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USER MANUAL
Coachman Travelmaster
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Summary of Contents for Coachman Travelmaster 2022

  • Page 1 USER MANUAL Coachman Travelmaster...
  • Page 3 Before you start using your motorhome, we would like you to read the user manual carefully. This will ensure that you avoid unnecessary problems. Furthermore, the manual’s instructions will help you get the most out of your motorhome. Of course, certain items of equipment require quite detailed understanding. Your Coachman distributor is more than willing­ ­ to­help­should­there­be­any­uncertainty­as­regards­technical­specifications­or­correct­use­of­the­motorhome.
  • Page 4: Table Of Contents

    INDEX PREFACE ABOUT THE USER MANUAL ............................1-1 ATTACHED DOCUMENTATION ............................ 1-1 SAFETY INSTRUCTIONS TRAFFIC SAFETY ................................2-1 VENTILATION ................................. 2-1 INTERIOR FITTINGS ..............................2-2 GAS SAFETY .................................. 2-2 FIRE SAFETY .................................. 2-4 ELECTRICAL SAFETY ..............................2-4 VEHICLE LOADING ................................ 2-5 MAXIMUM TECHNICALLY PERMISSIBLE LADEN MASS (MTPLM) ..............
  • Page 5 HEATING SYSTEM ............................... 3-16 STARTING THE HEATING SYSTEM ........................3-17 SETTING THE DESIRED TEMPERATURE ......................3-18 HOT WATER ................................3-18 HEATING USING A 230 V SUPPLY........................3-19 HEATING USING BOTTLED GAS .......................... 3-20 WINTER CONNECTION ............................3-21 WATER/WASTE WATER SYSTEMS .......................... 3-22 FILLING WITH FRESH WATER ..........................
  • Page 6 WATER/WASTE WATER SYSTEMS ........................... 4-21 FRESH WATER SYSTEM ............................4-21 GREY WATER SYSTEM ............................4-24 RISK OF FREEZING..............................4-26 TOILET ................................... 4-27 THETFORD C263 TOILET ............................4-27 ELECTRICAL SYSTEM ..............................4-28 THE 230 V AC ELECTRICAL SYSTEM ........................4-28 MAIN POWER SWITCH, 12 V SYSTEM ........................ 4-29 ALARM ON ENGINE START ...........................
  • Page 7: About The User Manual

    To understand the correct operation, use and maintenance of all the equipment, it is important to also read this documentation. Certain information is given in both Coachman’s user manual and the equipment manufacturers’ documentation . In the event of any discrepancies between information or instructions in these, the manufacturers’...
  • Page 8 Preface C22M-1 Page...
  • Page 9: Safety Instructions

    Safety instructions SAFETY INSTRUCTIONS TRAFFIC SAFETY VENTILATION Ensure that the motorhome is correctly loaded. Loads All motorhomes comply with BS EN 721. The ventilation must be evenly distributed and secured in the motorhome. points on your motorhome are fixed points of ventilation which are required by the European Standards.
  • Page 10: Interior Fittings

    Never allow modification of electrical or LPG systems and appliances except by qualified persons. Care should be taken that any additional equipment or appliances are installed in accordance with the appliance/ equipment manufacturers and Coachman’s instructions (e.g. air conditioning, satellite dish, fuel cells etc.) C22M-1 Page...
  • Page 11 Safety instructions Aerosols and highly flammable liquids must not be stored Grilles and flues should be kept clean and free from dust. in the compartment behind, or adjacent to, any gas appliance . Never use gas appliances without adequate ventilation. Always seek advise when in doubt.
  • Page 12: Fire Safety

    Coachman’s instructions (e.g. air conditioning, satellite dish, fuel cells etc.) • Disconnect the 230 V electricity supply.
  • Page 13: Vehicle Loading

    Safety instructions VEHICLE LOADING Before you set off on your journey it is important that the MAXIMUM USER PAYLOAD vehicle is loaded and preparied correctly. The maximum allowable weight to be put into the motor- The driver is responsible for the safe loading and use of home whilst it is being driven.
  • Page 14: Driving Licence

