CRAWLER TRC 458 User manual

EN
User Guide
TRC458

CRAWLER
Model: TRC 458
Version: EN.1.00.422
2
Dirty Water Outlet......................................................................................... 22
Stove Use..................................................................................................... 22
Using the Cassette Toilet............................................................................. 23
Crawler S mart Panel .................................................................................. 24
Diesel Heater................................................................................................ 29
Truma Combi................................................................................................ 30
Crane............................................................................................................ 52
Victron Energy Battery.................................................................................. 54
Schmid Solar Panel 325w 8ı Regulator ....................................................... 55
Thule Electric Step ....................................................................................... 56
Mover............................................................................................................ 57
Technical Specifications............................................................................... 60
Electric scheme............................................................................................ 61
Care Instructions.......................................................................................... 62
Warranty Text............................................................................................... 64
Warranty Form.............................................................................................. 65
Basic Warnings............................................................................................ 4
Safety .......................................................................................................... 6
Equipment List............................................................................................. 11
Living and Sleeping Area ............................................................................ 11
Interior Kitchen Area.................................................................................... 11
Bathroom/ Toilet......................................................................................... 11
Electrical/ Control Installation...................................................................... 12
Gas Pipe System......................................................................................... 12
Water Pipe System...................................................................................... 12
Optional Features........................................................................................ 12
Schematic Explanation................................................................................ 13
Use of TRC 458........................................................................................... 14
Separating the Caravan from the Vehicle................................................... 14
Using the Fixing Feet .................................................................................. 14
Opening the Entry Door............................................................................... 15
Using the Spare Wheel ............................................................................... 15
Using Kitchen Back Cover and Cabinet Locks........................................... 16
Using the Electric Step................................................................................ 16
Using Windows............................................................................................ 17
Use of the Seating and Sleeping Area........................................................ 17
Use of Upper Sleeping Area ....................................................................... 18
Using the Side Awning ................................................................................ 18
Use of the Kitchen Area .............................................................................. 19
Using the Moving Table .............................................................................. 19
Use of Dynamic Air Suspension (C.D.S.) ................................................... 20
Refrigerator Usage...................................................................................... 21
Battery/ Sink Usage .................................................................................... 21
Clean Water Inlet......................................................................................... 21

CRAWLER
Model: TRC 458
Version: EN.1.00.422
3
Use the user guide to access specific information and familiarize yourself with your caravan’s functions.
In addition to standard equipment, this manual also describes optional equipment or accessories.
This user manual helps you to enjoy your TRC 458 as best as possible. It also contains important information that concerns the safety of you and other users.
Thanks for choosing CRAWLER!
* Certain countries may have legal requirements that affect the level of equipment.
* CRAWLER continues its continuous product development efforts to provide a better experience. Features, designs and illustrations in the user manual are not
binding. CRAWLER reserves the right to make changes without prior notice.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
4
Things to consider while traveling;
- For safety reasons, do not exceed the legal speed limit of 80 km/h, even if
the speed limit in some countries is higher.
- When descending long and steep slopes, the brake is loaded more than
normal. Shift to a lower gear and adjust your speed.
- Shift to a lower gear and adjust your speed.
In order to avoid situations such as loss of balance, injury and accident, there
should be no living creatures in the caravan while traveling (people, pets, etc.).
- Do not keep flammable and explosive materials in the caravan.
- Make sure breakable items are secured inside the caravan.
- Pay attention to the approach angle between the vehicle and the caravan
when reversing.
- Caravans equipped with air suspension (CD.S.) are recommended to be
used in road mode and with the compressor on.
- Pay attention to the height of the caravan (2.50 m) at the parking garage
and garage entrances.
- Periodic maintenance of vehicles with air suspension and air tank should be
done regularly. Unmaintained equipment can cause malfunction, injury,
accident and property damage.
Basic Warnings
Things to check before setting off;
- Adjust the pilot wheel to the vehicle's drawbar height.
