Hague Quality Water Intl H2500 用户手册

Troubleshooting

Problem

Possible Cause

Solution

Membrane expended

Replace Membrane module. Contact your
local Hague dealer

Membrane attack by chlorine (Not applicable
to CTA element)

Precarbon may be exhausted. Replace with a
new cartridge and a new membrane

Check valve failure

Replace check valve. Contact your local
Hague dealer

Insufficient brine flow rate-screen of flow
restrictor pressure/control plugged

Replace or flush out screen and /or flow
restrictor/pressure control. Contact your local
Hague dealer

A clogged pre-filter creates pressure drop
and low brine flow

Replace the clogged pre-filter cartridge with a
new one

Feed pressure too low

See

Filter Specifications chart to verify

minimum feed pressure for your model

Insufficiently flushed Carbon Post-Filter
cartridge

Flush Carbon Post-Filter with product water.
One or two tanks should be sufficient

High product water TDS

Increase in feed water TDS

Contact your local Hague dealer

Feed water shut off

Turn on your feed water valve

Low feed pressure

See

Filter Specifications chart to verify

minimum feed pressure for your model

A pre-filter cartridge clogged

Replace the clogged pre-filter cartridge with a
new one

Screen in flow restrictor/pressure control
plugged

Replace or flush out screen and/or flow
restrictor/pressure control. Contact your local
Hague dealer

Membrane fouled

Determine and correct cause; replace
membrane. Contact your local Hague dealer

Product check valve stuck

Replace check valve

Tank overpressurized

Adjust air pressure between 5 and 7 PSI

Over use

Contact your local Hague dealer

Tank valve off

Open tank valve

No water or not enough
water

Stalled permeate pump

Confirm both product and reflect flow into and
out of permeate pump. Replace pump if
necessary

Low water production

See “No water or not enough water”

Tank lost air precharge

Adjust air pressure between 5 and 7 PSI valve
stem and tighten

Tank diaphragm slipped Replace

tank

Carbon Post-Filter clogged

Replace Carbon Post-Filter cartridge

Low flow rate from
spigot

Tank valve partially closed

Open tank valve

WaterMax RO Owner’s Manual

11/11/2009