    Safety instructions DRIVING LICENCE This vehicle has an MTPLM greater than 3500kg and Note: therefore a C1 licence is required to drive it and + E Towing regulations vary from country to country. It is very entitlement if towing a trailer. important to ensure that national regulations governing Licences issued to drivers who passed their car driving towing weights and speed limits are observed (refer to the...
  • Page 15: Termal Insulation Heating

    CO alarm, which are available at the following location: See the motorhome technical book for the classification of your motorhome. www.fireangel.co.uk/co-9b-manual All Coachman motorhomes achieve a Grade 2 classifica- tion. BATTERY OPERATION The classifications are as follows: Your detector comes complete with an integrated power Grade 1 pack that will provide power for its entire operational life.
  • Page 16 Safety instructions C22M-1 Page...
  • Page 17: Use

    Page C22M-1...
  • Page 18: Check Lists

    Use – Check lists CHECK LISTS BEFORE TRAVEL • Loads: – Avoid overloading. Ensure that the motorhome’s total permitted weight is not exceeded. – Loads must be correctly distributed (low centre of gravity, even distribution between the right and left sides of the motorhome). –...
  • Page 19: Winter Use

    Use – Check lists WINTER USE Before winter use • To protect locks from freezing, lubricate them with a suitable agent. • Ensure that the glycol level in the heating system is correct. • Ensure that the battery is fully charged. •...
  • Page 20: Main Power Switch

    Use – Main power switch MAIN POWER SWITCH The living area’s 12 V system has a main power switch with a key. When the motorhome is not being used, turn the main power switch off. CONTROL PANEL The control panel’s functions are described in section 4, “Descriptions”. Electrical system (Standby) ON-OFF...
  • Page 21: Operating The Step

    Use – Operating the step OPERATING THE STEP Applies only to models that have a retractable step. Use the switch just inside the door to operate the step. The step must only be used in the completely extended position. Before travel, use the switch to retract the step. Ensure that the step is fully retracted and “traffic-safe”.
  • Page 22: Seats

    Use – Seats SEATS The motorhome’s cab seats can swivel. Throughout travel, the driver’s seat and the passenger’s seat must be locked facing forward. Page C22M-1...
  • Page 23: Preparing The Lounge Seating For Travel

    Use – Preparing the dinette group for travel PREPARING THE LOUNGE SEATING FOR TRAVEL TABLE POSITION WHILE TRAVELLING Throughout travel, the table must be in the “drive” position. Secure the table in the drive position so that it does not present a risk if the vehicle has to brake sharply or if there is a traffic accident.
  • Page 24: Drop-Down Ceiling Bed

    Use – Front upper bed DROP-DOWN CEILING BED Certain models have a drop-down bed above the motorhome’s seats. Throughout travel, the bed must be raised in its upper end position. When the bed is to be used, it must be lowered to its lower end position.
  • Page 25: Loading

    Use – Loading LOADING GENERAL Avoid overloading. Ensure that the motorhome’s total permitted weight is not exceeded. LOAD POSITIONING Loads must be correctly distributed: • Low centre of gravity. Light loads in overhead cupboards. Heavy loads near the floor. • Evenly distributed between the right and left sides of the motorhome.
  • Page 26: Bottled Gas System

    If bubbles appear even though all the gas appliances are turned off, there is a leak in the gas system. Close the master valve on the gas bottle immediately and visit the nearest Coachman service workshop to have the leak repaired. Page 3-10 C22M-1...
  • Page 27: Refrigerator

    Use – Refrigerators REFRIGERATOR The refrigerator is powered by bottled gas or a 230 V electricity supply. While travelling, the refrigerator can also be powered using the vehicle’s 12 V supply. Refrigerator settings are accessible on both the refrigerator and the motorhome’s control panel. There may be a certain odour when the refrigerator is first used. This disappears after a few hours. Ventilate the room well.
  • Page 28 Use – Refrigerators Using on a 230 V supply 1 Ensure that the motorhome is connected to a 230 V supply. 2 Via the ON-OFF button, ensure the refrigerator is on. 3 Select operating mode on the control panel. ON-OFF 230 V or automatic (AES).
  • Page 29: Combination Cooker

