Camplux RS264 Instructions For Installation And Use Manual Download

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www.camplux.com

Visit Us: Camplux.com

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8350 Patriot Blvd STE B, North Charleston, SC 29420

1(844) 538-7475

Product basic function

The appliance was designed exclusively for use in recreational vehicles. The

appliance is connected between the vehicle’s fresh water supply and its hot water

plumbing system.

Based on the hot water demand, the tankless water heater will heat incoming cold

water to the desired output temperature by monitoring key sensors to regulate the

thermal energy released over a large heat exchanger. This creates a more useful

and energy-efficient heating system versus the conventional tank water heater

that wastes fuel during re-heat cycles and is limited on volume output.

Product specifications

BTU/HR (Nominal input rate)

Hot water capacity (Gallon/m, @

△

45°F)

Fuel type

Fuel inlet pressure

Manifold pressure

Power input

Water operating pressure

Burner orifice (mm)

Working altitudes: 0 2000ft (0~610m)

Product dimensions (W x H x D)

Assembly (body and door) dimensions (W x H x D)

Installation cutout and depth dimensions (W x H x D)

Shipping weight (lbs/kg)

Setting temperature range

65,000 BTU

2.64

Propane (LP Gas)

10.5 in.wc-14 in. wc / 2620Pa-3490Pa

0.85 in.wc-6.4 in.wc / 210Pa-1600Pa

12V DC<3 Amp

10 PSI-65 PSI

5 x Ø1.2

Manifold Pressure (Pa) 1600

12.6″ x 12.5″ x 14.74″

Body with Door 15.2″ x 15.1″ x 15.4″

12.8″ x 12.7″ x 19.7″

29.8/13.5

95°F (35°C)~124°F (51°C)

Specifications

Summary of Contents for RS264

Page 1: ... support camplux com 8350 Patriot Blvd STE B North Charleston SC 29420 1 844 538 7475 Model RS264 RS264B Optional Colour White Black 2 64 GPM RV TANKLESS WATER HEATER Instruction For Installation And Use Model RS264 RS264B ...

Page 2: ...damage personal injury or death Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance Installation and service must be performed by a certified service technician service agency or the gas supplier What to do if you smell gas Evacuate all persons from the vehicle Shut off the gas supply at the gas container or source Do not touch any elec...

Page 3: ... North Charleston SC 29420 1 844 538 7475 Table of Contents Table of Contents General Safety Product Overview Features Installation Operation Wiring Diagram Check After Installation Operation Instruction Winterizing Opration Troubleshooting 2 3 5 6 9 10 29 29 30 31 32 34 34 37 39 42 ...

Page 4: ...use The unit may be used only to heat water in recreational vehicles RVs that are used for recreation travel or camping RVs are recreational vehicles designed as temporary living quarters for recreation camping or travel use Such vehicles have their own power or are towed by another vehicle Examples of prohibited use Use in food trucks or roadside food vending vehicles Use in construction trailers...

Page 5: ...ray water enters the appliance when cleaning the RV The operator is responsible for using the appliance for potable water only They are responsible for ensuring non potable water sources components or heating systems new or old are not connected to the appliance Important safety instructions Read these instructions carefully to ensure the safe and correct operation of your appliance Retain the ins...

Page 6: ...lace articles on or against the appliance DO NOT lean any objects against the water heater s access door or place any foreign objects within 24 of the access door DO NOT use or store flammable materials near the appliance DO NOT spray aerosols in the vicinity of the appliance while it is in operation DO NOT modify the appliance While Driving The operator is responsible for ensuring all components ...

Page 7: ... Patriot Blvd STE B North Charleston SC 29420 1 844 538 7475 Product Overview Features Product overview 2 Rotate the handle 90 degrees angle 3 Open the door 1 Lift the handle by finger How to open the door Access door Exhaust vent Door locker Air intake Door hinge ...

Page 8: ...nection for water and gas supply Door fixing frame Back cover Wires connection Water outlet NPT1 2 Water inlet NPT1 2 Gas inlet 5 8 18UNF Burner burning symbol Temperature Water flow Gallons per minute Temperature increase Temperature reduction Water flowing symbol Fan blowing symbol Power switch button Power light Temperature unit switch button ...

