MDC XT14E Assembly instructions

XT14 E
User Manual and Guide
2019 Model Shown
©Copyright Market Direct Campers & Caravans 2018
Read owner’s manual before using the equipment. Third party component manuals should be read in conjunction
with this manual. Maintenance guidelines must be met or exceeded, failing to meet these guidelines may result in
serious injury or death and property damage. Specifications may change without notice.

1
1300 4X4 4X4
Table of Contents
INTRODUCTION ....................................................... 2
Terminology & Abbreviations.................................. 2
Video Tutorials......................................................... 3
Handover Tutorial................................................ 3
Setup Tutorial .......................................................... 3
Pack Down Tutorial.................................................. 3
Store Locations ........................................................ 4
QUEENSLAND............................................................ 4
Contact Details......................................................... 4
ABOUT YOUR HYBRID OFFROAD CARAVAN ......... 5
Specifications........................................................... 5
Bearings and Seals................................................... 6
Towing with Trucks.................................................. 6
How to Hitch your coupling................................. 7
Coupling............................................................... 9
Uncoupling......................................................... 11
Setting up your Caravan ............................................ 12
Loading Your Caravan............................................ 12
Choosing a Spot to Set Up ..................................... 12
Levelling Your Caravan .......................................... 13
Electric Awning ...................................................... 13
Site Power.............................................................. 14
Kitchen................................................................... 14
Preparing for Bad Weather.................................... 15
Packing Down Your Caravan.................................. 15
Storage & Care .......................................................... 15
Long Term Storage................................................. 15
Interior................................................................... 15
Exterior .................................................................. 15
Care of Paint and Surfaces..................................... 16
Shade and screen care........................................... 16
Torque Settings...................................................... 17
Wheel Nuts........................................................ 17
Hitch................................................................... 17
Trailing Arm Pivot Bolts ..................................... 17
Brakes and Handbrake........................................... 18
Features............................................................. 18
Operation........................................................... 18
Trailer Plug Wiring ............................................. 18
Breakaway Switch.............................................. 19
Hand Brake ........................................................ 19
Adjuster ............................................................. 20
Correct Use of Your Electric Brakes................... 21
Important Safety Notice.....................................21
Brake Adjustment...............................................21
Brake Cleaning and Inspection...........................21
Magnets..............................................................22
Shoes and Linings ...............................................22
Corrosion Prevention .............................................22
Wheels and Tyres ......................................................23
Highway..............................................................23
Off Road .............................................................23
Suspension.................................................................23
Shock Absorbers & Bushes.................................23
Jacking Your Caravan..........................................24
Electrical Systems ......................................................24
Chargers & Inverters ..............................................24
Battery Care ...........................................................25
Gas & Water Systems ................................................26
Hot Water System ..................................................26
Water Pumps..........................................................26
Connecting the Gas ................................................27
Connecting to Mains Water (XT Range).................27
Diesel Heater..............................................................28
Introduction ...........................................................28
Product Information...............................................28
Schematic...........................................................29
Parts List.............................................................30
Heater Control........................................................31
Trouble shooting and fault guide...........................32
Protecting from Mould ................................................35
Pre-Trip Checklist .......................................................35
Useful Accessories .....................................................36
Levelling Blocks ......................................................36
Wheel Chocks.........................................................37
Covers.....................................................................37
Stone Protection ....................................................37
Trouble Shooting ........................................................38
Electrical.................................................................38
Water......................................................................39
Gas..........................................................................39
Brakes.....................................................................40
Handy Tips .................................................................41
Driving Off Road .....................................................41
Trip Planning ..........................................................42
Warranty Statement ...................................................43
Maintenance ...............................................................44
Supplier Contact Details.............................................52