    Use – Gas hob COMBINATION COOKER Coachman Travel Master has a combination cooker with an electric hotplate. This user manual gives basIc WARNING! instructions and is intended for a guide. Please read the Risk of injury! applicable instructions. The Cooker must not be used as a The cookers burners are equipped with a flame failure space heater, to heat the motorhome.
  • Page 30: Using The Grill

    USING THE GRILL USING THE OVEN 1 Open the oven door and push the control knob. Continue pressing the control knob and turn it anti- clockwise to the full rate position. 2 Push the Ignition button. Keep the control knob pressed for about 10-15 se- conds, and then release it.
  • Page 31: Microwave Oven

    Use – Microwave oven MICROWAVE OVEN Certain models have a microwave oven (factory-fitted option for others). The microwave can only be used when the motorhome is connected to a 230 V supply. The microwave must not be used for more than 30 minutes at a time. It must then be allowed to cool (to avoid overheating ).
  • Page 32: Heating System

    Use – Heating system HEATING SYSTEM The boiler’s control panel is connected to the motorhome’s electrical system. Thus, the boiler’s most used functions are accessible from the motorhome’s control panel (along with other heating system functions). In normal use, the boiler is controlled from the motorhome’s control panel.
  • Page 33: Starting The Heating System

    Use – Heating system STARTING THE HEATING SYSTEM To start the switched-off heating system, press the “Heating ON-OFF” icon. The “Heating ON-OFF” icon is accessible from the control panel’s “Start” and “Heating” menus. Ensure that the following settings are as per instructions : A Heating using bottled gas. B Heating using a 230 V supply.
  • Page 34: Setting The Desired Temperature

    Use – Heating system SETTING THE DESIRED TEMPERATURE In intervals of 0.5°C, the temperature can be set from +5°C to +30°C. HOT WATER For hot water, the heating system must be on (bottled gas or electrical power supply). In the summer, hot water but no heating of the living area is desirable.
  • Page 35: Heating Using A 230 V Supply

    Use – Heating system HEATING USING A 230 V SUPPLY. WARNING! Risk of injuries. Use a power cable that is approved for outdoor use. Site the cable away from all risk of damage. Damaged cables must be replaced. 1 Connect the motorhome to a 230 V mains. 2 Set the energy mode to electrical operation: OFF = Switched off 1 kW = 1,050 W (requires 5A fuse in the feed).
  • Page 36: Heating Using Bottled Gas

    Use – Heating system HEATING USING BOTTLED GAS Important! If both electrical and bottled gas operation are selected on the control panel, electrical operation is prioritised. Gas operation will start up when the thermostat senses that the temperature is below the set value. 1 Open the master valve on the gas bottle.
  • Page 37: Winter Connection

    Use – Heating system WINTER CONNECTION In winter connection, the boiler starts when a 230 V supply is connected to the motorhome. For the motorhome to be warm when a 230 V supply is connected, the heating system must be set as explained below.
  • Page 38: Water/Waste Water Systems

    Use – Water/waste water systems WATER/WASTE WATER SYSTEMS FILLING WITH FRESH WATER Reading the fresh water tank level (A). Flush the water system and water heater: • if water consumption has been low (water not fresh). • if the system has been empty for some time (long-term storage).
  • Page 39: Draining The Fresh Water System

    Use – Water/waste water systems DRAINING THE FRESH WATER SYSTEM Drain the fresh water system: • if the motorhome is not going to be used for some time. • if the motorhome is being left unheated (risk of freezing). • if the water in the system is not fresh.
  • Page 40: Draining The Grey Water Tank

    Use – Water/waste water systems DRAINING THE GREY WATER TANK Read the grey water tank level (A). Grey water must be emptied into a standard toilet or other approved emptying facility. 1 Place a suitable receptacle under the grey water tank’s drainage hose (B).
  • Page 41: Cleaning The Grey Water Tank

    Use – Water/waste water systems CLEANING THE GREY WATER TANK Clean the grey water tank as follows: 1 Drain the grey water tank. 2 Place a suitable receptacle under the flushing outlet. 3 Open the grey water tank’s flushing outlet. Remove the plug inside the grey water tank by raising the handle and pulling up the plug. Certain models may have a ball valve instead of a plug.
  • Page 42: Using Water Taps

