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3.9.6 Heater Electrical Wiring Installation. 

Installation of wire harnesses and other electrical parts of 

the  heater  should  be  made  according  to  the  wiring  diagram. 
Install the harnesses so as to prevent their heating, deformation, 
and  movement  during  vehicle  operation. Fix  the  harness  with 
plastic collars to vehicle parts. 

Attention! Mounting shall be carried out with the fuse 

removed. 

 

If the length of the fuel pump wiring harness needs 
to  be  shortened,  it  is  allowed  to  remove  an 
unnecessary  portion  from  the  middle  of  the 
harness. The splice should be insulated. 

 

 

Installation of the fuel pump electrical harness connector is 

shown in Fig.31. 

 

 

 

 

Summary of Contents for 2D-12

Page 1: ...v11 2017 1 EN Installation instructions Air heaters PLANAR 2D 12 24 PLANAR 44D 12 24 GP Р PLANAR 4DM2 12 24 Р PLANAR 8DM 12 24 Р ...

Page 2: ...ater Dimensions 11 PLANAR 4DM2 Heater Dimensions 12 PLANAR 44D Heater Dimensions 13 PLANAR 8DM Heater Dimensions 14 Heater Mounting Position 15 4 First launch 31 5 Recommendations 31 Electrical Wiring Diagrams 32 Production ADVERS LLC Russia 443068 Samara ul Novo Sadovaya 106 7 846 263 07 97 www autoterm ru Technical support Autoterm LLC Trikatas street 4 Riga Latvia LV 1026 371 25529999 Е mail se...

Page 3: ...ions contain the necessary information and advice on the installation of air heaters PLANAR 1 Application modification Application of air heaters Air heaters are designed to heat the driver s cabin or various other interior spaces of limited volume in vehicles at ambient temperatures up to minus 45 C Modification Heaters run on diesel fuel Voltage designations in heater labeling 12 designed to ope...

Page 4: ...le or repair work is made on the heater the heater shall be disconnected from the battery During installation and dismantling of the heater the safety rules specified by regulations for work on electrical circuits and fuel systems of vehicles must be observed The heater should not be connected to the electric circuit of the vehicle with its engine running and no battery installed Do not use fuses ...

Page 5: ...ver Install air lines without excessive bends or narrowed sections The cross section area of the air line must not be less than the heater exhaust opening Install the exhaust pipe with the exhaust end down The installation arrangement must exclude the possibility of contact of the exhaust pipe with the air intake fuel pipe or other flammable objects Electric wiring the air intake and the fuel pipe...

Page 6: ...6 Connections Diagram Main Parts and units of PLANAR 2D mod P ...

Page 7: ...7 Connections Diagram Main parts and units of PLANAR 4DM2 mod P ...

Page 8: ...8 Connections Diagram Main parts and units of PLANAR 44D mod P ...

Page 9: ...9 Connections Diagram Main parts and units of PLANAR 8DM mod P ...

Page 10: ...rmations reducing the flow area of the duct The maximum length of the output duct should not exceed 5 meters in total Install the heater in a way to prevent contact with protruding parts of the floor or other cabin structures Do not connect air lines to PLANAR 8DM air heaters 3 3 Mounting Holes For heaters PLANAR 2D PLANAR 4DM2 and PLANAR 44D holes in the body of the vehicle should be made as show...

Page 11: ...11 PLANAR 2D Heater Dimensions ...

Page 12: ...12 PLANAR 4DM2 Heater Dimensions ...

Page 13: ...13 PLANAR 44D Heater Dimensions ...

Page 14: ...14 PLANAR 8DM Heater Dimensions ...

Page 15: ...15 Heater Mounting Position ...

Page 16: ...16 Heater Mounting Position ...

Page 17: ...17 Heater Mounting holes ...

Page 18: ...le in a way to prevent ingress of hot air into the box 3 5 Combustion Air Supply The combustion air must not be taken from the inside of the vehicle cabin luggage compartment and other heated spaces Do not use the heater without the air intake nozzle Install the air intake opening so as to prevent clogging or fouling with snow and for free drainage of trapped water 3 6 Exhaust System Exhaust pipe ...

