MDC XT16HR Series Page 68 Owner'S Manual Download

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www.marketdirect.com.au

Ph: 1300 494 494

Trouble Shooting

Electrical

Summary of Contents for XT16HR Series

Page 1: ...Phone 1300 494 494 OWNER S MANUAL EDITION 2021 Version 1 XT16HR FAMILY OFFROAD CARAVAN...

Page 2: ...r 17 Brakes Breakaway System 17 Lights 17 Setting Up the Caravan 18 Finding a Suitable Spot 18 Weather 18 Using Wheel Chocks and Ramps 18 Operating the Jockey Wheel 18 Stabiliser Legs 18 Electric Awni...

Page 3: ...Breaker 49 Water Heater Trouble Shooting 50 Gas Operation 50 Water Supply 50 Water Pumps 51 Selecting Fresh Water Tank 51 Connecting the Gas 52 Protecting from Mould 52 Toilet Care and Maintenance 53...

Page 4: ...nd experience It is not suitable for people who are not trained or qualified in the subject matter it deals with If you do not have the appropriate skills and experience or if you do not have access t...

Page 5: ...mily Hybrid Caravan DISCLAIMER By receiving this handbook you confirm there you have read and agree to all the terms and conditions and understood the use and maintenance care of MDC NAME MODEL VIN BU...

Page 6: ...ng The total permissible mass of the Trailer This includes the coupling mass and whatever you add as payload e g water gas luggage up to the specified rating The ATM Rating must not be exceeded GTM Gr...

Page 7: ...ng towards the centerline of the vehicle Toe can be measured in linear units at the front or rear of the tyre or as an angular deflection In the case of MDC products the toe in is measured in millimet...

Page 8: ...NSTRUCT 146L Thetford compressor internal fridge Internal kitchen with Thetford oven cooktop external 304 grade stainless steel kitchen with 3 burner Dometic gas cooktop AIR CONDITIONER Dometic FJ2200...

Page 9: ...cific Hwy Heatherbrae NSW 2324 VICTORIA Melbourne 126 Canterbury Rd Kilsyth South VIC 3137 Campbellfield 1551 Sydney RD Campbellfield VIC 3061 WESTERN AUSTRALIA Welshpool 18 Bellows Rd Welshpool WA 61...

Page 10: ...OT EXCEED 350KG OR THE MAXIMUM ALLOWABLE LOAD BY THE VEHICLE MANUFACTURER OR TOW BAR RATING WHICH EVER IS THE LOWEST Exceeding these limits may result in an accident causing serious injury or death an...

Page 11: ...he body behind the wheels provided it has the correct positive engagement fitting to match the trailer To ensure safe usage the following must be followed The jack is to be used on level firm ground w...

Page 12: ...may create an explosion Warning Shock Hazard Keep Away From Children Avoid moisture Never expose unit to snow water etc Unit provides 230 VAC treat the AC output socket the same as regular wall AC soc...

Page 13: ...nce charge to the battery batteries that power the system should it be activated In all MDC products the breakaway is powered by the house batteries in the caravan For this purpose and Anderson plug c...

Page 14: ...nderson plug can be connected to the start battery on the vehicle and should include the following to protect the start battery 1 50 amp relay to stop power supply when vehicle is not running 2 50 amp...

Page 15: ...possible after the application of the soap solution Never use a match or flame when checking leaks Never use cooking appliances for comfort heating In the event of a fire immediately close cylinder v...

Page 16: ...rected Failing to do so may affect the safety and operation of the gas appliance Slide out kitchens with cookers must only be used with a flexible connecting hose that is disconnected from the gas bay...

Page 17: ...upplied or 3rd party vent cover s e g low level door vent should only be used for covering the vents during storage between use with all LP gas system valves closed All vents e g low level door vent s...

Page 18: ...output vents are always clear and free of obstruction Always allow the heater unit to cool under ventilation mode before turning off unit Never use the diesel heater in a confined area e g Garage she...

Page 19: ...ER OR TOW BAR RATING WHICH EVER IS THE LOWEST Exceeding these limits may result in an accident causing serious injury or death and or property damage Always load evenly to both sides of the caravan Lo...

Page 20: ...rmance of the van Overloading the front or rear may cause adverse handling and sway Additionally overloading the front or back can induce a pendulum effect that can cause dangerous sway and cause an a...