    Use – Water/waste water systems USING WATER TAPS 1 Ensure that the water pump is activated on the control panel (V). The water pump icon must be visible. 2 Use the mixer function to regulate water flow and temperature . The blue marking indicates cold water. The red marking indicates hot water. In a middle position, the mixer function mixes hot and cold water.
  • Page 43: Thetford C263 Toilet

    Add sanitary fluid and water to the waste tank so that its bottom is covered by water (around 2 litres). Add the sanitary fluid via the emptying spout (not via the toilet bowl). Sanitary fluid can be bought from Coachman distributors. USING THE TOILET Ordinary toilet paper can cause blockages. Use Aqua Soft toilet paper instead. This toilet paper is extra soft, disintegrates rapidly, prevents blockages and makes it easier to empty the waste tank.
  • Page 44: Emptying The Toilet

    5 Add sanitary fluid and water to the waste tank so that its bottom is covered by water (around 2 litres). Add the sanitary fluid via the emptying spout (not via the toilet bowl). Sanitary fluid can be bought from Coachman distributors . 6 Put the cap back on the emptying spout. 7 Push the waste tank back under the motorhome’s toilet.
  • Page 45: Battery Charging

    Use – Battery charging BATTERY CHARGING CHECKING BATTERY CHARGE Read the battery’s voltage level on the control panel. To read the starter battery’s charge level, the vehicle’s ignition must be on (but without the engine running). Before reading: • Ensure that the battery is not being charged (i.e. engine not running and 230 V supply not connected).
  • Page 46 Page 3-30 C22M-1...
  • Page 47: Descriptions

    DESCRIPTIONS Page C22M-1...
  • Page 48: Descriptions - Vehicle

    Descriptions – Vehicle DESCRIPTIONS – VEHICLE Each Coachman Travel Master is built on a “base” supp- lied by vehicle manufacturer Mercedes-Benz. For the vehicle part of the motorhome, the vehicle ma- nufacturer provides a separate user manual. This gives instructions and descriptions relating to the vehicle’s functions, operation and maintenance.
  • Page 49: Wheels

    Descriptions – Vehicle WHEELS The pressure and wear of tyres must be checked regularly. After changing a wheel: Retighten the wheel bolts after around 50 km (applies also to new vehicles). Aluminium rims The tightening torque for wheel bolts in aluminium rims is 180 Nm.
  • Page 50: Bottled Gas System

    Descriptions – Bottled gas system BOTTLED GAS SYSTEM BOTTLED GAS WARNING! Bottled gas is a petroleum product. When bottled gas burns, it gives off carbon dioxide and steam. A good Fire risk. supply of air is essential to ensure complete combustion. Bottled gas is classified as a highly A gas hob with two burners requires up to 7 times as flammable gas.
  • Page 51: Gas Bottles

    Important! The following can be bought as optional extras from your Coachman distributor: • gas bottle connectors for using gas bottles at outside the UK.
  • Page 52: Hose Break Valve

    Descriptions – Bottled gas system HOSE BREAK VALVE The hose break valve is fitted on the bottled gas hose. The hose break valve is a safety device that blocks the gas flow if the hose breaks. After changing gas bottles, the hose break valve must be opened by pressing the button.
  • Page 53: Leak Indicator

    If there is any suspicion of a leak, close the master valve on the gas bottle immediately and visit the nearest Coachman service workshop. Test the bottled gas system using the leak indicator for 10 seconds. Bubbles in the fluid indicate a leak.
  • Page 54: Checking The Bottled Gas System

    Descriptions – Bottled gas system CHECKING THE BOTTLED GAS SYSTEM At delivery, each Coachman Travel Master has been tested as per the then applicable regulations. The following checks should also be carried out regularly: • When in continuous use, inspect gas lines and gas appliances daily.
  • Page 55: Refrigerator

    Descriptions – Refrigerators REFRIGERATOR The refrigerator is powered by bottled gas or a 230 V electricity supply. While travelling, the refrigerator can also be powered using the vehicle’s 12 V supply. Refrigerator settings are accessible on both the refrigerator and the motorhome’s control panel. Refrigerator model varies with motorhome.
  • Page 56: Adapting The Refrigerator's Ventilation