2
1300 4X4 4X4
INTRODUCTION
WARNING– Before using this product you should read this manual and those
manuals supplied by component manufacturers applicable to this product.
This manual is supplied as a reference to required maintenance of the product. Failure to
use and maintain the product in accordance with what is outlined in this manual may affect
your warranty.
Incorrect and/or insufficient maintenance may cause product failure resulting in property loss, damage
or injury or death. Maintenance intervals are critical for normal use, extreme use may require shorter or
additional maintenance intervals.
Manual content does not imply. express or other any warranty, the owner should read the limited
warranty terms included in this booklet.
Before using this product, you should be certain your tow vehicle is suitably rated and equipped to tow the
product safely and legally. The trailer and vehicle pairing must we within the safe “Maximum Towing
Capacity”, “Ball Weight Capacity” and “Gross Combination Mass” as stated by the vehicle manufacturer.
This caravan is fitted with electric brakes and a “Breakaway System”. Requirements for breakaway
systems can vary from state to state. It is mandatory to supply a maintenance charge to the breakaway
battery source while driving. You MUST ensure this capability is fitted to your vehicle. The maintenance
charge is supplied to the caravan via the Anderson plug on the drawbar.
WARNING: BALL LOADING (DOWNWARD LOAD ON TOW HITCH) MUST NOT 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 and/or
property damage.
It is important to load your caravan correctly to distribute weight evenly and achieve a suitable ball weight load and
prevent loading in a manner that can cause a camper to sway and/or roll excessively left and right. The optimum ball
weight on a caravan is between 9 and 11% of the total camper weight.
Terminology & Abbreviations
Ball Weight: The downward load exerted on the tow point of the vehicle by the trailer
Tare Weight: The total weight of the unoccupied, unladen trailer ready for use with all included fitments from the
supplier. Empty water tanks.
ATM (Aggregate Trailer Mass): The total mass of the laden trailer when carrying the maximum load recommended by
the manufacturer. This includes any mass imposed upon the drawing vehicle when the combination vehicle is resting
on the horizontal supporting plane.
GTM (Gross Trailer Mass): The mass transmitted to the ground by the axle or axles of the trailer when coupled to a
drawing vehicle and carrying its' maximum load approximately uniformly distributed over the load bearing area.
GCM (Gross Combination Mass): This is the total allowable combined mass of tow vehicle and trailer as determined
by the tow vehicle manufacturer
Camber: Camber angle is the measure in degrees of the difference between the wheel’s vertical alignment
perpendicular to the surface. If a wheel is perfectly perpendicular to the surface, its camber would be 0
degrees. Camber is described as negative when the top of the tyre begins to tilt inward towards the chassis rail.
Toe In/out: Negative toe, or toe out, is the front of the wheel pointing away from the centreline of the vehicle.
Positive toe, or toe in, is the front of the wheel pointing towards the centreline 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 millimetres at the front of the tyre from the chassis rail.

3
1300 4X4 4X4
Video Tutorials
Handover Tutorial
This video demonstrates requirements before picking up and all features and appliances
Scan the code or go to https://youtu.be/HRRHVtMJPNI
Setup Tutorial
This video demonstrates setting up the caravan
Scan the code or go to https://youtu.be/-81haE7OkUA
Pack Down Tutorial
This video demonstrates packing down the caravan
Scan the code or go to https://youtu.be/73kWOBY49a8

4
1300 4X4 4X4
Store Locations
QUEENSLAND
Brisbane
3/711 Beaudesert Rd
Rocklea QLD 4107
Caboolture
4 Boeing Place
Caboolture QLD 4510
NEW SOUTH WALES
Sydney
178-180 Hume Hwy
Lansvale NSW 2166
Newcastle
Unit 1, 2364 Pacific 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 St
Welshpool WA 6107
SOUTH AUSTRALIA
Adelaide
1246 South Rd
Clovelly Park SA 5042
Contact Details
NATIONAL TOLL FREE
WARRANTY HOTLINE
SPARE PARTS
1300 4X4 4X4
1300 494 494
1300 MDC CARE
1300 632 2273
1300 MDC PARTS
1300 632 72787

5
1300 4X4 4X4
ABOUT YOUR HYBRID OFFROAD CARAVAN
Specifications
SIZE (CLOSED WITH AC) 2200mmW x 6376mmL x 2720mmH
SIZE (OPENED WITH AC) 4200mmW x 6376mmL x 3120mmH
STYLE 14’ hybrid offroad caravan
TOWBALL WEIGHT Approx. 117kg
TARE WEIGHT Approx. 2175kg
ATM 3000kg
BERTH 2
CHASSIS 150mm x 50mm x 3mm
DRAWBAR 120mm x 50mm x 4mm
BODY CONSTRUCTION Aluminium composite panel fully welded frame + chassis
STONE GUARD Included with stone tamer mudflaps
SUSPENSION Independent trailing arm with 4x shock absorbers and coil springs
WHEELS & TYRES 265/75 R16 Goodride radial mud terrain
COUPLING DO35
BRAKES 4WD 12” electric with hand brake
GAS CYLINDERS 2 x 9kg gas cylinder holders
JERRY CAN HOLDER 2 x 20L jerry can holders
KITCHEN CONSTRUCT External 304 grade stainless steel with 3 burner gas cooktop, stainless steel
sink with washboard, hot and cold water to kitchen
WATER TANK 2 x 80L fresh water & 80L grey water
WATER DELIVERY 12V electric pump
HOT WATER SYSTEM Truma “Boiler” 14L (gas)
SHOWER (ENSUITE) Hot/cold external includes van side mounted shower tent
AWNING Electric
BATTERY 2 x 100amp 12V deep cycle batteries
INVERTER Projecta 12v 1000w modified Sine inverter
OUTLETS Multiple 12V, 240V x 2
JOCKEY WHEEL 10” swing up and lockable
STABILISER LEGS 4 x heavy duty lockable and adjustable drop down
LIGHT CONNECTION PLUG 12pin flat as standard. 7 pin round or 7 pin flat connection available
(NSW BY LAW MUST HAVE A 12 PIN FLAT INSTALLED)
MATTRESS Extra large 200mm custom innerspring
SOUND Kenwood head unit with internal & external speakers
SOLAR 2 x 150W solar included
*All weights do not include gas bottles, jerry cans, annex walls & roof.