Page 21: ...orrect torque using a torque wrench All wheel nuts are in place Hitch and Chains Ensure hitch and chains are free of damage Hitch locking mechanism functions correctly Hitch is properly lubricated Hit...

Page 22: ...fting mechanism will void your warranty as will extending them with a rattle gun or impact wrench Levelling front to back can be done by raising and lowering the jockey wheel prior to adjusting the st...

Page 23: ...not pool In light to moderate breeze guy ropes should be used In stronger winds the awning should be retracted completely Always set the awning for wet conditions if leaving up overnight in case of u...

Page 24: ...l lock into place when extended To put kitchen away again press down the blue tabs and push back into place To connect the gas plug the gas bayonet into the outlet pictured below Always use the suppor...

Page 25: ...ltmeter will indicate battery voltage when idle or charge voltage when charging Amp meter will show current being used not charge current 1 Volts 2 Amps 3 12v Main Switch 4 Toilet Fridge 5 DC Outlets...

Page 26: ...y Switch The mains power safety switch is located just above the entry door on the overhead cupboard In the event of a short this switch will cut power to the caravan 240v outlets Towing with Trucks I...

Page 27: ...94 494 23 Towing the Caravan Connecting the Hitch Here is a short guide on how to safely use your coupling to couple and uncouple the trailer from the towing vehicle Make sure the handbrake is applied...

Page 28: ...he groove of the bump cover and then pushing it in a downward motion until the dust cover is secure there should be a slight click when it has been assembled correctly Test if the dust cover is connec...

Page 29: ...ocking mechanism 2 is all the way back release the button 1 locking the plate in place Coupling STEP 1 STEP 2 Offer up the tow pin to the coupling making sure the tow pin cover is removed and there is...

Page 30: ...button 1 to release the locking mechanism there will be an audible locking noise at which point the mechanism will return to the initial position as shown in step 1 Verify the pin is correctly through...

Page 31: ...utton 1 and push the locking mechanism back 2 When the locking mechanism is all the way back release the button while holding the mechanism to ensure it does not spring back to the locked position Lif...

Page 32: ...CONNECT THE BREAKAWAY LANYARD TO THE SAME POINT AS THE SAFETY CHAIN SHACKLES DO NOT USE THE BREAKAWAY AS AN ALTERNATIVE TO THE HANDBRAKE AND DO NOT REMOVE THE PIN AS AN ALTERNATIVE SECURITY MEASURE R...

Page 33: ...ey are connected in a way to prevent them dragging on the road but not too tight as to restrict the articulation of the vehicle and trailer combination Connecting the Electrics When connecting ensure...

Page 34: ...gh winds by retracting or securing with guy ropes and pegs Ensure your caravan is not parked in ground that will become boggy and prevent exiting the camp area Lower annex corner poles to create a pit...

Page 35: ...ture before packing up If moisture is found allow to thoroughly dry before closing your camper Store 1 or 2 moisture absorbing packs dehumidifier packs in the caravan to draw away any residual water v...

Page 36: ...l surfaces should be cleaned with a damp soft cloth For stubborn marks use a mild detergent based cleaner Do not use cleaners that contain ammonia or caustics Ensuite Finishes Never use harsh detergen...

Page 37: ...ed every 6 months for condition If the sealant has perished or adhesion has failed it should be repaired immediately Solar Panels Accumulated dirt and soiling can affect the performance of the solar p...

Page 38: ...irect com au Ph 1300 494 494 34 Winegard Sensar III Antenna optional Extra Where fitted as an option the mechanism for your Winegard antenna should be lubricated according to the manufacturers specifi...

Page 39: ...www marketdirect com au Ph 1300 494 494 35...

Page 40: ...ting of 125Nm for 12mm studs 140nm for 14mm studs and alloy wheels and 200nm for 14mm studs with steel rims Refer to the plate on your drawbar Hitch The high tensile bolts securing your hitch should b...

Page 41: ...e capability Use the cable adjuster to give enough tension to be able to set the handbrake lever on the last two notches of the coupling or handbrake is 1 3 raised when unladen This needs to be checke...

Page 42: ...sired adjustment achieved 3 Re tighten locknut A For extended adjustment or to balance left and right cables 1 Choose the side you want to adjust and undo locknut B 2 Turn locknut C behind mounting br...

