Operation; Powering Up The System; The Display And Interface; Manual Activation Of Solenoid Outputs - Pentair Goyen Precision P1 Installation And Operating Instructions Manual

OPERATION

POWERING UP THE SYSTEM

See Figure 1 (items 4 and 5). Moving the power switch into the on position will power up the Precision. The Power LED will light,
and the backlit interface display will light up.
The Precision performs a self-diagnostic routine, confirming all attached modules and reporting automatically all attached
solenoids and expansion cards. The Precision will then operate according to its programmed modes.
Note that the Precision automatically identifies all connected expansion cards, modules and solenoids. No programming is
required.

THE DISPLAY AND INTERFACE

Figure 14: P1.and.P2.Interfaces
1
2
6
5
3
4
1
2
6
5
3
4 7 8 9
P1.–.Continuous.Control.Interface.
The P1 interface provides sequential and continuous pulse cleaning control. While in RUN mode, the two-line LCD will show:
Line.1: Scrolling display of system settings and alarms
Line.2: Time to next pulse (seconds)/Output ID of next pulse
P2.–.Enhanced.Demand.Interface.
The P2 interface provides cleaning on demand basis (i.e. in accordance with the differential pressure across the filters),
minimising air consumption and valve wear, and maximising filter life. The P2 also provides enhanced pulse-control functions,
including Pattern Cleaning and Maximum Interval between cleaning cycles.
While in RUN mode, the four-line LCD will show:
Line.1: Scrolling display of system settings and alarms
Line.2: Differential pressure and units (Pa, kPa, InWG, mm H
Line.3: Pulsing status (cycling, paused, stopped)
Line.4: Time to next pulse (seconds)/Output ID of next pulse

MANUAL ACTIVATION OF SOLENOID OUTPUTS

See Figure 1 (item 6) and Figures 3 and 4 (item 16).
Pushing the manual output triggers will power their corresponding output for 100 ms if there is a solenoid connected.
Simultaneously the output LED will light. Note that this function has been removed for all AC output boards to comply with
safety standards. Alternatively, pressing the manual cycle button on the P2 interface (Figure 14, item 9) will force a single
complete pulsing sequence for all baseboards, AC and DC output. This feature can be used for confirming valve operation
and diagnosing filter cleaning problems.
14 INSTALLATION AND OPERATING INSTRUCTIONS PRECISION
Key.to.Figure.14
1 Backlit LCD
2 Previous menu item
3 Next menu item
4 Increment
5 Decrement
6 Enter
7 Alarm reset
8 Demand/Continuous mode toggle
9 Manual Cleaning Cycle
O, or mm Hg)
2
FILTER CLEANING SYSTEM CONTROLS
®