for all your filter requirements
Phone: 01422 377367
email: [email protected]
www.prosep.co.uk
Prosep Filter Systems Ltd
Unit G19, River Bank Way,
Lowfields Business Park,
Elland, West Yorkshire
HX5 9DN
Note: Turn off the system before servicing
PROBLEM CAUSE SOLUTIONS
Milky Coloured Water
Air in system
Air in the system is a normal
occurrence with initial startup of
the RO System. This milky look
will disappear during normal use
within 1 to 2 weeks.
Noise from tap
Location of drain saddle
Restriction in drain line
Relocate the drain to above
water trap
Blockage sometimes caused by
debris from garbage disposal or
dishwasher
Small amount of water in
storage tank
System just starting up
Air pressure in storage tank is
low
Normally it takes 2—3 hours to
fill the tank.
Low water pressure and/or
temperature can reduce
production rate
Add pressure to storage tank.
The pressure should be 8—10
psi when the tank is empty
Slow production
Low water pressure
Crimps in tubing
Clogged pefilters
Fouled membrane
Make sure tubing is straight
Replace prefilters
Replace membrane
Water taste or smell
offensive
Post carbon is depleted
Fouled membrane
Sanitiser not flushed out
Replace post carbon
Replace membrane
Drain storage tank and refill
overnight
No drain water
Clogged flow restrictor
Replace flow restrictor
Leaks
Fittings are not tightened
Twisted O-ring
Misalignment of hole in drain
saddle
Tighten fittings as necessary
Replace O-ring
Realign drain saddle