Page 9: ...ge over voltage shutdow If the voltage drops below 10V DC or rises above 17V DC the appliance shuts off Over current protection If there is a short circuit in the appliance 10 A a fuse on the control unit is activated and the appliance is switched off Hot water temperature monitoring A water over temperature switch avoids excessively high water temperatures in case of an error Flue fan monitoring ...

Page 10: ...g system versus the conventional tank water heater that wastes fuel during re heat cycles and is limited on volume output Product specifications BTU HR Nominal input rate Hot water capacity Gallon m 45 F Fuel type Fuel inlet pressure Manifold pressure Power input Water operating pressure Burner orifice mm Working altitudes 0 2000ft 0 610m Product dimensions W x H x D Assembly body and door dimensi...

Page 11: ...items included If any item is damaged or missing contact us or the dealer WARNING Suffocation Hazard Dispose of packaging material or keep it from the reach of small children Failure to follow instructions could lead to serious injury or death Water Heater Main body Wall controller Door assembly ST4 2x30 screws door fixing ST4 2x20 screws controller fixing Wire connectors Use and care manual Warra...

Page 12: ... NOT move the appliance by grabbing the interior components Make sure all exhaust gases are directed outside the RV Protect all combustible material from the exhaust gases DO NOT draw air for combustion from occupied spaces USA NFPA 1192 Recreational Vehicles RV ANSI A119 5 Park Model RV ANSI RVIA LV Low Voltage Standard NFPA 70 National Electric Code Canada CSA Z240 RV Series Recreational Vehicle...

Page 13: ...rear also The appliance is designed exclusively for installation on an OUTSIDE WALL of an RV Installation of the alter heater on the back of a trailer is not advised because of high pollution caused by dirty and wet roads DO NOT vent the water heater using a venting system serving another appliance DO NOT install the appliance in any location where the vent may be covered or obstructed when any do...

Page 14: ...e for holes drilling of exterior sheet metal of RV Hole saw size 3 4 19mm for wall controller wires hole openning Note It is used for the hole of the wall controller wires perforation Wire stripper pliers Crimping tool Adjustable wrench x 2 Tape measure Pencil Phillips screwdriver Flat blade Cutting knife Saw Sealant gun Gloves Tools Description Tools required not provided ...

Page 15: ...wall Solid frame 4 corner no radius Solid floor or platform b To install on a carpeted area install a metal or wood panel under the appliance that extends at least 3 beyond the width and depth of the appliance c If escaping water may damage components or the vehicle install a collection of the pan below the appliance direct the flow of water from the pan to outside the vehicle Prepare cutout openi...

Page 16: ...e exterior wall opening must be the same dimensions with no rounded corners d If necessary create a platform to support the water heater Below pictures are some common solutions Ensure the platform is level front to back and side to side after securing to the RV Installation plan 2 Down edge of the opening is higher than flooring with one wooden mat Note This cutout size it can replace the Atwood ...

Page 17: ...own edge of the opening is higher than flooring with two wooden mat Check the opening size if suitable for the appliance after finished Slide the appliance into the cutout opening If cannot slide in check the size if correct and check if the corners have radius It must be no radius Slide Flush platform same high 6 8 No radius Wooden mat flooring ...

Page 18: ...opane only Butane or any mixtures containing more than 10 butane must not be used The gas line must terminate with a flared female compression fitting to connect with the rear gas connector of the appliance A non Metallic Flexible gas hose must be rated for 149 F 65 C Anchor appropriately to prevent fatigue and failure from wear edges Prepare utilities 1 Gas supply and connection DANGER Fire or Ex...

Page 19: ...nks are created NOTE An approved semi flexible metallic pipe is acceptable to connect as an extension from the gas line to the appliance c Terminate gas line with fittings to connect to the appliance 3 Water plumbing The water plumbing system must be rated to supply between 35 70PSI nominal Connections can be made using PEX swivel nut adapters with NPT straight thread and a cone seal or with a sta...

Page 20: ...B C for winterizing not in scope of delivery Shower Faucet 1 Faucet 2 Pump Gas cylinder Propane Gas regulator Use PEX 1 2 NPT swivel fittings to connect water inlet and outlet recommend Water tank A B C Wiring connected to or in proximity of the appliance must be rated for 140 F 60 C minimum Use only insulated terminals for all electrical connections The appliance requires a power source that can ...