6
1300 4X4 4X4
Bearings and Seals
Bearings are a consumable item should be removed, inspected and repacked with grease every 5,000km and
replaced every 10,000km as best practice. See maintenance schedule for guidance.
Bearing Number: Inner Bearing: 25590
Cone 25520
Outer Bearing 25590
Cone: 25520
Seal: 55 x 85 x 12
Towing with Trucks
If you intend to tow your caravan with a truck or heavy commercial vehicle you should fit a hitch system to minimise
the lash effect of the commercial suspension and distance from the rear axle to the tow point. Truck suspension can
be harsh, particularly in off road conditions. The long distance between the axle centre and the point of attachment can
be quite long further exacerbating the effect putting stress on components.
Using a shock absorbing hitch will reduce the effect considerably.

7
1300 4X4 4X4
How to Hitch your coupling
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 prior to coupling and uncoupling.

8
1300 4X4 4X4
Make sure the dust cap is securely connected to the bump cover. This is done by locating the rear lip on the
dust cap onto the 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 connected
to the bump cover by applying a slight upward force to the dust cover, it shouldn’t separate.
This procedure should be applied if you are uncoupling or coupling up.

9
1300 4X4 4X4
Coupling
STEP 1
Push down the button (1) and push the locking mechanism back (2). When the locking mechanism (2) is all
the way back, release the button (1) locking the plate in place
STEP 2
Offer up the tow pin to the coupling making sure the tow pin cover is removed and there is no visible debris on
it. Locking plate should be in unlocked position as shown. Lower the coupling onto the tow pin.

10
1300 4X4 4X4
STEP 3
Make sure the tow pin is seated inside the universal and the tow pin top is sticking out of the locking
mechanism (see below). Press the 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 the mechanism and assemble the cap. If the cap will not fit check the locking mechanism is
in the correct locked orientation.
Detail view of pin through locking mechanism.

11
1300 4X4 4X4
Uncoupling
STEP 1
Push down the button 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.
STEP 2
Lift the coupling up off the tow pin.

12
1300 4X4 4X4
Setting up your Caravan
Loading Your Caravan
It is important to load your caravan correctly to distribute weight evenly and achieve a suitable ball weight load and
prevent loading in a manner that can cause a caravan to sway and/or roll excessively left and right. The optimum ball
weight on a caravan is between 9 and 11% of the total caravan weight.
WARNING: BALL LOADING (DOWNWARD LOAD ON TOW HITCH) MUST NOT 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 and/or
property damage.
•Always load evenly to both sides of the caravan
•Load heavy weight over or as close to over the axle as possible and as low as possible
•Overhead cupboards should only be used for lightweight items such as clothes, personal items, bedding etc.
•Heavy cooking equipment should be stored in lower cupboards.
•Tinned food, bottled goods for cooking etc should be stored in the pantry cupboard.
•Never load in a manner that causes the ball weight to exceed the limit of the tow vehicle.
•Ensure no items can move during travel. Secure all items to prevent damage to the caravan.
•Consider water tank levels and how they may affect the balance front and back and the percentage of ball
weight.
•Never store heavy items in overhead cupboards.
The diagram below illustrates best placements of items based on weight.
Choosing a Spot to Set Up
When choosing a spot to set up your caravan, start with a flat area with no overhanging trees. Birds and bats
occupying trees can defecate leaving droppings on your caravan that can damage paint and leaves and sap can also
stain the coating. Ensure you are not camping in an area prone to flooding or with bad drainage in the event of rain.
Even the slightest hollow in the ground can put you in a mini lake. In hot weather if possible, set your caravan up so
the sun’s arc goes from front to back or back to front with the annex/awning in the general direction the sun is arcing
across. Doing this will keep the bulk of the caravan in shade and the inside cooler as it will be shaded by the awning.