- Make sure the coupling and stabilizer are in the open position.
- Make sure the pilot wheel is assembled.
- Position the coupling to engage the vehicle's drawbar and lower the pilot
wheel in this position.
- Raise the pilot wheel again to check the connection, the rise of the vehicle
and the TRC 458 together indicates that the connection is secure and correct.
- After connecting the caravan to the vehicle, make sure to collect the pilot
wheel and the handbrake is released.
- Make sure the gas valve is closed.
- Make sure doors and cabinets are locked.
- Make sure the fixing feet are in the closed position.
- Make sure the awning and outside shower area are closed and locked.
- Make sure the spare wheel is locked.
- Fragile items should be placed inside the cabinets.
- Make sure the battery is full.
- Make sure the pop-up roof is locked from the inside.
- Make sure taps and valves are closed.
- Make sure the windows are closed and locked.
- Check your tire pressures.
- Check the charge status of the battery.
- Make sure the movable table is fixed.
- Check the lighting system.
- Load the caravan by keeping the weight balance in mind.
- Open the pop-up tent windows before closing the bed part.
- Be sure to use the caravan in road mode while driving.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
5
Things to consider while camping;
- Before separating the caravan from your vehicle, make sure that the parking
brake is applied.
- Before raising the pilot wheel, make sure that the fixing feet are in the open
position.
- When the indicator next to the cassette toilet turns red, remove the cassette
from the area on the front cover and empty it to the appropriate places.
- Check the fullness of the dirty water tank and empty it to legally appropriate
places before it reaches 100% fullness.
- It is recommended not to use the awning in strong wind conditions.
- Keep the gas valves closed when the stove is not in use.
- Make sure the solar panel surface is clean.
- Be sure to secure with the spare wheel carrier in the open position.
- It is recommended to use propane-added tubes in order to prevent the tube
from freezing in cold weather and to use the tube-operated devices effectively.
- For diesel heater use, make sure the fuel tank is full.
- For clean water use make sure the water tank is full.
- Pay attention to the load balance in the caravan living area when the vehicle
is on the outriggers in the camping position. All users staying in the same area
may destabilize the vehicle.
- The rear bins at the back of the caravan should not be approached with fire
and flammable materials. It may cause injury and fire.
- Care should be taken when using the ladder to the upper bed against the
risk of falling and slipping, and adult control is recommended for children's use.
- The awning should be opened at certain intervals and ventilated.
Things to consider while parked;
- Make sure the handbrake is engaged.
- It is recommended to park the TRC 458 on level ground.
- Make sure doors, windows, cabinets, spare wheel and awning are closed
and locked.
- Make sure the pop-up roof is closed.
- In case of long-term parking in winter, empty the dirty water tanks and the
clean water tank so that there is no water in the booster.
- In case of long-term parking, keep the main switch off.
- It is recommended to take a safety precaution by using a coupling lock.
- Do not leave flammable or explosive materials inside TRC 458.
- It is recommended that you do not leave products in the refrigerator when
you are not using the TRC 458.
- Make sure the gas valve is closed.
- It is recommended to ventilate the inside of TRC 458 at regular intervals.
- Provide external cleaning of TRC 458 at regular intervals.
- All equipment should be in thestandard position when the caravan is parked.
Subsequent changes may cause the settings to be corrupted.
- After using the awning in rainy weather, the awning should be dried and
collected.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
6
Mold
Mold and mildew spores are present in indoor and outdoor environments. In
order to keep all mold and mildew spores under control, check humidity and
ventilate your caravan regularly. A healthy ventilation should be provided to
control humidity.
Chemical Sensitivity
Immediately after the caravan is purchased, and sometimes after a long period
of inactivity, a strong odor and/or chemical sensitivity may be experienced. It's
not a fault of the caravan. As in homes, many different products are used in
the construction of caravans, such as carpet, linoleum, plywood, insulation,
flooring. In the use of different materials, odor sensitivity is more obvious.
