Lunar Caravans Landstar 2017, Handbook

Page: 23 / 108

8-5
Fig 2
SERVICES
Purchase suitable sterilising chemicals,
available from your motorhome dealer,
chemist or accessory shop.
The use of bleach or sodium metabisulphite
for cleaning the water system is not
recommended.
Waste Water System:
1) On your motorhome the waster water tank
is stored underneath the chassis and is
gravity fed.
2) If the waste water tank is overfilled it is
possible the water will backfill the drain
pipes until it eventually will appear in the
shower base. (In order to prevent this
please take note of part 3)
3) Displayed on the control panel the waste
water gauge shows the level of the tank in
quarter or half increments. We
recommend that the waste water is
checked on a daily basis emptying when
required. To empty the waste water tank
locate the valve on the off-side of the
vehicle behind the door just beneath the
side skirt. (see motorhome water tank
locations)
The waste water tank should be emptied
directly, or via a waste water container
(not supplied) into a designated waste
water area.
Pressure Switch:
The pressure switch is installed to monitor
the pressure on the outlet side of the pump.
When a tap is closed the pump will continue
to run until the pressure in the system is
increased to the pre-set level. When the
pressure reaches a pre-set level is reached
the pressure switch will turn the water pump
off.
Pressure Switch Adjustment:
All of the Truma/Flo-Jet pumps used by us
are pre-set at 28psi +/- 3psi. To further adjust
the pre-set pressure switch pressure setting
you will require to remove the cover cap
located on the side of the pump to reveal a
pressure adjusting screw (Fig 1). A + turn
clockwise or anticlockwise is the maximum
recommendation from the pre-set factory
setting advised. Turning clockwise will
increase and turning anti-clockwise will
reduce water pressure.
Note:
1) The screw located below the cover cap is
set in position and should not be
disturbed.
2) The pump may have to be removed to
gain access to the adjusting screw. Drain
the water system before removing the
pump.
Fig 1
Remove Cover Cap
Pressure
Switch
Adjustable
Screw