7
b)
Partially screw the two mounting screws (1011-0) into screw locations.
NOTE:
If wall is too thin to accept screws,
use round-head nuts and bolts (not supplied) to mount bracket. Install pre-filters and membrane as per
instructions below before mounting unit on the wall.
c)
Remove wrapping from sediment pre-filter (HP1) and push it into the head carefully.
IMPORTANT :
Pull sump up
and rotate clockwise 1/8 turn to align the sump grooves with lugs on the head (2501)
to lock position
(
fig 5
).
Repeat procedure for second pre-filter (model CF2).
d)
Installing the RO Membrane (See Fig. 6) :
To make membrane
installation easier, the tube to the membrane housing cap (2601)
is not connected when the unit is shipped.
I.
Unscrew the membrane housing cap and take it off.
II.
Remove new membrane (ROM50) from bag and apply
silicone lubricant (included) on the two "O" rings.
Caution: Do not use any other lubricant
.
III.
Slide membrane into housing, O-ring side first. Push
membrane completely in until slotted end is flush with
housing opening. If you cannot push membrane fully in,
pull it out and apply some more lubricant and repeat
procedure.
IV.
Replace cap taking care that the "O" ring inside it does not come out & firmly hand-tighten
V.
Insert unconnected
white tubing
into housing inlet fitting (2609). Mark tube 5/8” from end and push firmly
5/8” through collet past O-ring until it seats on the tube stop.
e)
Mount the unit on to the mounting screws and tighten screws.
f)
Connect
grey drain tube
from faucet to drain fitting (2609)
g)
Measure length of 1/4”
blue tube
from faucet needed to connect to open left end of post-filter (IM200) without
kinks and cut off any excess
(See Fig. 1).
Connect the blue tube to the post-filter.
Slide compression nut (1030-15), sleeve (1008-3) on to one end of blue tube and push insert (1603) into end of tube as
shown in
Fig 3
. Push tube into threaded end of faucet and hold firmly in place and tighten nut
securely with a wrench, again while someone holds faucet so it does not turn.
STEP 4: Install Supply Valve
The self-piercing supply valve (1008-1) can be installed on copper or CPVC rigid plastic pipe of
3/8" to 1" diameter. NOTE: If your piping is PEX or any other softer material, DO NOT USE this
supply valve as it can cause a water leak. For PEX, you can purchase appropriate fittings at the
same store where you purchased this unit or you can order the supply valve kit (model CK514)
online directly from
www.rainfreshstore.com
WRONG POSITION
Index marks not
aligned
Sump grooves &
head lugs not
aligned. Sump has
not been turned fully
to LOCK position.
CORRECT
POSITION
Index marks
aligned
Sump grooves
past the head
lug. Sump has
been turned
fully to LOCK
position.
LOCK
FIG 5
FIG 6