Since the caravan has small living spaces, the air exchange inside is
significantly less than the house.
These products can outgas different chemicals, including formaldehyde, when
new or when exposed to high temperatures and/or humidity. This outgassing,
along with minimal air exchange, can cause irritation of the eyes, nose, and
throat, and sometimes headaches, nausea, and various asthma-like
symptoms. The elderly and young children, as well as anyone with asthma,
allergies or lung problems, may be more sensitive to the effects of gassing.
Safety
Passenger Transportation
Since there is no seat belt in the caravan, it should not be traveled in the
caravan while driving in order to balance the weight distribution.
Pull and Weight Distribution
Weight distribution is an important factor when loading your camper before
travelling. An evenly distributed caravan will result in efficient and trouble-free
towing.
In order for the caravan to be able to go out on the road in a healthy way and
not to sway, especially on bends, the center of gravity should be spread inside
the caravan, not on one side.
Swinging Control
Swinging or fishtail is the sideways movement of the caravan caused by
external forces. Excessive rocking of your camper can cause the caravan and
towing vehicle to topple over, resulting in serious injury or death.
Tire Safety
Properly maintained tires improve handling and stopping. The wheel nuts must
be properly tightened.
Tools and Equipment
Appliances (stove, refrigerator, etc.) and equipment (hot water heater, oven,
etc.) typically run on LPG. LPG is flammable and is under high pressure.
Misuse may cause fire and/or explosion. Be sure to follow all instructions and
warnings in the manual, as well as in the device and equipment specific user
manuals.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
7
Low Voltage
The detector's operating voltage is 12 VDC. The voltage supplied to the
detector in the caravan may drop below 8 VDC minimum. The detector gives
the user a low voltage warning before itreaches this level and gives additional
clear warnings and alarms after the 8 VDC level is reached. However, if the
current power supplied to the unit is below the operating voltage of 8 VDC, the
detector will not detect the gas or protect against dangerous LPG levels.
Note
If a low voltage warning sounds, the detector will need to be reset by
disconnecting the battery before normal operation can occur.
Ventilation
It is very important to ventilate the caravan to reduce exposure to chemicals
from outgassing. Ventilation should be done frequently after purchase and
when temperatures and humidity rise. Note that gas output is accelerated by
heat and humidity. Open windows, vents and doors. Use natural ventilation or
a fan to expel stale air and bring in fresh air. Reducing airflow by sealing the
caravan increases the formaldehyde level in the vehicle's interior air.
Do not smoke
Smoking inside the caravan will damage the caravan and also release other
toxic chemicals such as formaldehyde.
Medical Advice
Questions about the effects of formaldehyde on your health should be
addressed to your doctor or local health department.
Alarms and Detectors
LPG/CO Detector
Please read the entire detector manual before operating the unit. The LPG/CO
detector is located in the kitchen area. LPG is a mixture of gases produced
and sold commercially as fuel for heating and cooking appliances. LPG is
highly flammable and as a result can be explosive when ignited under certain
conditions. LPG is heavier than air and will accumulate near the floor if
confined to a confined space. The LPG/CO detector is designed to alarm when
propane gas exceeds 10% of the lower explosive limit for more than 30
seconds or when CO gas reaches unsafe levels. The horn will beep
continuously and the red LED will illuminate when propane gas is detected. If
CO gas is detected, the horn will sound 4 quick chirps followed by a 4 second
pause and the red LED will flash quickly. Your LPG/CO detector is directly
connected to your caravan battery and includes a fuse. There is no separate
internal battery. In normal standby mode, the LED indicator will be green.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
8
Warning
Activation of this detector indicates the possible presence of LPG which could
cause an explosion and/or fire, resulting in serious injury or death. This
normally indicates a leak in the LPG installation or an LPG device. Extinguish
all open flames, open your windows and doors, and evacuate the unit
immediately. Do not use any electrical switches. Turn off the LPG in your gas
tank(s). Do not re-enter your unit until a qualified repair technician has
corrected the problem and confirmed that the system is safe.
