GE UFC 207, Owner'S Manual, Page: 9 / 23

9
Pour the contents of the MC1 cleaning agent into a
container with 250 mL of water. Mix thoroughly to
dissolve the crystals.
For Vertical Systems , with the Internal Prefilter still
removed, pour the solution into the Prefilter cavity.
For Horizontally-mounted Systems , remove the
½”
Brass Plug of the Air Vent Assembly and pour the
solution into the Casing cavity through the
½”
NPT port.
Refer to FIGURE 8 for the location of the
½”
Brass Plug.
For ground water installations, clean the membrane
following the steps above with the exception of replacing
Step 4 with the following:
Replace the System Cap (Vertical Systems) or the
½”
Brass Plug (Horizontally-mounted Systems) . Let
stand for 60 minutes .
Be careful to avoid MC1 cleaning agent coming in
contact with skin or clothing. Wash the mixing
container well before reuse.
The MC-1cleaner SHOULD NOT be combined with
any other chemical or cleaning solution, especially
hypochlorite or household bleach. Failure to do
can result in serious personal injury, illness, or
death.
WARNING!
Pour 2 cups (500 ml) of 5 - 6% unscented household
chlorine bleach OR 1 cup (250 ml) of 12% chlorine
bleach into the System Casing cavity. A funnel may be
used in this step to assist pouring. Replace the
½
”
Brass Plug. Slowly open the Inlet Valve to pressurize the
System. Let stand for
60 minutes .
5 5
5 5
5
Using the Controller, activate the Manual Flush
sequence. Refer to the instructions in the Controller
Functions section under D. OPERATIONS on how to
perform a Manual Flush sequence. Once the flushing is
complete, open the Outlet Valve and a nearby COLD
water tap to flush most of the chlorine from the System.
Run the tap fully open for at least 60 minutes.
Note: Use only COLD water taps and continue the flow of
water until there is no chlorine smell.
Horizontally-mounted Systems:
With the Internal Prefilter still removed, unscrew the
½
”
Brass Plug on the Air Vent Assembly near the System
Cap.
Cleaning the Stainless Steel Facade or
Nameplate
If required, the surface may be cleaned using a mild
soap solution. Do not use any other cleaners or abrasive
materials on the stainless steel surface as these
cleaners may damage the labels. Wipe surface dry with
a soft cloth afterward.
Annual Maintenance Check Summary
The HomespringAuthorized Technician performs the
following maintenance tasks during the annual
maintenance visit.
“Pre-cleaning” TMP completed
“Pre-cleaning” TMP recorded on Service Tag
Backpulse Tank pressure checked
System depressurized and opened
System soaked with cleaning agent (either
bleach or MC1 cleaning agent) for 60 minutes
System flushed for 10 minutes
Integrity Test completed
Either Carbon Prefilter replaced or Stainless
Steel Prefilter cleaned and reused
If External Prefilter is used, External Prefilter
cartridge is replaced
“Post-cleaning” TMP completed
“Post-cleaning” TMP recorded on Service Tag
Batteries (2 AA) are replaced
Service Tag completed
Homeowner informed to leave cold tap on for 60
minutes
Ground Water Application Cleaning
Procedures
WARNING!
FIGURE 8
Service must be done on surface water or turbid
water applications before the T.M.P. goes higher
than
12 psi. Failure to do so may result in premature
fouling which is not covered by warranty.