s)
Cold Water Supply
Shut-off Valve
(Water service valve)
Gas Shut-off valve
(Gas service valve)

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● Place at a comfortable height without putting stress on the gas hose. If the unit
is to be permanently mounted, use screws to attach the bottom tab firmly.
● Before opening LP cylinder valve, check the coupling nut for tightness. When
appliance is not in use, turn off LP cylinder valve on supply cylinder.
● Never use LP cylinder if visibly rusted, damaged or out of date.
● Clean and inspect the hose before each use of the appliance. If there is
evidence of abrasion, wear, cuts or leaks, the hose must be replaced prior to
the appliance being put into operation.
WARNING: THE PORTABLE TANKLESS WATER HEATER IS CAPABLE
OF PRODUCING SCALDING WATER TEMPERATURES!
Connecting, Disconnecting From Gas
Cylinder And Storage
This appliance shall only be connected to a 20lb (Size 1: ∅12 5/16″ *H17 5/16″;
Size 2: ∅11 13/16″ *H17 7/16″;) cylinder with a POL cylinder valve certified to
CAN/CSA-B339. The LP-gas cylinder(s) must be constructed and marked in
accordance with the specifications for Cylinders, Spheres, and Tubes for the
Transportation of Dangers Goods, CSA B339.
Please always use cylinder at upright position for vapor withdrawal. Connect
certified gas regulator QCC-1 with LP gas supply cylinder by hand, regulator hose
connect with appliance in gas inlet fitting by wrench.
Connecting to cylinder:
Connect the gas regulator to
the gas cylinder,tightening using
two fingers support posts.
Disconnecting from cylinder:
Disconnect the gas regulator
from the gas cylinder,tightening
using two fingers support posts.

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Please inspect the hose before each use of the appliance. If it is evident there is
excessive abrasion or wear, or the hose is cut, it must be replaced prior to the
appliance being put into operation. The replacement hose assembly shall be that
specified by the manufacturer.
WARNING: Never use an open flame to test for gas leaks, because death,
personal injury and/or property damage can result. The water heater and its gas
connections MUST be leak tested at normal operating pressures before the uint is
placed in operation.
Turn on the gas shut-off valve to the water heater. Use a soapy water solution to
test for leaks at all the connections and fittings. If bubbles are seen, it indicates a
gas leak that must be corrected and contact a qualified service technician.
The gas must be turned off at the LP gas supply cylinder when the water heater is
not in use.
When the LP-gas supply cylinder is not disconnected from the water heater, the
water heater and cylinder must be stored outdoors, in a well ventilated space, out
of the reach of children, and musts not be stored in a building, garage or any
other enclosed area.
Storage of the water heater indoors is permissible only if the cylinder is
disconnected and removed from the water heater.
Cylinders must be stored outdoors, in a well ventilated space, out of the reach of
children, and must notbe stored in a building, garage or any other enclosed area.
NOTICE: Should overheating occour or the gas supply fail to shut off, turn off the
manual gas control valve to the water heater.
A. Do not store a spare LP gas cylinder under or near this appliance.
B. Never fill the cylinder beyond 80 percent full. And,
C. If the information of A and B aboved is not followed exactly, a fire causing
death.

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Before Going To The Use Section
Check around area for flammables, especially gasoline or other vapors which
may ignite. The exhaust and top of the portable tankless water heater will get
HOT! Make sure there are no foreign objects around the portable tankless water
heater or have fallen into the top.
Use And Starting
1. Turn on incoming water supply. Ensure that you have abundant water
pressure of between 10-110 PSI/70-760 kPa for ideal operation.
2. Turn your water output device to its “off ” position.
3. Turn the gas valve on the cylinder all the way open.
4. IF THE SMELL OF GAS IS DETECTED, TURN OFF THE GAS VALVE
IMMEDIATELY!!
5. Set the water control knob on BLUE mark to Maximum.
6. Set the gas control knob on RED mark to Minimum.
WARNING: This model is intended for recreational & portable use only. This
model CANNOT be permanently mounted or plumbed in any way.
The water heater must not be exposed to flammable vapors or liquids during
lighting.
Gas flow adjustment knob
(“Min” position is lowest temperature)
Water flow adjustment knob
(“MAX” position is maximum flow)