Specifications

ADVR.010.00.00.000 RE. Sheet 18 of 26
To achieve a tight fit, prior to connecting the exhaust pipe to the heater pipe, make
a saw-cut of about 15mm along the length of the exhaust pipe without going beyond
the gripped part of the pipe. Ensure that the end of the exhaust pipe does not come into
contact with the rubber seal of the heater. Direct exhaust gas outside. Position the gas
outlet vent and the air inlet vent in such a way as to prevent exhaust gas from entering
the combustion chamber. Ensure that exhaust gas does not enter the passenger
compartment of the vehicle and that it does not get sucked in through the vehicle fan.
Do not allow exhaust gas to affect the performance of vehicle components. Position
the exhaust pipe outlet vent so as to prevent snow entering or choking the pipe and to
allow incoming water to run off. At the vent of the exhaust pipe the screen is installed,
this necessary for stable operation of the heater while working low idle. If thee screen
is not installed, install it according fig.6.1 Ensure the vent is not facing oncoming
air.
8.4 Installation of Heater Fuel Supply System
8.4.1 installation of Heater fuel pump
To prevent emergency situations, follow these instructions carefully.
The fuel supply pump should be mounted as close to the fuel tank as possible
and positioned below the tank’s lower fuel level.
To prevent the possibility of fuel leaking out of the tank (due to gravity flow) as
a result of faulty sealing of the fuel supply pump, the fuel tank should be positioned in
such a way that the maximum fuel level is below the incision in the heater fuel tube.
The spatial position of the fuel supply pump must comply with Figure 8.4
(preferably in a vertical position).
а – lift height up to 700 mm; b – delivery lift between fuel supply pump and heater up
to 1500 mm.
Figure 8.4- Permissible Mounting Position of Fuel Supply Pump