59
Selfcontained heater switches are located on the medical compartment
equipment control panel (in the front entresol of the compartment at the top
near the bulkhead).
Note:
Design and operation of selfcontained heater, its specifications and maintenance
procedure are given in the selfcontained heater operating manual attached to the vehicle.
8.7. HEADLAMPS
Caution!
Headlamp, headlampblock with marking ОАО “ОСВАР” lenses
are made of plastic material. That is why
never
use fuels and other aggressive
fluids, as well as dry brushes and wiping waste for cleaning from dust and dirt.
Remove the dirt from these parts with water jet only.
Headlampblock.
To replace dipped beam and clearance lamp bulbs it is
necessary to remove rubber cover
3
(Fig 8.4).
Fig. 8.4.
Headlampblock
1 – connector; 2 – light beam hori
zontal adjustment knob; 3 and 5 –
covers; 4 – opening for light beam
vertical adjustment
To replace main beam bulb remove rubber cover
5
, and unscrew connec
tor
1
to replace turn indicator bulb.
Knob
2
is designed to adjust the direction of light beam in horizontal plane.
Vertical adjustment of the light beam is carried out through opening
4
using
hexagon spanner or crosshead screwdriver.
Additional vertical adjustment of the dipped beam depending on vehicle
loading is performed in passenger compartment by means of handwheel of the
headlamp aiming device.
On an unladen vehicle it is necessary to make «0» on the handwheel coin
cident with «•» mark on the headlamp aiming device housing.
When the vehicle is fully laden, bring:
— «1» on the handwheel (for buses with 8 (9) passenger seats)
— «2» on the handwheel (for vans and buses with 12 (13) passenger seats)
— «3» on the handwheel (for cargo body vehicles)
into coincidence with «•» mark on the headlamp aiming device housing.
