Installation
MF2944 - TouchTime
®
Activation
Bradley •
215-1539 Rev. K; ECO 19-00-022 7/10/2019 11
Troubleshooting – Valve: Part nos. S07-067-DC (closed body) &
S07-067A-DC (thru body)
Problem
Cause
Solution
An individual
operating
station fails
to shut off
and drips .
Internal
cartridge
failure .
Replace S27-352 cartridge .
An individual
operating
station fails
to turn on .
A failed
cartridge for
the valve or
loose electrical
connection to
the terminal .
Test the station to determine the cause .
1 . Disconnect the wires from the cartridge of an adjacent valve . Disconnect the wires from the
problem valve and reconnect to the adjacent valve .
2 . Turn on electrical and water supplies to the unit . Activate the pushbutton/piezo switch on the
problem station, and the adjacent station should turn on .
If the adjacent station turns on and cycles normally, replace the cartridge on the problem valve .
If the adjacent valve fails to turn on, inspect the wires from the pushbutton/piezo switch assembly and
do the following:
• make sure there are no breaks and that the fully insulated disconnect terminals are firmly
crimped in place;
• turn off the electrical and water supplies;
• reconnect to the adjacent valve and turn on the water supplies to the unit;
• activate the pushbutton/piezo switch . If the station still fails to turn on, replace the
pushbutton/piezo switch assembly .
Item
Qty.
Part No.
Description
1
1
118-334
Valve Body, ¼" Closed
1
1
118-334A
Valve Body, ¼" Thru
2
1
S27-352
12VDC Valve Cartridge
3
1
125-165
O-Ring, #2-013
Turn off water supplies to the unit before troubleshooting.
2
1
3