13
1300 4X4 4X4
Levelling Your Caravan
The stabiliser legs on your caravan are not designed for supporting the full weight of the trailer, they are there to
stabilise it once it is level. Using your stabilisers as a lifting 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 stabiliser legs. Getting the trailer level from left to right should be done with drive on stepped
ramps as illustrated below. Once levelled the legs can be lowered to keep the trailer stable. On soft ground you may
want to use timber sole boards under the stabiliser feet.
Electric Awning
When extending the awning always support to front as it extends. Do not allow the awning to carry the full extended
weight as this may damage the hinges. Support the end manually by hand or by using the extendable legs. When
used as an awning only with no annex setup, it is only suitable for mild weather conditions and should be packed away
in high winds. During rain one side must be lowered to prevent water pooling which can damage the awning.
When set up as an annex, the awning has a higher tolerance to wind however should still be packed up prior to strong
winds and heavy storm conditions.
During rain, the awning should be lowered on one side as illustrated below.

14
1300 4X4 4X4
Site Power
The Projecta charger in your caravan is connected via the 15A exterior socket. To use site power you will require a
15A power lead connected to a 15A outlet. In the event a 15A outlet is unavailable you will need a conversion box that
will step up from 10A to 15A with a safety switch. Never leave power leads coiled when in use, lay the lead out back
and forward in a manner that won’t be a trip hazard or risk damage to the lead.
Kitchen
To extend the kitchen from the caravan, press down the
blue slide tab, raise the pad bolt and pull kitchen out. The
kitchen will lock into place when extended. To put kitchen
away, again press down the blue tabs and push back into
place.
Always install the support leg when the kitchen is extended
per diagram 2
Diag: 2
To connect the gas, plug the hose into the gas bayonet as per the diagram below.

15
1300 4X4 4X4
Preparing for Bad Weather
During inclement weather, the following should be done:
•Close all roof vents and hatches to prevent water entering.
•Protect the awning from high 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
•Close all external doors and hatches to prevent water ingress and wind damage
Packing Down Your Caravan
When packing down your caravan ensure the following:
•All gas and electric appliances are turned off
•Gas is turned off at the gas bottle
•All loose items are secured and unable to move and damage themselves or the caravan
•All cabinet doors are secured and locked along with all drawers closed
•Roof is lowered, and over centre latches are locked with safety pin engaged
•Site power lead is removed and stowed
•Doorstep is raised and secured
•All roof hatches lowered and secure
•All windows closed and locked
•Main door is closed and locked
•All dust covers in place and secure
•Secure Ensuite doors and close toilet
Storage & Care
Long Term Storage
To maximise the life of your caravan you should consider additional protection from the elements. UV light and
moisture can have an adverse effect on materials when left unprotected outside. This section outlines some of the
things you can do as an owner to protect your investment.
Interior
Moisture in the smallest amounts can cause mould. High humidity and cooling temperatures can create condensation,
additionally condensation can form under mattresses due to temperature differences between warm bodies on top and
the bed base being cold from outside temperatures. As a precaution you can do the following:
•Check under mattress for moisture 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
vapour.
•If packing up with damp or humid conditions, open and dry out the caravan at the first opportunity when
returning home.
Exterior
Ensure all seals on the caravan have proper compression at 30-50%, are free of dirt and have nothing protruding past
the seals. UV light and the elements can over time cause seals and fittings to perish and become brittle. The use of a
caravan cover will extend the life of components and keep your investment looking better for longer.

16
1300 4X4 4X4
Care of Paint and Surfaces
Paintwork
The paint coatings on your caravan are no different to that of your car in that they need regular care and maintenance.
Washing: Only use mild detergents free of ammonia when washing your caravan. Always check the label to ensure
the washing solution is nonabrasive, contains no ammonia or caustics.
Polishing: New caravans should only be polished with wax-based polishes that are nonabrasive. When removing
scratches from paintwork use a fine finishing compound. Cutting pastes are too abrasive and will expose the base
material.
Protection: Carnauba wax is an excellent protection against oxidisation. The paint on your caravan should be waxed
annually regardless of being kept under cover to protect the surfaces from oxidisation.
Internal Surfaces
Laminates and internal wall 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**
Acrylic Windows
Windows should be cleaned with a clean, soft, nonabrasive cloth to avoid scratches and soapy water.
**Do not use any cleaners that contain ammonia or solvents. **
Mirrors
Do not use solvents or chemicals when cleaning mirrors. Warm water and a soft clean cloth is the best method.
Cleaners and solvents may affect the reflective backing causing what’s known as “creep” where the edges of the
mirror discolour.
Shade and screen care
•Do not close blinds while window is open. Air pressure can dislodge the blind material from its guide damaging
it.
•Always open and close blinds and screens carefully and evenly with two hands ensuring screens and blind
material feeds evenly through the guides.

