Since 2006 Since 2006 Fuel Heater +1 213 459 3517 COOP@MAXPEEDINGRODS.COM WWW.MAXPEEDINGRODS.
Table of Contents Attention • Information on the devices and accessories included in this manual is provided for reference only; actual products are subject to change without prior notice. • After opening the product's packaging box for the first time, please ensure that the main device and spare parts are included in the packing list. • Please read this manual carefully; if you have any questions, contact your dealer as soon as possible.
Packing list Packing list for Split Heater NO : Packing list for All-in-one Heater NO : Name Specification Unit Quantity 1 Main device 12V 5KW set 1 2 LCD control panel 3 Air inlet pipe 4 5 6 piece 1 ø 25 mm × 500 mm piece 1 Exhaust pipe ø 24 mm × 600 mm piece 1 Hot air outlet tubing ø 76 mm × 500 mm piece 1 Exhaust silencer 7 Repair tool 8 Exhaust Wrap Tape 9 Installation Kit piece 2m 1 piece 3 Roll 1 set 1 Note : Please confirm these component counts as soon a
1.3 Purpose of Heater 1.2 Innovations 01 INTRODUCTION Constant temperature & intelligent frequency conversion Pre-heating, de-misting windows Flameout protection Heating and keeping warm the following : Anti-electrophore function – All kinds of automobiles and trailers Ignition tested in low temperature conditions, down to −40˚C – Construction machinery Bluetooth function (optional) Automatic altitude adjustment – Agricultural machinery – Camper vans – RVs – Boats, ships,yachts 1.
1.4 Unsuitable Situations and Places 02 The heater must not be used in the following situations and places： For constant heating in enclosed spaces (to avoid risk of poisoning), such as : INSTALLATION NOTES Residential rooms Garages Work huts, weekend homes and hunting huts Houseboats, etc. For directly heating and drying (to avoid danger/damage) : CAUTION 1. SWITCH OFF heater before refuelling! Living things (people, animals etc.) Blowing hot air into containers Articles and objects 2.
Heater and component placement Exhaust system and exhaust pipe layout – The part of any structure or any component near the heater must be protected from excessive heat exposure and possible fuel or oil contamination. – The heater must not pose a fire hazard even if it overheats. This requirement is considered fulfilled if adequate clearances are allowed for all components during installation, sufficient ventilation is provided and fireproof materials or heat shields are used.
04 Overheating Sensor Temperature Sensor This temperature sensor is installed on the outer wall in the middle of the heater body. If the shell temperature exceeds 270°C, fault code E-5 is reported, and the heater will shut down. Located into the LCD controller, the temperature sensor measures the ambient temperature at the air inlet and provides the data for the mainboard which, based on this, will control the oil flow rate of the pump for temperature regulation. HEATER STRUCTURE Close Fig.
Only the components provided can be used for installation of the heater. Install in accordance with Fig.5, the installation diagram, below: 05 INSTALLATION The positions and methods of fixing the various components may vary according to the type of vehicle, but their general principles must conform with this chapter’s requirements. Otherwise, the heater may not work normally, or safety problems may even occur. 1. Main Device 12. Inlet Air Pipe Clamp 2. Main Harness 13. Inlet Air Pipe Clip 3.
Model MXR-2Y & MXR-3M（All-in-one style）have two power supply methods: car battery and DC 12V(AC/DC adaptor optional)，pls refer Fig.6. Installation position: truck Installation position: RV Only one power supply method can be used at a time, CANNOT be used at the same time. Fig.7 5.1 Installation of Main Device Fig.8 In a truck, the heater should preferably be installed inside the driver’s cab. If this is not possible, it can also be mounted in the tool box or in a storage box. Please refer to Fig.7.
5.1.2 Space requirements 5.1.3 Sealing Adequate space for installation and maintenance must be provided. For installation space requirements, please refer to Fig.11. Ensure that there are no potentially interfering objects located in the gap between the bottom surface of the main device and the vehicle mounting surface. A good seal between the main device and the vehicle mounting surface is necessary. A flange gasket (shown in Fig.