Page 43: ...ell as in the skill of the individual doing the work will determine outcomes This manual cannot possibly anticipate all such variations nor provide advice or cautions as to each Accordingly anyone who...

Page 44: ...important to replace both shoes on each brake and both brakes of the same axle This is necessary to retain the balance of your brakes Be sure to replace your shoes only with genuine MDC parts availab...

Page 45: ...suit the conditions you are experiencing and the loaded weight of your camper WARNING When returning to the highway or when increasing speed you must reinflate the tyres to correct highway pressures...

Page 46: ...requirement of the trailer batteries Battery Care Your camper is fitted with 100Ah AGM Batteries Storage type batteries require periodical maintenance to perform at their peak and extend their service...

Page 47: ...www marketdirect com au Ph 1300 494 494 43 12 Volt Wiring Diagram Main Circuit...

Page 48: ...www marketdirect com au Ph 1300 494 494 44 Wiring Diagram Switch Panel...

Page 49: ...d with power via an external contactor such as a timer nor may it be connected to a power circuit that is regularly switched on or off via a device Water may drip from the discharge pipe of the P T sa...

Page 50: ...the initial operation of a brand new appliance or after it has not been used for some time an amount of fumes and a slight smell may be noticed for a short while Always observe the operating instructi...

Page 51: ...ce a plug or reducing coupling in the discharge pipe Fig 2a 4b of the P T safety valve Do not operate the water heater without a functioning P T safety valve this could cause an explosion The P T safe...

Page 52: ...for combustion If the appliance switches to Fault during this time switch off the appliance wait 10 minutes and switch on again When using the vehicle switches Refer to operating instructions of the v...

Page 53: ...year We recommend the use of suitable normal commercial products for the cleaning disinfection and care of the Truma UltraRapid Products containing chlorine are unsuitable In order to avoid the coloni...

Page 54: ...mp lights up Excess temperature thermostat has responded Check water level refill if required close drain valve To unlock switch off the appliance wait 5 minutes and switch on again Symptom Cause Reme...

Page 55: ...inuously until the tap is turned off and pressure restored Should the pumps activate while the taps is turned off this could indicate a leak and require investigation and rectification Selecting Fresh...

Page 56: ...ooktop All gas appliances and supply must be turned off at the isolation valve when towing Always turn off your gas bottle before towing your caravan Never use gas appliances without adequate ventilat...

Page 57: ...Cleaning Cassette Tank Cassette Tank Cleaner is the recommended product for this Flush Water Tank Only suitable for MDC models that have a toilet flush tank Do not add to main water tanks Grey Water...

Page 58: ...161 10022 Model DA2 Heating medium Air Fuel Diesel Control of the heat flow Stage Power Large Medium Small Off Heat flow W 2200 1800 1200 850 Fuel consumption L h 0 28 0 23 0 15 0 1 Electricity power...

Page 59: ...www marketdirect com au Ph 1300 494 494 55 Schematic...

Page 60: ...el heater unit Always ensure all items are clear of the heater unit and all hoses and exhaust Ensure intake and output vents are always clear and free of obstruction Always allow the heater unit to co...

Page 61: ...e area Pressing the heating selector button will start the combustion process and begin heating mode Combustion and ventilation lamps light up simultaneously As a fault occurs during operation of the...

Page 62: ...to the control stage Ventilating mode Press the ventilation button Heater will work in ventilation mode Changeover in mode of ventilation and burning can be initiated at any time Switching off Press...

Page 63: ...tance between two leads If it is not between 1 4 ohms pls replace it 6 Fault of over heating sensor 1 Incorrect connection Check all the plugs for secure connection and rectify if necessary 2 Short ci...

Page 64: ...fuel pump is around 65 seconds Temperature Control When the combustor is ignited and running you can turn the control knob according to the arc mark around the control switch 1 to control the tempera...

Page 65: ...of combustion 3 Power voltage out of specified range 4 Combustion chamber temperature too high during self check period 6 Broken circuit or short circuit of temperature sensor 7 Broken circuit or shor...

Page 66: ...r and faster See below images Wheel Chocks Wheel chocks are an important safety device when leaving your trailer parked on even the slightest incline On level ground it is recommended to chock both si...