17
1300 4X4 4X4
Securing Your Caravan
When parked and unhitched you should always use suitable wheel chocks to ensure the trailer can’t move in the event
of a handbrake failure. For security a wheel clamp or and hitch lock are highly recommended.
Torque Settings
Wheel Nuts
Wheel nuts should be tightened to correct torque using a torque wrench. Never trust a “rattle gun” as these may over
or under tighten. A quality torque wrench will ensure nuts are tightened correctly. It’s important to remember to check
your wheel nuts at 50km, 500km and 1000km and periodically thereafter. The correct torque setting of 125Nm for
12mm studs, 140nm for 14mm studs with 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 be tightened to 76Nm. These should be checked at 5000km intervals
or 2500km in harsh off-road conditions.
Trailing Arm Pivot Bolts
The pivot bolts are a high tensile steel. The service interval for these bolts is 5000km under normal use and 2500km
for harsh off-road conditions. During travel they should be inspected daily to ensure they have not rotated or become
damaged. Correct torque is 190Nm

18
1300 4X4 4X4
Brakes and Handbrake
Features
Your trailer is fitted with electric brakes that require a brake controller that can be operated from the driver’s seat.
1. Manual adjusted to provide the correct braking capability for varying road, off-road and load conditions.
2. They can be modulated to provide variable braking force, thus easing the brake load on the towing vehicle.
3. There is very little lag time between the moment the tow vehicle’s brakes are actuated and the moment the
trailer brakes are actuated.
4. They can provide some braking independent of the tow vehicle in the event of an emergency.
Operation
When electrical current is fed into the system by the controller, it activates the electromagnets in the brakes. These
electromagnets are energized and are attracted to the rotating surface of the drums which moves the actuating levers
in the direction that the drums are turning thus applying pressure from the brake linings to the drum surface
Trailer Plug Wiring
The following diagrams outline the correct wiring for 7 pin plug

19
1300 4X4 4X4
Breakaway Switch
By law, all trailers with an ATM of 2000kg or greater must have a “Breakaway System” to halt the trailer in the event it
becomes detached from the tow vehicle whilst traveling. Your caravan is fitted with this system with the switch
mounted on the drawbar with a steel wire lanyard to connect to your tow vehicle. In the event that the caravan
becomes detached, the lanyard will pull the pin from the breakaway switch and the onboard batteries will activate the
brake system. The lanyard must be attached to a solid part of the vehicle. It is a mandatory requirement that power be
supplied by the tow vehicle to the breakaway power source while towing. This is done via the 50amp Anderson Plug
on the drawbar. Consult a qualified auto electrician to ensure this is fitted to your tow vehicle.
In NSW there is an additional requirement that the breakaway power source be monitored from the driver position with
a minimum of a “visual alarm” for low battery voltage. Consult a qualified auto electrician to ensure this is fitted to your
vehicle.
Breakaway Switch Anderson Plug
CAUTION:
•DO NOT 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. REMOVING THE PIN WILL RAPIDLY DISCHARGE
THE BATTERIES.
•IT IS A MANDATORY REQUIREMENT THAT THE BREAKAWAY BATTERY SOURCE BE CHARGED
DURING TOWING.
•NSW REQUIRES A BATTERY MONITOR VIEWABLE FROM THE DRIVERS POSITION WITH A MINIMUM
OF A VISUAL ALARM FOR LOW BATTERY VOLTAGE
Hand Brake
Parking brakes are mechanically operated by cable means. The cable attachment occurs outside of the brake backing
plate. Cable force applied to the parking lever creates a torque through the pivot pin and cam assembly. Torque
transferred to the parking cam results in a spreading force between the primary and secondary shoes. The shoes in
turn, move towards the drum until contact is made. Friction generated between the drum and lining contact surface
results in parking brake 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 checked again when the trailer or caravan is
loaded. If the cable is too tight, the brakes will be applied as the axle moves backward under spring deflection.