Install Manual

Our engineers are available to assist you with any installation questions during normal daytime hours,
Central Standard Time, at 1-800-782-5752 or [phone]
Suburban Manufacturing Inc. believes the information presented here to be accurate. Suburban Manufacturing Inc. shall not be held liable for damage or problems caused
by possible design changes by the equipment manufacturer or customer-modifications of the equipment prior to the installation of this device.
Liability limited to repair or replacement of the Moisture Minder® unit.
All that is necessary for operation of the Moisture Minder
®
is an intermittent air source, such as tapping into the compressor unloader line with a tee. Proper
maintenance of the air system is required to keep this and all air related products in good working order. The use of a self cleaning strainer is recommended on
the bottom of a receiver tank or air line to prevent clogging of the screen in the unit;
see our Optional Installation Kit (P/N 21999-0317). Every Moisture
Minder
®
is individually tested and is guaranteed against manufacturer’s defects. All warranties are void if the unit has been disassembled.
OPERATING INSTRUCTIONS FOR MOISTURE MINDER
®
AUTOMATIC PISTON DRAIN
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Condensation enters left hand or water inlet of valve.
1/8” NPT DRAIN PORT
1/4” NPT F
INLET
1/4” NPT
PILOT PORT
RESERVOIR
9A3B658ACD235E7BF5D3B24755
Pilot signal causes piston to shift, closing off the
drain port. As piston continues to move it will open
up the stainless ball check allowing condensate to
be forced up into the external reservoir creating a
discharge pressure.
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When pilot signal is relieved, piston returns to
home position. The ball check closes preventing
zero pressure loss in system. The drain port opens
and stored condensate is ejected from the drain
port.
The Moisture Minder® can be mounted above the bottom of the tank on the wall or on the motor-pump base plate allowing for easier installation.
The valve is operated by teeing into the unloader line and is actuated every time the compressor cycles on and off.
1/4” NPT
INLET
Condensation enters left hand, or water
Inlet, of valve.
RESERVOIR
1/4” NPT
PILOT
PORT
1/8” NPT DRAIN PORT
Pilot signal causes piston to shift, closing off the drain
port. As piston continues to move it will open up the
stainless ball check allowing condensate to be forced into
the internal
reservoir creating a discharge pressure.
9A3B658ACD235743A41459A3B658ACD235E7BF5D3B24755
When pilot signal is relieved, piston returns to home posi-
tion. The ball check closes
preventing zero pressure loss in system.
The drain port opens and stored condensate is ejected
from the drain port.
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