RO Membranes:
GT13-60-ALP
Asprinn Reverse Osmosis Membrane 200GPD
TDS Checking Required
(4 pc Required)
(1 – 3 Years)
Post Filters:
GT6-7C
5 Micron inline GAC 2.5”
5,000L / 6 Months
GT6-22
Inline DI Filter 2.5”
Check TDS / 3 Months
GT5-12S-350
350g refill pack suit inline DI Filter 2.5”
Check TDS / 3 Months
GT4-14DI
10” x 4.5” DI Cannister Filter Cartridge
Check TDS / 6 – 12 Months
GT5-12S
Mixed Bed DI Resin
Check TDS / 6 – 12 Months
(1Kg per refill)
Pumps/Solenoids/Switches:
GT13-34LS
9400N Reverse Osmosis Booster Pump 36V
2,000Hr (12 Months Pro-rata)
GT13-40
Low Pressure Switch
GT13-41
High Pressure Switch
GT13-42
Brass Solenoid Valve 1/4” DC24v
Housings:
GT8-19G-Sump
20” x 2.5” Blue Filter Housing Sump – No Cap
GT8-31
1812 Reverse Osmosis Membrane Housing
GT8-11G
10” x 4.5” DI Cannister Housing (Big Blue)
Troubleshooting
Problem
Possible Cause(s)
Solution
Leaking
between fitting
and tubing
Unseated tubing
Check all tubing connections by firmly pushing them into the
fitting. Check that there are no kinks or any obvious issues. If
the problem persists, remove the tubing and check for a
clean cut with no burs. Push the tubing back in and try again.
If this does not work please contact customer support.
Unit is not
producing any
water
1. Water supply is off
or disconnected.
2. Filter Blockage.
3. Insufficient
incoming water
pressure
4. Water Quality
5. Outlet tubing/float is
closed or blocked
6. Water not making it
passed the first filter
1. Turn it back on and ensure there are no obstructions in the
fittings/tubing.
2. Individually remove each filter 1 at a time to determine at
which point the water is unable to pass. Check to ensure that
the filters are installed correctly in a vertical position and that
they are unwrapped.
3. These systems require a minimum feed pressure of 350
kPa to function correctly. <350 kPa may work however the
pump may have issues with priming and may not be able to
reach its full working pressure.
4. Ensure that your feed water does not exceed the
specifications of the RO system. If your water contains higher
levels of impurities, your membranes could be scaled and
may need cleaning or replacing.
5. Check for obstructions of blockages. Check that the switch
on the float valve actuates correctly.
6. the pressure is either insufficient, or the inlet solenoid
valve may be damaged or faulty not allowing the water to
pass through.
High pH reading 1. GAC Filter
1. If you have a GAC or Block filter (Carbon), this will
naturally increase the pH of the water. pH is the measure of
Hydrogen in the water and this hydrogen will vent off the