    Descriptions – Refrigerators ADAPTING THE REFRIGERATOR’S VENTILATION To work satisfactorily, the refrigerator must be correctly ventilated. The refrigerator is ventilated via grilles in the motorhome’s wall. Adapt refrigerator ventilation to the outdoor temperature as follows: Outdoor temperature above approx. +8°C In summer weather, it is important that the back of the refrigerator is well-ventilated.
  • Page 57: General Refrigerator Instructions

    Descriptions – Refrigerators GENERAL REFRIGERATOR INSTRUCTIONS Advice and care Storing foodstuffs The refrigerator is suitable for storing those foodstuffs • Store foodstuffs in sealed containers, aluminium foil or that easily go off at room temperature and foodstuffs that similar. should be served cooled. Foodstuffs should be placed •...
  • Page 58 Descriptions – Refrigerators Defrosting Cleaning the refrigerator Over time, frost forms on the freezing surfaces. Because Clean the refrigerator regularly. it reduces freezer efficiency, this must not be allowed to 1 Turn off the refrigerator. build up. 2 Clean the refrigerator’s interior with water and a mild, Check the freezer element regularly every week.
  • Page 59: Heating System

    Descriptions – Heating system HEATING SYSTEM GENERAL ABOUT THE HEATING SYSTEM Coachman Travel Master has water-borne heating. Heat is distributed in the living area via: • The heating system’s convectors, which heat air along the walls. They give a comfortable indoor temperature and counteract draughts at windows.
  • Page 60: The Boiler

    Descriptions – Heating system THE BOILER The motorhome has an ALDE Compact 3030 HE type boiler. The boiler is used for heating the motorhome and providing hot water. The boiler has two operating modes: • Bottled gas. • 230 V. If both operating modes are activated on the boiler con- trol panel, electrical operation is prioritised.
  • Page 61 Descriptions – Heating system Bottled gas operation When heating using bottled gas, the bottled gas valve must be open. Supply air The boiler takes its combustion air via a suction pipe and releases the exhaust via the chimney on the roof. Com- Exhaust bustion is thus entirely screened from the motorhome’s fumes...
  • Page 62: Expansion Tank

    Descriptions – Heating system The boiler’s control panel The boiler’s control panel is connected to the motorhome’s electrical system. Thus, the boiler’s most used functions are accessible from the motorhome’s control panel (along with other heating system functions). In normal use, the boiler is controlled from the motorhome’s control panel.
  • Page 63: Heating System Fluid

    Ensure that glycol changes are documented in G12++. the service book. Examples of products satisfying the requirements: Use only glycol that is recommended by Coachman. Alde Premium G12++ Antifreeze (long-life, 5 years). Filling Remove the cover plate in front of the expansion tank.
  • Page 64: Heating Loops In The Floor

    Descriptions – Heating system HEATING LOOPS IN THE FLOOR WARNING! Heating system fluid circulates through heating loops built into the living area’s floor. Risk of leaks if the heating loops are damaged. AGS II floor heating is integrated with the convector system.
  • Page 65: Ventilation

    Descriptions – Ventilation VENTILATION FIXED VENTILATION CONDENSATION The motorhome’s ventilation satisfies standard EN 721 on Condensation occurs naturally when warm air hits a cold safety requirements for ventilation in recreational vehicles. surface (e.g. the interior side of a window and pane surfa- The ventilation has been tested for the number of people ces inside double glazing).
  • Page 66: Airvent

    Descriptions – Ventilation AIRVENT AirVent increases ventilation in the motorhome. The purposes is to cool the motorhome on hot summer days. AirVent comprises: • a fan mounted in a ceiling hatch, • a thermostat that cuts power to the fan when the temperature is below a set value.
  • Page 67: Water/Waste Water Systems

    Descriptions – Water/waste water systems WATER/WASTE WATER SYSTEMS FRESH WATER SYSTEM The fresh water tank is in the sofa. Consequently, the tank has a frost-free location when the motorhome is heated. The water level in the fresh water tank can be read on the motorhome’s control panel.
  • Page 68 Descriptions – Water/waste water systems Drain the fresh water tank by pressing the icon on the control panel. An electrically controlled valve opens the outlet. The water runs out beneath the motorhome. Close the valve by pressing the control panel’s icon again.
  • Page 69 Descriptions – Water/waste water systems Fresh water tank volume: 20/83 litres. Ahead of travel, a “drive mode” can be selected. This reduces the volume of water to around 20 litres. These 20 litres are included in the motorhome’s weight. When the water tank has more than 20 litres, the extra content is to be calculated as load.
  • Page 70: Grey Water System

