elddis Affinity 2013, Owner'S Handbook Manual

Page: 25 / 116

6-4
GETTING STARTED
WATER SYSTEM
High Flow Watermaster Pump with
Intelligent Control (IC)
The Watermaster IC unit is a yellow box located
on the back of the Watermaster socket. It
automatically adjusts your pressure switch so that
surges or reductions in battery voltage between
sites do not effect your water flow. It will also
protect the life of your pump by automatically
shutting it off if your water container runs dry.
Prior to using your water system for the first
time, the Watermaster IC unit will need to be
primed and calibrated by following the steps
outlined below. This procedure should only need
to be carried out once.
To prime the Water System
Step 1 - Place pump into a full water container
(Fig. 1)
Step 2 - Insert plug into wall socket and close lid
to lock plug in place.
Step 3 - Adjust dust cover over opening in
container (please note dust cover should
not be secured to water container as air
must be allowed to enter container to
replace water being pumped out)
Step 4 - Switch on 12 volt supply at main panel
(isolator switch) - the pump should start
to run
Step 5 - Open one cold tap (eg. kitchen sink)
Step 6 - After trapped air has been expelled
water will flow from the open tap
Step 7 - When air has been expelled turn off tap,
the pump should turn off after
approximately 10 seconds.
Fig 2
Fig 1
To calibrate the Water System
Step 1 - Press and hold the calibration button
until the green LED starts to flash after
1-3 seconds (Fig. 2)
Step 2 - Open the tap and the pump should start
(there maybe a short delay)
Step 3 - After approximately 30 seconds, turn off
the tap
Step 4 - After approximately 10 seconds, (the
pump should still be running), press the
calibration button again
Step 5 - The LED should turn solid green and the
pump will stop after approximately 10
seconds. The green LED should turn off
and blink briefly every 5 seconds. The
system is now calibrated.
The Watermaster IC is now installed and your
water system is ready for use. In normal
operation the pump may continue to run for up
to 15 seconds after the tap is closed.
Instructions for Pump Storage when not in
use
Pump hose can be inserted into groove on plug
to keep pump off ground while refilling water
container (Fig. 3). The plug should always be
removed before moving the caravan.
When removing plug:
Step 1 - Lift the lid to
unlock the plug
Step 2 - Pull out plug
from socket
using hand grip
Step 3 Shut lid
Fig 3