Page 21: ...ing c Determine the appropriate wire gauge AWG for the 12V power supply length Ensure enough wire is available to make adequate connection 16AWG max 40 feet 14AWG max 66 feet d Feed wire from power source to the entry point Make connection to the power source Electrical wiring diagram Regardless of positive and negative polarity Switch ON OFF optional Wiring 12V DC 12V DC power supply Wall control...

Page 22: ... Unpackage and remove protective caps from the joints 1 Unpacking the box and lifting appliance upward until fully removed from the box 2 Remove protect caps of the water inlet water outlet and gas inlet joints Refer to below pictures Use a wooden hole saw to drill a Φ3 4 hole on the wall 3 4 Hole saw Electric drill RV inside wall Φ3 4 Remove the protective caps ...

Page 23: ...TE Do not use adhesive sealing material e g silicone for the watertight seal Step 3 Slide in appliance 1 Position the water heater carefully insert the frame opening evenly space the flange to the exterior wall of the RV NOTE Ensure area beneath and behind the appliance is clean without debris and obstruction Carefully slide the water heater across the floor to prevent linoleum damage Continuous b...

Page 24: ...r Inlet Water outlet Gas intlet RV wall RV flooring RV wall Flange Butyl tap RV flooring 1 Use two wrenches to tighten the gas connectors 2 Use one wrenches to tighten the water connectors NOTE Do not use sealing tape or compound on the compression type fitting Check the sealing between the backside flange and the out wall may sure the flange are totally touch the RV s out wall NOTE It will cause ...

Page 25: ...Lift the handle of the door lock by finger Door lock Wire connector Black White RV flooring RV wall Blue Blue Black 12V White 12V Connect to battery Connect to controller 12V 12V Blue Blue Note Regardless of positive and negative polarity Crimping tool Appliance Connect the wires with wire connectors 1 Black wire to black wire 2 White wire to white wire 3 Blue wire to blue wire controller 4 Blue w...

Page 26: ...vd STE B North Charleston SC 29420 1 844 538 7475 3 Rotate the handle 90 degrees angle 4 Open the door 5 Pull out the baffle before installation 6 Pre install the door frame and make sure each hole is aligned to the flange hole Pencil 7 Mark four dots with a pencil for drilling ...

Page 27: ...C 29420 1 844 538 7475 Metal board Heat insulation layer or wooden 8 Drill 14 holes on the metal board of RV out wall with 1 8 3mm bit Note Drill the metal board only no needy drill the inner wooden or heat insulation layer 9 Fixing door frame with ST3 9 30 mm self screws 14Pcs ST3 9 30 self screw 14Pcs ...

Page 28: ...1 844 538 7475 Wall controller installation steps Step 1 Disassemble the wall controller 1 Press and push up the buckle of the wall controller 2 Open the cover by finger or by flat blade 10 Apply sealing material at the adage of the door frame for better waterproofing Remove excess sealing material after sealling ...

Page 29: ...p 2 Install the back cover of the wall controller Step 3 Wires connection Install the back cover of the wall controller over the hole Fix the back cover on the wall with 2 st3 9 20 screws St3 9 20 self screw 1 Connect controller wires with 2 wire connectors Use crimping tool to compress the connector Wire connector Crimping tool ...

Page 30: ...Blue Blue To proportional valve White Black Black Black Brown Red Red To water flow sensor Blue To switch on off proportional valve Black Yellow Yellow Yellow Yellow Outlet temp probe Inlet temp probe To wind pressure switch White White Power 12VDC White Black Black Black White Black Black 12VDC 12VDC To Flame induction To Remote White To Ground Black To ECO thermostat White Subsection valve line ...

Page 31: ...ater heater is in the OFF position 2 Turn on the water supply to the appliance 3 Open water faucets to fill the system with water Close the faucets when the water is flowing smoothly and all air is removed from the lines 4 Check all connections for water leaks by eye and touch 5 Repair water leaks as needed 6 Repeat water leak check after any adjustments or loose connections WARNING Risk of death ...

