Powers 447 Infrared HydroGuard ESP Infrared Sensor Shower - Manual (Page 4)

TI447S Page 4
© April 2001 Powers, a Watts Industries Co.
3400 Oakton Street, Skokie, IL 60076 Phone: 800.669.5430 • 847.673.6700 • Fax: 847.673.9044
www.powerscontrols.com
5435 North Service Road, Burlington, Ontario, L7L 5H7 Canada • Phone: 888.208.8927 • Fax: 888.882.1979 A Watts Industries Co.
PARTS LIST
MAINTENANCE AND TROUBLESHOOTING, CONTINUED
• maximum run time may have been reached… sensor will
remain lit although solenoid will close to stop water from
flowing. If additional shower time is desired, reset run time
potentiometer on back of sensor assembly.
3. If water is on all the time, regardless of sensor activation, unplug
solenoid from control box. If water continues to run, problem is
manual and can be rectified by checking the following:
• check for debris and/or lime build-up within the solenoid,
which is preventing it from closing. Dismantle, clean and
flush the solenoid valve.
If, after unplugging solenoid from control box, water stops,
problem is electronic. Check to see if power wires are incor-
rectly connected within modular junction box or group con-
trol box. Refer to instructions above and rewire, checking
electrical connections.
5
3
1
2
4
No. Description Part No.
1 Sensor Assembly 444-141
2 Solenoid Assembly 444-175
3 Installation Kit with Modular Junction Box 444-143
4 Plug In Transformer 444-118
5 Box Transformer 444-119
Form TI447S 0218 EDP# 6512238 Printed in U.S.A.