9
Electrical and plumbing connections
The illustration reproduced in Fig. C is also to be found
on the rear of the appliance, to show how the various
connections should be made.
The RO 400 is connected to the cold water supply 36 -
104 °F (temperature range 2 - 40 °C) via a polyethylene
feed hose (3). The cold water pipe should have a valve
easily accessible for shutting off the supply, see Fig. D. If
the appliance is being connected to new pipes or pipes
which have been out of use for some time, the water should
be allowed to run for a while before you connect the hose.
This will prevent the appliance intake filter (referred to here
as the "grid") from getting blocked by sand or rust. The
appliance has two outward water hoses. The purified water
is taken via the purified water hose (1) to a separate spigot,
while the reject water is connected directly to a waste pipe
via the reject water hose (2).
The water purifier must be connected to an earthed
electrical supply (115 V, 60 Hz). We recommend use of a
plug-in connection to a wall socket, since certain
procedures such as replacing filters and preparing the
appliance for storage if it will not be used for a time
require the power supply to be disconnected, then
reconnected. Using an electrical plug also makes it easier
to move the appliance.
To fit the spigot for purified water
Avoid cutting the hose for purified water, even if it is too
long. If it must be cut, do so with a very sharp knife,
such as a Stanley knife, making sure that the cut is
straight and clean, and that the hose is not deformed by
cutting, see Fig. E. It is important to observe these
points to ensure that the connection will be fully
watertight. Install the two hose inserts, one at each end
of the hose for purified water.
1 Mark the centre of the place where the purified water
spigot is to be installed. Make sure that there is enough
room below the worktop for the hose supplying the
spigot to be attached beneath this point.
2 Drill a 5/8” (16 mm) hole.
3 Remove the small section of protective tubing and install
the main spigot pipe on the spigot assembly.
Install the whole spigot on the worktop/sink bench as
shown in Fig. F1. The worktop or bench must be no
thicker than 1 3/8” (35 mm). Screw the quick connector
fitting onto the main thread protruding from the bottom
of the spigot assembly. Then press the end of the purified
water hose all the way home into this quick connector, as
far as the line marked on the hose 11/16” (about 17
mm), see Fig. F2.
INSTALLATION
F2
F1
E
C
D
12 3
1 3/8”
(35 mm)
Kommentare zu diesen Handbüchern