Peerless Water 6700 - Service Manual - Manual (Page 7)

Printed in U.S.A.
Page 7
MODEL 6700 Downflow
Control Operation (Cont’d.)
Timeclock Regeneration Valves
In Normal Operation the Time Of Day Display will be viewed at all times. The control will operate normally until the days
since the last regeneration reaches the preset number of days. Once this occurs, a regeneration cycle will then be
initiated immediately at the preset Regeneration Time.
Flow Meter Equipped Immediate Regeneration Valves
In Normal Operation the Time Of Day Display will alternate being viewed with the Volume Remaining Display. Water
flow through the unit is indicated by the Meter Arrow that will flash in a direct relationship to flow rate. As treated water
is used, the Volume Remaining Display will count down from a maximum value to zero. Once this occurs a regeneration
cycle will then be initiated immediately.
Sensor Immediate Regeneration Valves
In Normal Operation the Time Of Day Display will be viewed at all times. The control will operate normally until a valid
sensor input signal is received. Once this occurs, a regeneration cycle will then be initiated immediately. The Sensor
Input Arrow will flash until the signal is determined to be valid.
Sensor Delayed Regeneration Valves
In Normal Operation the Time Of Day Display will be viewed at all times. The control will operate normally until a valid
sensor input signal is received. Once this occurs, a regeneration cycle will then be initiated immediately at the preset
Regeneration Time. The Sensor Input Arrow will flash until the signal is determined to be valid. Then the Reserve
Arrow will begin to flash as an indication that reserve capacity is being used.
Immediate Regeneration Valves With Days Between Regeneration Override Set
When the valve reaches its set Days Since Regeneration Override value a regeneration cycle will be initiated
immediately. This event occurs regardless of the Volume Remaining display having reached zero.
Delayed Regeneration Valves With Days Between Regeneration Override Set
When the valve reaches its set Days Since Regeneration Override value a regeneration cycle will be initiated at the
preset Regeneration Time. This event occurs regardless of the Volume Remaining display having reached the
calculated reserve capacity.
For Example:
525 Gallons Of Water Remaining
(Valve in Service)
(Water flowing, Meter Arrow flashing)
For Example:
12:58 P.M. With Invalid Sensor Signal
(Valve in Service)
(Sensor Arrow flashing)
For Example:
12:59 P.M. With Invalid Sensor Signal
(Valve in Service)
(Reserve Arrow flashing) (Delayed Regen.)
(Sensor Arrow On)