Pentair EVERPURE ROM IV Instrucciones De Instalación página 18

Install the ROM-PRE Cartridge
Locate the ROM-PRE Cartridge and inspect the o-rings . They
should be clean and lightly lubricated with silicone grease .
1 . Line up the tabs with the slots in the opening on the left
side of the head assembly . See Figure 12 .
2 . Insert the cartridge to full depth .
3 . Rotate the cartridge 900 to the right (clockwise) to lock it
in place .
Install the ROM-PST Cartridge
Locate the ROM-PST Cartridge and inspect the o-rings . They
should be clean and lightly lubricated with silicone grease .
1 . Line up the tabs with the slots in the opening on the right
side of the head assembly . See Figure 12 .
2 . Insert the cartridge to full depth .
3 . Rotate the cartridge 900 to the right (clockwise) to lock it
in place .
Connecting the Storage Tank to the System
CAUTION: When tank is full, it weighs approximately 30 lbs
(13.6 kgs). Provide ample support under the tank.
1 . Thread the tank valve onto the tank opening by turning it
clockwise until snug .
2 . Locate the piece of blue tubing (cut off earlier) and mark
it 3/4" (1 .9 cm) from the end . Moisten one end of the blue
tubing with water and insert with a twisting motion into the
port of the tank valve until the 3/4" mark is flush with the
quick-connect fitting .
3 . Mark the remaining end 3/4" (1 .9 cm) from the end . Wet the
end and insert into the open connection on the last (right
side) head until the 3/4" mark is flush with the quick-
connect fitting .
NOTE: The pressurized storage tank has capacity of 3.2 gals
(12.1 L). The tank's air pressure is factory-set at 5 to
7 psi when tank is empty.
18
ROM IV REVERSE OSMOSIS SYSTEM INSTALLATION AND OPERATION GUIDE
Figure 12
PUTTING THE SYSTEM INTO OPERATION
CAUTION: Make certain head assembly is firmly attached
to wall to prevent it from falling and possibly
becoming damaged.
NOTE: The ROM IV RO System does not produce a high
volume of water on-demand as an ordinary filter
does. Water is produced at a slow, drop-by-drop rate.
The system requires about three (3) hours to fill the
storage tank. As water is taken from the tank, the
system automatically starts the cycle of replacing the
water and then stops water production when the tank
is full.
There are several steps that must be followed to properly
place the ROM IV RO System into operation . Before the supply
water is turned ON, see Figure 13:
• Remove quick-connect plug on the left end of the
manifold and connect the port with tubing to a drain .
• Turn shut-off valve to the OFF position .
• Turn tank valve to the OFF position .
• The faucet lever should be closed .
Quick-Connect Plug
Incoming Water
Figure 13
1 . To flush the ROM-PRE Cartridge to a drain, remove the
quick-connect plug on the left end of the manifold and
insert a temporary length of tubing into the connection .
NOTE: Tubing and ball valve are supplied.
Turn on the incoming water supply . Flush the ROM-PRE
Cartridge to a drain for five (5) minutes at full flow to
remove any carbon fines .
CAUTION: Failure to flush the ROM-PRE Cartridge will
damage the ROM-G75 RO Membrane Cartridge.
This condition will void the warranty.
2 . After five (5) minutes, close the incoming water valve .
Remove the temporary tubing and re-insert the quick-
connect plug .
Shut-Off Valve
Tank Valve