    Descriptions – Water/waste water systems GREY WATER SYSTEM Grey water is waste water from the kitchen sink, hand basin and shower. The grey water tank is plastic and mounted in a protective, insulated box. When the motorhome’s heating is running, the grey water tank is frost-free.
  • Page 71 Descriptions – Water/waste water systems Under the influence of gravity, grey water from the kitchen and the hand basin runs into the grey water tank. Grey water from kitchen and hand basin. In certain models, a separate pump pumps water from the shower floor into the grey water tank.
  • Page 72: Risk Of Freezing

    Descriptions – Water/waste water systems RISK OF FREEZING To avoid damage due to freezing, the water/waste water system must be completely drained if the motorhome is Important! to be left unheated in sub-zero temperatures. The guarantee does not cover water system compo- Ensure that the following components are drained: nents that break because of frost or freezing.
  • Page 73: Toilet

    Then add sanitary fluid via the emptying spout (not via the toilet bowl). Sanitary fluid can be bought from Coachman distributors. When the toilet’s tank is almost full, the level light next to the flush button comes on.
  • Page 74: Electrical System

    Descriptions – Electrical system ELECTRICAL SYSTEM The electrical system in the Coachman Travel Master is made up of three separate systems: • The 230 V AC electrical system. Used for the boiler’s immersion heater, the refrigerator and the battery charger.
  • Page 75: Main Power Switch, 12 V System

    Descriptions – Electrical system MAIN POWER SWITCH, 12 V SYSTEM The living area’s 12 V system has a main power switch with a key. This main power switch cuts the supply from the battery. This de-energises all the living area’s functions. When the motorhome is not being used, turn the main power switch off.
  • Page 76: General Technical Description Of The Living Area's 12 V System

    Descriptions – Electrical system GENERAL TECHNICAL DESCRIPTION OF THE LIVING AREA’S 12 V SYSTEM The living area’s 12 V system is based on “Smart D”, an 230V advanced electronic system. The control panel shows current information for the sys- tem. The control panel’s display is touch-sensitive. Pres- sing the control panel’s icons (buttons) sends instructions to the system.
  • Page 77: Control Panel

    Descriptions – Electrical system CONTROL PANEL The control panel’s menus are described below. The manual describes all possible functions. The motorhome’s control panel shows only available functions. Control panel illumination The control panel goes out after a few seconds with no con- tact.
  • Page 78 Descriptions – Electrical system Electrical system off (Standby) Even when the electrical system is off, some functions are available via the control panel. Status bar Electrical system (Standby) ON-OFF Outside lights ON-OFF Start menu Front Turn off Lock Heating system lights all lights worktop...
  • Page 79 Descriptions – Electrical system Heating menu The boiler’s control panel is in the wardrobe, but the most used functions are also available in this menu on the motorhome’s control panel. Night reduction of temperature Heating Priority setting Winter connection (see Reference A below) system •...
  • Page 80 Descriptions – Electrical system Information menu Pump for draining the Shower fan grey water tank ON-OFF ON-OFF Drive mode Shower basin’s Draining the (drains the tank until around 20 l drain pump fresh water tank remain) ON-OFF Alarm when filling the fresh water tank 1 Before filling with City water ON-OFF...
  • Page 81 Descriptions – Electrical system Refrigerator / AC / AirVent menu The refrigerator’s functions can be adjusted from the control panel. See also the manufacturer’s user instructions. The AC menu is only available in motorhomes that have factory-fitted AC. The AirVent menu is for the thermostat. The AirVent fan is started and adjusted via the fan’s panel next to the roof hatch.
  • Page 82 Descriptions – Electrical system Batteries and battery charging menu This menu shows battery charge levels. The electrical system’s power consumers are illustrated by a light in the menu. Certain models have sensors that measure the current in the electrical system’s various parts.
  • Page 83 Descriptions – Electrical system Settings menu Control panel back- ground illumination Adjust date and time Time zone Fault message Current menu Page 4-37 C22M-1...
  • Page 84: Batteries And Battery Charging