Page 19: ... of other vehicle units Exhaust gases should be discharged to the outside Furthermore the gases should not adversely affect the operation of vehicle units The outlet of the exhaust pipe should be in such a position that would prevent clogging or entering of snow and also provide for free drain of any water that got into it Heaters are equipped with a muffler attached to the exhaust pipe Depending ...

Page 20: ...3 7 Installation of Air Intake and Exhaust Pipe In case the heater is installed onto a pedestal or a mounting bracket cover the air intake exhaust pipe and the fuel pipe areas with a metal cover Fig 16 17 ...

Page 21: ...nside van bodies kung and other areas of vehicle on the exhaust pipe is installed heat insulation Install additional heat insulation at places where the exhaust pipe goes through the floor or the side wall of the vehicle Fig 20 Both exhaust and intake pipes should be positioned inclined downward from the heater Fig 18 If this is not possible then a hole Ø3 mm should be made at the lowest point to ...

Page 22: ...Fig 21 22 The correct installation of the exhaust and air intake pipes is on one side The distance between them should exclude re suction of exhaust gases through the air intake at least 200mm As a result normal operation of the burner is impeded it gets clogged with soot and the life of the heater shortens Under adverse conditions strong wind occasional atmospheric pressure changes failure to com...

Page 23: ...tion can lead to the opposite movement of a flame towards the air pump fan to melting of air pump fan and to fire of a heater At installation of a heater in the boat exhaust and air intake pipes fasten to specialized branch pipes which are bought separately ...

Page 24: ... in Fig 23 Install the fuel tank in a way so that fuel that may leak during the tank filling will not be spilled onto the exhaust system and electric wiring Fuel filler shall not be situated in the passenger compartment trunk or engine compartment If the fuel tank is positioned on vehicle side it and its installed plug must not protrude beyond outer dimensions of the vehicle In order to avoid leak...

Page 25: ...f fuel into the combustion chamber The fuel pump is operated by electrical impulses sent by the control unit The pulse frequency corresponds to the certain performance of the heater The fuel pump is mounted on a rubber cushion clamp Fig 27 The fuel pump is preferably mounted closer to the fuel tank and below the lower fuel level in the fuel tank In case the fuel pump is installed above the fuel ta...

Page 26: ...26 ...

Page 27: ...er connection of two fuel tubes with a coupling is shown in Fig 29 Cutting of couplings and fuel tubes should be done only with a sharp knife Interfaces shall not be crushed and must be free of burrs or narrowing of the flow cross section 3 9 5 Heater Fuel Intake with T Fitting Fuel intake from fuel return line from engine to the fuel tank can be carried out using a T fitting The fuel return line ...

Page 28: ...deformation and movement during vehicle operation Fix the harness with plastic collars to vehicle parts Attention Mounting shall be carried out with the fuse removed If the length of the fuel pump wiring harness needs to be shortened it is allowed to remove an unnecessary portion from the middle of the harness The splice should be insulated Installation of the fuel pump electrical harness connecto...

Page 29: ... panel with screws The wire is led out of the Controller housing through the back cover The Controller snaps to the bracket with an audible click 3 9 8 Cab Sensor Installation The cabin sensor Fig 33 measures air temperature in the area of its installation and allows the heater to maintain the set temperature The maximum length of the cabin sensor cable is 5000mm The sensor is mounted in a conveni...

Page 30: ...d keyboard is designed for use in harsh environments cold vibration etc The modem same as a cell phone has a SIM card installed i e the heater acquires a full telephone number of your chosen service provider The modem can be installed in any convenient clean place For more details about the modem see Instructions to the modem ...

Page 31: ...install fuses on the power wire harness During the first launch check air tightness of all connection and how securely they are fastened Tighten the collars if necessary During the first launch the exhaust pipe might emit some smoke 5 Recommendations If the heater does not start after switching on make sure there is fuel in the tank check the charge of the battery check if connectors are properly ...

Page 32: ...32 PLANAR 2D Electrical Wiring Diagram ...

Page 33: ...33 Electrical Wiring Diagram PLANAR 4DM2 mod Р ...

Page 34: ...34 Electrical Wiring Diagram PLANAR 44D mod Р ...

Page 35: ...35 Electrical Wiring Diagram PLANAR 8DM mod Р ...

Page 36: ...36 The scheme of electrical connections connection of the control panel ...

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