Page 67: ...4 494 63 Stone Protection There are proprietary devices available that assist in protecting your trailer from stones thrown up by the tow vehicle Rock Tamer and Stone Stomper are two of the most commo...

Page 68: ...www marketdirect com au Ph 1300 494 494 64 Trouble Shooting Electrical...

Page 69: ...ins pressure to pressurize tank Water tank is empty Fill water tank Kinked hose Check hoses ensuring none are fouled Damaged worn pump diaphragm Repair or replace pump Problem Possible Cause Remedy Co...

Page 70: ...tting Poor Brake adjustment Adjust Brakes Glazed brake Linings Re burnish or replace linings Overloaded trailer Correct loading Check at weighbridge Brakes Locking Poor Synchronising with controller A...

Page 71: ...cause damage to seals resulting in shock absorber fade reduction in damping effect and in extreme cases failure of the seal completely On rough and corrugated roads it s important to adjust tyre press...

Page 72: ...r fuel food and water Some remote fuel stations may run out of fuel during busy periods or times when large fuel trucks are unable to access the area due to road conditions and closures or simply clos...

Page 73: ...ny claims on behalf of the new owner d This Warranty does not apply to new products purchased from us and then used in hire schemes or as rentals Hiring or renting your products to third parties may n...

Page 74: ...consequential or special damages of any kind including aggravated punitive or exemplary damages Without limiting the generality of this clause you agree that our liability shall be limited in all cas...

Page 75: ...greatest chance of having your claim approved a As soon as reasonably possible after becoming aware of what you believe to be a defect or damage caused by a defect lodge a warranty claim through our w...

Page 76: ...matter without delay we will not be liable for damage caused by the delay and we may not be able to determine the initial cause of the damage once time has aggravated it and If you refuse to allow us...

Page 77: ...tdirect com au Ph 1300 494 494 73 Trip Name Date Km Start Km Finish Cumulative Km Travel Record Your camper service record booklet and logbook will help you keep track of kilometres travels and servic...

Page 78: ...www marketdirect com au Ph 1300 494 494 74 Trip Name Date Km Start Km Finish Cumulative Km...

Page 79: ...lubricate grease points with multi purpose grease 4 Periodic adjustment of Slotted Nut Pin may be required of coupling head loosens excessively and should be a competent person 5 Flush with clean wat...

Page 80: ...structions in a heavy matter Always use a ramp or similar if you are backing over high gutters and obstacles Spare Part Numbers Hub Suspension Components Timken Bearing inner outer bearings 25590 Bear...

Page 81: ...www marketdirect com au Ph 1300 494 494 77 Hub Assembly...

Page 82: ...www marketdirect com au Ph 1300 494 494 78 Trailing Arm Bushes...

Page 83: ...nspect condition and torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure General fixings Ensure no loose fittings Sea...

Page 84: ...nd torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminal...

Page 85: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 86: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 87: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 88: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 89: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 90: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 91: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 92: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 93: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 94: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 95: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 96: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 97: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 98: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 99: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 100: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 101: ...hin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale ho...

Page 102: ...torque to 125Nm 12mm studs 140Nm 14mm studs alloy rims 200Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Lights Check all lights are functioning Battery Check terminals...

Page 103: ...00Nm 14mm studs steel rims Tyres Inspect for abnormal wear damage and pressure Check manufacturing date less than 5 years Check sidewalls for perishing and damage 12 volt electrical Lights Check all t...

Page 104: ...thin service date Smoke Alarm Test and inspect Replace battery Window Blinds Inspect and adjust tension where necessary Damp Check Inspect caravan for any dampness Plumbing Hot Water System De scale h...

Page 105: ...khampton 67 Denham Street Rockhampton QLD 4700 Ph 07 4927 2677 Email rockhampton statewidebearings com au Townsville Unit 2 502 Woolcock Street Garbutt QLD 4814 Ph 07 4758 8855 Email townsville statew...

Page 106: ...au Wangara 70 Distinction Road Wangara WA 6065 Ph 08 9303 6900 Email wangara statewidebearings com au Wingfield Grand Jct Rd South Rd Wingfield SA 5013 Ph 08 8260 6299 Email wingfield statewidebearin...

Page 107: ...youtu be aYTs6_sd08M View this video for correct setup procedure Scan the code or go to https youtu be BxhUYDoOAKE View this video to setup the under awning annex Scan the code or go to https youtu be...

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