    Descriptions – Electrical system BATTERIES AND BATTERY CHARGING The living area’s battery. The living area’s 12 V system is powered by a battery located in a plastic box. This battery is a so-called “leisure time” battery The living area’s battery is of the AGM type. Regular use is the best way of maintaining this battery’s condition.
  • Page 85 Descriptions – Electrical system Vital information on the living area’s battery The battery’s service life is affected by how it is used. WARNING! • Avoid heavily discharging the battery. Charge the bat- tery before it is flat. Battery fluid is corrosive. •...
  • Page 86 Descriptions – Electrical system Automatic switch off at low battery level The Smart D electrical system has in-built monitoring of battery charge. When battery charge drops below a certain level, a message is shown on the control panel: “Low voltage AUX battery”.
  • Page 87: Lights

    WARNING! Risk of burns! Coachman predominantly uses LED bulbs. This reduces Lit halogen bulbs get hot. Fitting a the power consumption of lights (i.e. the battery lasts halogen bulb instead of a low-energy longer compared to when using other bulbs).
  • Page 88: Fuses

    Descriptions – Electrical system FUSES 230 V fuses The motorhome’s 230 V junction box has two circuit brea- kers. • 16 A circuit breaker for the boiler’s immersion heater. • 10 A circuit breaker for battery charger, refrigerator and power outlets. The electrical system has a residual current device for incoming power.
  • Page 89 Descriptions – Electrical system Fuses in semi-integrated motorhomes As far as possible, the fuses are centrally located in junction boxes F1, F2, F3 and F4. An overview drawing shows fuse location in the motorhome. Important! F1-0 Charging current between living area Details of the fuses for the vehicle’s 12 V system battery and starter battery are given in the vehicle’s user manual.
  • Page 90 Descriptions – Electrical system Fuse location The illustrations below show the location of the F1, F2, F3 and F4 fuses. Units N1 – N6 are also shown. Please refer to the relevant model illustration. Tm 545 046457-1 Tm 565 046457-1 Page 4-44 C22M-1...
  • Page 91: Circuit Diagrams

    Descriptions – Electrical system CIRCUIT DIAGRAMS Smart D circuit diagram (semi-integrated motorhomes) BUS- Adapter Regulator Solar Batt-Bo Batt-Car Batt-Car Batt-Bo Driver Seat ANSL.MB - EK1 BattCh Refrig SpM Batt-Car KL15 D-(PSM) StrBgr Network Cable Router ALDE Option (PA) SpM Batt-Bo Modular Cable Svart SpM Batt-Car 046065...
  • Page 92: Panels With Solar Cells

    Descriptions – Panels with solar cells PANELS WITH SOLAR CELLS Certain motorhomes have solar cells in a panel on the roof. This panel comprises several interconnected solar cells. When the sun shines on the panel’s solar cells, electric current is generated. This charges the living area’s battery For the best possible charging capacity, the whole panel must be in sunshine.
  • Page 93: Descriptions - Antenna System

    Descriptions – Antenna system DESCRIPTIONS – ANTENNA SYSTEM The motorhome has a TV antenna system. The antenna system comprises: • TV antenna, • cable TV connection (K), • signal switch, • TV antenna socket, • antenna mount. To get the best possible reception, the antenna mount can be raised.
  • Page 94: Smart D Remote

    Mobile telephone is internet connected. • Annual subscription is registered so that the function is active. Coachman distributors can help to get remote control up and running. CONNECTING TO THE VEHICLE When the vehicle’s electrical system is internet connected , an activation code is displayed on the control panel (Settings menu).
  • Page 95: Start Menu

    Descriptions – Smart D Remote START MENU Below, the start menu and the function of each icon are presented. 230 V connected Inside temperature Outside temperature Current battery voltage (living area battery) Electrical system ON-OFF Turn off all lights Webasto engine heater Outside lights Start menu (Current menu)
  • Page 96: Heating Menu