Page 32: ...achable spigots and shower heads with flow interrupters can bleed hot water into the cold side if the valves are not closed properly This will hinder the performance of the water heater Start to work 1 Turn the power switch to the ON position on the appliance and verify the wall controller is illuminated If the wall controller is not illuminated press button on the wall controller to illuminate Th...

Page 33: ...e water flow Rotate knob counter clockwise until a solid stop Fahrenheit unit Celsius unit Temperature increase button Temperature reduction button Gallons per minute Power switch button Power light Temperature unit switch button Operation Instruction Controller operation Before normal operation of the appliance perform a basic functional test check out each time the RV and water system is setup f...

Page 34: ...the water temperature in reference to the chart below by the display and hand touch before bathing or with other hot water uses WARNING Scald hazard Never let infants children elderly adjust the water temperature or be left unsupervised when using hot water Failure to follow instruction may lead to serious injury Temperature F C Time before skin becomes scalded 155 68 148 64 140 60 133 56 127 52 1...

Page 35: ...ce WARNING Burn or scald hazard Never perform work while the water heater is operating Never perform work without turning the Electrical and LP gas supply off Never perform work when the appliance is hot Never actuate the pressure relief valve as long as the appliance is still hot Never actuate the Drain Plug as long as the appliance is under water pressure and or is still hot CAUTION Sharp edges ...

Page 36: ...interizing operation To winterize the appliance for a long time or for storage you must drain all water from the appliance To do this we advise the following steps Winterizing the RV by draining water 2 Open the door and pull out the baffle from the door frame 3 Unscrew the water inlet filter and drain plug by hand or flat blade screwdriver Let water completely drain from the appliance If needy cl...

Page 37: ...closing all drain plugs and faucets and only open the water heater drain plug and filter cover This ensures maximum pressure and flow is isolated through the water heater for complete evacuation Anti freeze Use a non toxic antifreeze recommended by the RV coach manufacturer Anti freeze can be used directly in the water heater plan for an additional 1L to fill the system Optional A bypass valve can...

Page 38: ...on peeling of seals to the RV wall Remove and re seal as necessary caulking or tape between the side wall and the door of the water heater and ensure that the unit is solidly mounted to the vehicle 3 Before actively using your vehicle pre inspect that the air intake openings louvers are completely open and clear of any debris including mud leaves twigs insects etc Remove all obstructions to allow ...

Page 39: ... Safety Valve Maintenance for further inspection 9 Inspect clean replace water inlet filter as necessary use a brush to clean the filter Pressure safety valve maintenance 1 The unit is equipped with a water pressure safety valve The pressure safety valve needs to operate once each year to ensure this safety device is effective 2 The pressure relief valve is a safety component and must not be remov...

Page 40: ...roller Write down code then try resolving by stopping and restart the water flow several times or resetting the appliance as follows Switch the power switch in front of the water heater to the OFF position Need to open the water valve and shower Wait 5 seconds Switch the appliance on again Continue to use the appliance normally If error fault codes continue to display review the following table fo...

Page 41: ...If E3 still displays check the water flow if too low if not check the thermostat if broken Check the water outlet temperature wires connection if loosen tighten it If not maybe outlet temperature sensor failure replace it Remove obstruction then restart the appliance Move or re orient coach soexhaust is not facing high winds then restart the appliance Check the air switch or fan if broken Reduce t...

Page 42: ...er supply Switch on power supply to the appliance Refer to error codes list 1 Check all valves inside and outside to ensure they are closed check shower head valve to make sure it is not partially closed 2 This is normal due to lesser oxygen levels Contact camplux service 3 See Water Control Valve for adjustment Consult vehicle documentation to determine if gas supply is capable of providing the n...

Page 43: ...under the pressure relief valveseat Unit is over heating and pressure relief valve discharged periodically Switch the standard 125V 10A fuse Contact camplux service Switch on power supply to the appliance Contact camplux service Clean the O ings and their corresponding sealing surfaces with clean water Allow the appliance to cool then slowly operate the relief valve by rotating its valve handle kn...

Page 44: ...Visit Us Camplux com support camplux com 8350 Patriot Blvd STE B North Charleston SC 29420 1 844 538 7475 ...

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