Warning
It is not recommended to power off the detector during storage. There is a
small heater in the sensor of the device that burns the dirt in the air during
normal usage periods. During power-off periods, impurities may accumulate
on the sensor. When power is restored to the detector, the detector alarm can
activate until the impurities are burned. This may take several hours, during
which time the alarm will be on continuously.
Warning
After 5 years of use, the detector should be replaced. If it is not changed, it
may not alarm. CO poisoning is popularly known as stove poisoning and can
cause death.
Warning
The device is for general domestic, domestic and caravan use. It cannot be
used in workplaces. It does not meet the required OHS rules. It needs a more
sensitive detector especially for groups at risk for CO poisoning (pregnant
women, patients, etc.).
Warnings
- Carbon Monoxide is produced as a result of incomplete combustion of fuels
such as wood, coal, heating oil, paraffin, gasoline, natural gas, propane,
butane.
- Ideally, it is recommended to install a Carbon Monoxide detector in or near
every room where fuel-burning appliances such as room heaters, water
heaters, stoves, grills are located.
- Ensure that the alarm horn can be heard by everyone it is intended to hear.
Seek medical attention if the caravan user is suspected of being affected by
Carbon Monoxide poisoning.
- If the alarm goes off, be sure to investigate the problem. Ignoring the alarm
could result in illness, injury or death. (CO may be present even if nothing is
seen or smelled by the user.)
- When household cleaning materials are used, room spaces should be well
ventilated as this may cause false alarms.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
9
Avoid dead air spaces as shown!
- Use of a fan to ensure air circulation.
- Leaving cabinets and cabinet doors partially open.
- To help alleviate condensation in cold weather;
- In cold weather keep the temperature reasonably cool as much as
possible.
- The caravan needs to breathe, it will smell when airtight.
- Let some warm air out and outside air in.
- Do not allow humid indoor air to be recycled from use and provide
reasonable ventilation.
Factors Contributing to Mold Growth
For mold growth to occur, indoor or outdoor temperatures must be between
4° and 33°C, and it must also have a source of moisture such as humidity,
stagnant water, moist materials. The fastest growth inside the caravan is due
to its hot and humid condition.
Inhibition of Mold Growth
- Checking relative humidity can prevent mold and mildew growth.
- The use of air conditioners in hot climates will reduce the relative humidity.
- Ventilation is available in the kitchen area.
- To prevent mold growth, using vents when preparing food is an important
factor, even in cold weather.
- Also,opening windows during these activities will help with natural ventilation.
- In extremely humid conditions, using a dehumidifier may help.
- Regular cleaning of mold, which is caused by frequent use of caravan and/or
growing, is an important preventive measure.
- Any spills should be wiped up quickly and dried as soon as possible.
- Avoid leaving damp items lying around.
- On safe surfaces use mold or mildew-killing cleaning products.
- Check the sealing wicks regularly and reseal as necessary to prevent water
leaks.
Proper preventive maintenance of the caravan and its accessories, as
described in both this manual and accompanying literature, will provide the
best protection for the caravan.
Long-Term Use Effects
- In long-term use of caravan, it is necessary to be prepared for condensation
and humid conditions that may be encountered.
- In cold weather, when the relative humidity of the indoor air is high, moisture
may condense on the inner surfaces of caravan. This is exacerbated by the
fact that insulated walls of the caravan are much thinner than house walls.
- The relatively small volume and tight, compact nature of the caravan mean
that even a few passengers' normal living activities will lead to rapid moisture
saturation.
- Water vapor will condense as moisture inside windows and walls, or as frost
or ice in cold weather, unless it is carried outside by ventilation or condensed
with a dehumidifier.
