Watts PWS15 Series, Инструкция по установке, эксплуатации и обслуживанию

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NXT2 Controller Features
Remote Lock
The controller does not allow the unit/system to go into
Regeneration until the Regeneration Lockout Input signal to the
unit is cleared. This requires a contact closure to activate the
unit. The recommended gauge wire is 16 AWG with a maximum
wire length run of 50 feet.
Regeneration Day Override Feature
If the Day Override option is turned on and the valve reaches the
set Regeneration Day Override value, the Regeneration Cycle
starts if no other unit is in Regeneration. If other units are in
regeneration, it is added to a regeneration queue. This occurs
regardless of the remaining volume available.
Lock Settings (access to Master Programming)
Lock Settings prevents the user from accessing Master
Programming. In Master Programming, select the desired Lock
Settings option (Off, Time Based, Delayed, or Enter Code).
Time Based - User must set clock to 12:01 pm to unlock
Delayed - User must press and hold the Left and Down buttons
for 60 continuous seconds to unlock
Enter Code - User must input code “1201” to unlock
Capacitive Buttons
Capacitive button entry warrant different consideration than
tactile button entry. Do not wear gloves. Be sure to keep your
hands and the capacitive buttons free of debris, grease, or water.
Buttons may become temporarily unresponsive if environmen-
tal conditions change such as sudden humidity or temperature
changes. If buttons become unresponsive, wait 5 to 10 minutes
for the buttons to recalibrate.
LED Status indicator
Blue - Unit in Service
Flashing Blue - Regeneration Queued
Green - Unit in Regeneration
Flashing Green - Unit in Standby
Red - Error with codes
Power Loss Backup
Time of day super capacitor backup for power loss; rated to last
minimum 12 hours
Continuous Flow Detect
Alert appears when specified continuous flow rate is detected
during service over a specified duration. Continuous flow rate is
adjustable from 0.1 to 99999.9 GPM/LPM (accuracy of flow rate
detected will vary based on capability of meter). Duration range is
adjustable from 1 to 255 hours.
Remote Regeneration
Ability to trigger a regeneration via a remote input.
Regeneration Types
Softener/Filter Meter Delayed - When volume remaining
reaches zero and the scheduled regeneration time is reached
(default 2 a.m. softener; 12 a.m. filter), the unit will regenerate.
Softener/Filter Meter Immediate - When volume remaining
reaches zero, the unit will regenerate.
Time Clock - Once volume remaining reached zero and the
selected regeneration time is reached (default 2 a.m. softener;
12 a.m. filter), the unit will regenerate.
Day of the Week -
Once volume remaining reaches zero and
the selected Day of the Week is reached, the unit will regenerate.
Remote Regeneration - Remote Regeneration is accomplished
by a 3rd party device completing a contact closure connected
to the remote regeneration input connector. The 3rd party device
must complete the signal duration time that was set in the dura-
tion signal time in programming to start a regeneration. You
can set the remote regeneration for immediate regeneration or
delayed regeneration at the set time that was programmed for
regeneration time in programming.
Reset to Factory Defaults
While powering up the unit, when the Pentair Diamond logo
®
logo appears, press and hold the Extra Cycle button to access
the Reset menu then select Reset to Factory Defaults. Press the
Extra Cycle Button to confirm your selection and to advance to
the service screen. Furthermore, you may select Reset to Non-
Factory Defaults to save a set of unique control parameters.
Power on the unit. When Pentair logo appears, press
and hold the Extra Cycle button. The Reset menu
appears.
Use the up/down buttons to select.
Press the Extra Cycle button to set the desired option
and return to the Service screen.
Lock Window
Lock Window prevents the unit from regenerating during a specified
time frame. Two lock windows are available (Lock Window #1 and
Lock Window #2). In Master Programming, enable a Lock Window
then select the desired Lock Start time and Lock End time.
Settings Review
To prevent unintentional changes to Master Programming,
enable Settings Review to view and navigate through Master
Programming settings without the ability to edit.
The Pentair Diamond logo
®
is a trademark owned by Pentair plc or its affiliates.