5.1.4 Mounting plate 5.1.5 Installation orientation A mounting plate is needed if the thickness of the installation panel is < 1.5 mm. The gap between the mounting plate and the car body must also be sealed (Fig. 13). 5.1.6 Check the fan wheel -Install the heater on the vehicle floor is preferred as Fig. 14-1. -Install the heater on the vehicle wall as Fig.14-2.
5.3 Installation of Fuel Supply System 5.3.1 Fuel pump 5.3.3 Fuel line 5.3.2 Pressure height of fuel pump The fuel pump shall be mounted in a protective rubber clamp to reduce vibration, with its outlet tilting upwards. For the preferred installation position see Fig. 17, above. When conditions permit, the fuel pipe between the fuel pump and the heater should run at a gradual upward slope. Please install in accordance with the arrow on the fuel pump. Do NOT install upside down.
5.4 Installation of Electrical Components 5.4.1 Main wire harness 5.5 Installation of Combustion Air System 5.4.2 Battery connection The connection diagram for the main wire harness and heater as Fig.19. The wires of the main device that require connection to external circuits have been gathered into wire bundles, which can be laid to suit the positions of the various components, and fixed in appropriate locations. The distance between two fixing points shall not exceed 300 mm.
5.5.4 High temperature exhaust pipe When the heater is running, the surface of the exhaust pipe will reach a high temperature. Ensure that this pipe is installed far away from plastic components or other objects with the poor thermal resistance on the vehicle body. The exhaust pipe shall be properly mounted, with its vent pointed downwards and perpendicular to the road, at an angle of 90°±10° (see Fig. 21).
6.1.2 Bluetooth App control (optional) 6.2 Electrical Parameters Bluetooth RF Characteristics : Electrical Connection Diagram Electrical data table - BLE 4.2 Pump - RF data rates up to 2Mbps - TX Transmit Power: +10dBm Parameter name Specification - RX Receive sensitivity: -94.
6.3 LCD Panel Switch Functions 6.3.1 Manual pump operation(Pump_oil) In shut-down state, long press the " "+" " keys at the same time for 2 seconds. The LCD will show "OIL"as Fig.24, and after 6.3.4 Power mode operation Settings cannot be adjusted until the startup process is complete. After startup, switching between power and temperature modes or shutting the heater down becomes possible. Long press the " 6.3.6 Setting time " key to enter power mode/temperature mode, and select the power mode.
6.3.7 Settings menus In the shut-down state, long press the " " key to enter the menu interface, then press" " or " " to display VOL, PO, FAN, LA in turn, which respectively represent the voltage setting, power setting, fan speed setting and language setting modes. Press "OK" to choose the selected option. Voltage setting Enter the voltage setting mode; the system will display U-12v or U-24V. (This has been set before leaving the factory and does not need to be adjusted again).
7.2 Fault Codes 07 TROUBLESHOOTING In case of a fault, a fault code and corresponding faulty component icon will flash on the LCD panel. Please refer to the following fault code and solutions table to resolve the problem. A flashing glow plug, oil pump, fan, sensor, or power supply icon indicates a fault in the corresponding device. Fault code E-1 7.
Fault code E-5 E-6 Cause of failure Fan motor fault Flameout Solutions 1.confirm that the fan wheel is not stuck; 2.confirm that the connector is plugged in securely; 3.confirm that gap between the wheel magnet and controller’s Hall sensor is not excessive; 4.confirm that the power line is not in a short-circuit or open-circuit state; 5.Electric leakage. 08 PRECAUTIONS & MAINTENANCE 1.
8.2 Inspect Before Each Cold Season Before the start each of cold (heating use) season, careful inspection for maintenance purposes shall be performed by qualified professionals, as follows : 1. Confirm that there is no contamination or foreign matter in the air inlet or outlet. 2. Clean the exterior of the heater. 3. Confirm that there is no corrosion on the electric contacts, and that they are connected tightly. 4.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