- Inside the walls or ceiling, warped or stained panels can also condense out
of sight.
- The appearance of these conditions can indicate a serious problem. When
signs of excessive humidity and condensation appear on the caravan, it is
important to take action to minimize their effects.
Tips for Checking Condensation
Uses where it is important to let excess moisture out:
- Bathroom
- Washing dishes
- Hair drying
- Cooking

CRAWLER
Model: TRC 458
Version: EN.1.00.422
10
Winter Travel
Traveling in sub-freezing temperatures will require certain precautions to
protect the plumbing system and personal belongings from damage by
freezing.
It is necessary to clear the snow accumulations on the pop-up.
Whenever possible the heat should be kept at a constant temperature.
It is easier for the heater to keep the room temperature constant than to let the
caravan temperature drop to 10°C and then try to raise it to room temperature.
When parking in temperatures below freezing, be sure to have a full supply of
LPG or Diesel and plug into a 220V power source whenever possible.
In order to allow hot air to circulate around plumbing lines and fixtures leave
cabinet doors, wardrobes and bedroom doors partially open.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Living and Sleeping Area
6 Person Seating Area
Seat and Back Cushions
Folding Inner Table
Convertible Seats to Sleeping Area (200x160 cm)
Upper Bed Section (200x150 cm)
Interior Kitchen Area
Kitchen Accessible from Inside and Outside
Chrome Kitchen Countertops
Fixed Chrome Kitchen Sink
2 Stove and Pot Holder
Marine Type Chrome Faucet
Kitchen Wardrobes and Drawers
Bathroom/ Toilet
Aluminium Exterior Door
Zippered Premium Interior Door
Compact Laminate Flooring
Thetford Cassette Toilet System
Folding Sink
Shower head
Equipment List
Exterior Design
Alko3004 Stabilizer*
Reflector Triangle (2 Pieces)
Curtain and Mosquito Net Windows on 4 Facades
Side Entry Door
Side WC Entry Door
Back Kitchen Cover
Height Adjustable Fixing Feet (4 Pieces)
Reclining Pop-up Roof System with Openable Window
Chrome Plated Locks Chrome Door Stopper
Wide Angle Chrome Door Hinges
Metal Fuel Can (2x20 L)
Was LED Tail Light *
Was Side Track Lights *
Storage Cabinets
Tube and Storage Cabinets
Outdoor LED Lighting
Interior Design
Ceramic Based Internal Heat Insulation
Electrostatic Powder Coating (Cabinet and Interior
Walls)
Carpet Application on PVC Floor Covering
Item Compartments
Fabric Pocket Set
Side Door Mosquito Net
Shelf Front Zipper Application
Side Door Storage Compartments
Item Organizer with 4 Nodes
Upper Bed Exit Ladder
LED Strip Lighting
USB Charge Inputs
12v Cigarette Lighter Input

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Optional Features
Indel B 65 Refrigerator *
Berhimi 50 Refrigerator *
Dometic 65 Refrigerator *
Engel 57 Refrigerator *
Schmid Solar Panel 325w & Regulator *
Leveling Dynamic Air Suspension (CD.S.)
Alko or Winterhoff Coupling Lock *
Truma Mover XT2 *
Headlight Protection Grille (Black)
Crawler 270 Degree Premium Awning (Light Gray)
Chrome Spare Wheel Carrier & Spare Wheel & Premium Outdoor Shower
Gas Output (BBQ)
External Chrome Clean Water Canister
Outdoor Portable Kitchen (Recommended to be purchased with Gas Outlet (BBQ))
Weaponry
Victron Energy 220 Ah Battery (Price Difference) *
Eberspacher D4 Airtronic Space Heater (Diesel) *
Neta Portable Satellite *
Thule Electric Step*
Truma Box Type Air Conditioner *
Truma Combi 4 Ambient & Water Heater *
Truma Boiler (Water Heater)*
Projector Lighting (External Right and Left)
Water Freeze Protection Unit
Come Up Crane or Equivalent (12000Lb) *
Electrical/ Control Installation
13 PIN Socket
6 Analog Control Panel
90 Ah Gel Battery
Remote Controlled and Dimmer Adjustable LED Indoor
Lighting
Victron Blue Smart Charger (10 A)*
Gas Pipe System
Copper Gas Installation
Truma 2 Gas Valve *
Gas Detector
Gas Regulator
Water Pipe System
Water Pump (19 L/Min.)