    Descriptions – Smart D Remote HEATING MENU 230 V connected Inside temperature Outside temperature Current battery voltage (living area battery) Heating ON-OFF Floor heating Winter connection Desired temperature Extra hot water Immersion heater OFF-1-2-3 kW Gas heating OFF-ON Start menu Heating menu (Current menu) AC / AirVent menu...
  • Page 97: Ac / Airvent Menu

    Descriptions – Smart D Remote AC / AIRVENT MENU Certain models have both AC and AirVent. Other models display the functions available in the vehicle. 230 V connected Inside temperature Outside temperature Current battery voltage (living area battery) AC lighting AC: ON-OFF AC: Desired living area temperature AC: Fan speed...
  • Page 98 Page 4-52 C22M-1...
  • Page 99: Maintenance

    MAINTENANCE C22M-1 Page...
  • Page 100: Maintenance Schedules

    YEARLY MAINTENANCE Measure Comment/Reference Yearly service. As per the guarantee and service book. Use a Coachman service workshop. Heating system fluid. Check the glycol level using a glycol tester (refractometer). See “Descriptions”. Locks. Lubrication.
  • Page 101: Cleaning

    Hand washing is recommended. It is far gentler on the Suitable cleaning agents can be obtained from your local motorhome than is an automatic car wash. Coachman distributor. Be careful with the strength of cleaning agent solutions. Avoid using too much cleaning agent.
  • Page 102 Maintenance – Cleaning Special cleaning This relates to semi-integrated motorhomes with a ceiling bed. Ensure that drain holes are open so that water can run out. Certain plastic details on the motorhome’s roof have drain holes. If the drain holes get clogged with dirt, there is a risk of moisture collecting under the plastic details.
  • Page 103: Cleaning The Interior

    Maintenance – Cleaning CLEANING THE INTERIOR Textiles Use a vacuum cleaner and brush to clean the cushions. Stains must be removed before they dry in. See the manufacturer’s instructions. Cushion textiles are removable and can be dry-cleaned if necessary. Leather covered cushions are to be treated as per the manufacturer’s instructions.
  • Page 104: Long-Term Storage

    Maintenance – Long-term storage LONG-TERM STORAGE Long-term storage here refers to extended storage during which the motorhome is not used (e.g. over the winter). PRECAUTIONS BEFORE LONG-TERM STORAGE • Fill with fuel. This avoids condensation forming in the tank. • Increase tyre pressure.
  • Page 105: Precautions During Long-Term Storage

    Maintenance – Long-term storage PRECAUTIONS DURING LONG-TERM STORAGE • Trickle charge the batteries every third month. See the “Descriptions – Electrical system” section. • Air the motorhome once a month. • Check the liquid level in the dehumidifier. • Check that the motorhome’s ventilation is not obstruc- ted.
  • Page 106: Bleeding The Convector System

    Maintenance – Bleeding the convector system BLEEDING THE CONVECTOR SYSTEM Air in the convector system impedes fluid circulation, i.e. warmth is una- ble to spread throughout the motorhome. Thus, the convector system must be bled via the bleed nipples. Bleed as follows: 1 Ensure that the expansion tank contains a sufficient quantity of a glycol solution.
  • Page 107: Worktop Drawers

    Maintenance – Drawers and doors WORKTOP DRAWERS DRAWER REMOVAL DRAWER FITTING DRAWER ADJUSTMENT CLICK ! C22M-1 Page...
  • Page 108: Worktop Pull-Out Baskets

    Maintenance – Drawers and doors WORKTOP PULL-OUT BASKETS FRONT PANEL PULL-OUT PULL-OUT ADJUSTMENT FITTING REMOVAL Page 5-10 C22M-1...
  • Page 109: Cupboard Door Adjustment

    Maintenance – Drawers and doors CUPBOARD DOOR ADJUSTMENT CROCKERY CUPBOARD DOOR OVERHEAD CUPBOARD DOOR C22M-1 Page 5-11...
  • Page 110 Page 5-12 C22M-1...
  • Page 112 Coachman continuously develops all its models. For this reason, please understand that we reserve the right to introduce changes in product design and equipment. These changes may not always be in the user manual. Details, images and descriptions in this user manual cannot be the basis of any claim.

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