Pentair FLECKXT, Service Manual

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2 • FLECK
XT Service Manual
TABLE OF CONTENTS
JOB SPECIFICATION SHEET ................................................3
TIMER OPERATION ..............................................................4
MASTER PROGRAMMING MODE FLOW CHART ..................6
MASTER PROGRAMMING MODE .........................................8
USER PROGRAMMING FLOW CHART
& MODE ..............................................................................11
DIAGNOSTIC PROGRAMMING MODE FLOW CHART .........11
DIAGNOSTIC PROGRAMMING MODE ................................12
2510/2750/2850 POWER HEAD ASSY ................................13
2900S POWER HEAD ASSY ................................................15
3150 POWER HEAD ASSY ...................................................17
3900 POWER HEAD ASSY ...................................................19
9000/9100/9500 POWER HEAD ASSY ................................21
WIRING DIAGRAMS ............................................................23
TROUBLESHOOTING ..........................................................25
IMPORTANT PLEASE READ:
• The information, specifications and illustrations in this
manual are based on the latest information available at
the time of printing. The manufacturer reserves the right
to make changes at any time without notice.
• This manual is intended as a guide for service of the
valve only. System installation requires information
from a number of suppliers not known at the time of
manufacture. This product should be installed by a
plumbing professional.
• This unit is designed to be installed on potable water
systems only.
• This product must be installed in compliance with all
state and municipal plumbing and electrical codes.
Permits may be required at the time of installation.
• If daytime operating pressure exceeds 80 psi, nighttime
pressures may exceed pressure limits. A pressure
reducing valve must be installed.
• Do not install the unit where temperatures may drop
below 32°F (0°C) or above 125°F (52°C).
• Do not place the unit in direct sunlight. Black units will
absorb radiant heat increasing internal temperatures.
• Do not strike the valve or any of the components.
• Warranty of this product extends to manufacturing
defects. Misapplication of this product may result in
failure to properly condition water, or damage to product.
• A prefilter should be used on installations in which free
solids are present.
• In some applications local municipalities treat water with
Chloramines. High Chloramine levels may damage
valve components.
• Correct and constant voltage must be supplied to the
control valve to maintain proper function.
CALIFORNIA PROPOSITION 65 WARNING
WARNING:
This product contains chemicals known to the
State of California to cause cancer or birth
defects or other reproductive harm.