Water Level Indicator
Chrome White Water Tank (114 L)
Chrome Grey Water Tank (33 L)
Black Water Tank (17 L)
Chrome Water Fill Cap
Water Drain Valves

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Schematic Explanation
1. Right and Left Windows with Mosquito Nets and Curtains
2. Side Entry Door
3. Side WC Entry Door
4. Back Kitchen Cover
5. Height Adjustable Fixing Feet (4 Pieces)
6. Openable and Sleeping Area Roof Pop-up System with Window
7. Chrome Plated Locks
8. Fuel Can
9. High Angle Chrome Hinge
10. Spare Wheel
11. Led Tail Light
12. Side Track Lights
13. Storage Cabinets
14. Outdoor LED Lighting
15. Combi / Heater Cabinet
16. Battery Cabinet
17. Step
18. 270 degree Premium Awning

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Use of TRC 458
Separating the Caravan from the Vehicle
Pull the handbrake. (1)
Lift the stabilizer up to a vertical position. (2) Lift the coupling arm upwards to
the vertical position. (3) Raise the caravan by turning the pilot wheel lever
counter-clockwise and disconnect the coupling from the vehicle's drawbar.
(4)
Using the Fixing Feet
There are four fixing feet, two at the front and two at the back. Release the
stabilizer foot by pulling the red handle of the stabilizer foot towards you and
move it to the position you want to adjust. Then, adjust the height of the fixing
foot by turning the wheel bolt inside the red handle clockwise with the help of
the wheel wrench inside the caravan.
In order to close the fixing feet, the arm is first inserted into the red pin. It is
rotated. Then the red handle is pulled and the foot is lifted up and fixed in the
up position.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
15
When the rear fixing legs are not opened, there may be an
imbalance in the rear of the caravan due to the weight.
Unlocking the Spare Wheel
In order to unlock the spare wheel on the back of the TRC 458, first remove
the pin (1) from its socket. (2) Bring the lock bolt towards you to the vertical
position. (3) Remove the vehicle rear mount. Move the lock bolt (4) back to
parallel to the spare wheel. (5)
Opening the Entry Door
Top Lock;
Turn the upper lock entry in the horizontal position (1)
counter-clockwise to the vertical position and remove it.
(2)
Bottom Lock;
(3) Turn the vertical lower lock hub clockwise. (4) After the lock bolt is in, turn
the key back to the vertical position and remove it.
To close the spare wheel lock on the back of TRC 458;
First, set the lock bolt to the vertical position.
Replace the vehicle rear mount.
Set the lock bolt parallel to the spare wheel.
Insert the pin into its slot.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
16
Using Kitchen Back Cover and Cabinet Locks
Kitchen Back Cover
The Kitchen Back Cover provides the opportunity to use from inside and
outside. Thanks to the LED strip on the Kitchen Back Cover, the kitchen
section is illuminated.
Cabinet Locks:
First, unlock the caravan by turning it counter-clockwise with its own key. Then
turn the lock lever counter-clockwise to unlock itself.
Using the Electric Step
To turn on the electric step, press and hold the button located at the bottom
left of the entrance in the downward direction. Press and hold upwards to turn
it off.
TURN OFF
TURN ON
Before and after use, it should be checked that the pistons are intact. The cabinet door
should be opened 30-60 cm behind. Otherwise, it may cause injury.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Using Windows
There are three locks on the windows. While unlocking, turn the levers inward
while holding down the red pins. After turning the locks, push the window from
the inside out.
Use of the Seating and Sleeping Area
There are two seats in the sitting area. (1)
There are two USB ports and two cigarette lighter sockets. (2)
There are organizers with fabric pockets at the top of the seating area.
To turn the sitting area into a bed;
The bed set bar is stacked between the seats (3) and the back cushions are
placed on the bed set bar. (4)
Pay attention to the piston when opening the windows. Window
opens and closes from inside to outside!

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Use of Upper Sleeping Area
To open the pop-up roof section, release the roof lock (carabiner) and push
the top canopy with the bed upwards. Lower the bed by holding the bed part
so that the ceiling is up. The stairs to the left of the entrance lead to the upper
sleeping area. There are three windows with mosquito nets, one on the front
and one on the sides. Open the mosquito nets according to the need for use.
Gather the opened fabric in rolls and fix it with the Velcro at the bottom. Gently
pull down on the ceiling string to close the roof. Remember to put the lock back
in place and fasten it again.
Using the Side Awning
Open the locks on the side of the awning box, lift the cover of the box upwards.
Open the awning by moving the strap at the beginning of the awning towards
the back of the caravan and fix the strap to the left woodshed. To close it,
retract the legsof the awning in the same way and place it inside the box.Wrap
the hanging fabric in a roll and place it inside the box.
After using the awning in rainy weather, the awning should be dried and
collected. The awning should be opened at certain intervals and ventilated.
Before and after use, it should be checked that the pistons are intact. Pay
attention to the danger of falling while climbing and descending the upper
bed.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
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Use of the Kitchen Area
The kitchen area provides the possibility of use from the outside and inside.
In the kitchen area, there are countertops, refrigerator, stove, sink, shelves,
kitchenware cabinets and drawers.
There are two valves at the bottom of the kitchen counter.
The water valve (1) on the left is the gas valve on the right.
(2)
Using the Moving Table
To use the moving table;
Unscrew the fixing screw (1) counter-clockwise and lower the table into the
operating position. You can bring the table to the desired position by loosening
the screw (2) located at the bottom of the table. After loosening the screw,
move the table to fix it in the desired position.
The upper bed must be removed during the table opening and closing
process. It should be in the lowest position of the table top when
lowering the upper bed section.

CRAWLER
Model: TRC 458
Version: EN.1.00.422
20
Use of Dynamic Air Suspension (C.D.S.)
Usage Modes:
Road Mode (On-road)
The caravan must be used continuously while in road mode. Push to center
position for useof arms. Levers in the highest (off-road) mode are put into road
mode before normal travel. The compressor switch must be on while traveling.
Off-road Mode
It maximizes the vehicle's traction when driving on difficult terrain and rough
roads. Drive mode provides high ground clearance. It is required for use on
rough terrains when necessary, except for long-term use. The distance
between the rim and the fender is adjusted to 70 cm by moving it up and down
thanks to the air valve rod. When the bar is lowered, the caravan also moves
down.
Camp Mode:
When the caravan leaves the vehicle, it is put into camping mode. Make sure
to turn the levers to the right to lower it into camping mode. Air suspension, in
camping mode, thevehicle can be adjusted to the desired height, left and right,
according to the slope of the terrain.
Setting:
Make sure that all the equipment of the caravan is placed in their standard
positions. Suspension works separately as right and left.
The handles on the left front cabinet of the caravan are turned to the left to
get the highest mode from road mode. (Off-road) (1-2)
When it is turned to the right, it is put into camping mode. It is in road mode
when the levers are in the middle position. (On-road)
Make sure no one is inside the caravan while using the air suspension. Both
bellows should be ideal and in the same position.
Tighten the bellows separately with the help of the clamp to prevent the
setting from changing later. To level the TRC 458 on sloping terrain, you can
level it by changing the height of one side.