Donaldson Torit Delta P Plus Panduan Instalasi dan Pengoperasian - Halaman 13
Jelajahi secara online atau unduh pdf Panduan Instalasi dan Pengoperasian untuk Panel Kontrol Donaldson Torit Delta P Plus. Donaldson Torit Delta P Plus 16 halaman.
Halaman Cetak
- 1. Table of Contents
- 2. Description
- 3. Operation
- 4. Inspection on Arrival
- 5. Electrical Wiring
- 6. Installation
- 7. Setpoint Adjustment
- 7. Quick Start Instructions
- 7. Adjustments
- 7. Password Protected Settings
- 8. Delta P Plus Control Calibration
- 9. Optional Settings
- 10. Troubleshooting
- 11. Replacement Parts
Problem
Delta P Plus arrow keys
do not work
Cleaning light is ON,
but cleaning system not
functioning
Downtime cleaning
too long or too short
duration
Pressure display changes
value up and down
rapidly
Probable Cause
Improper operation
Programming keys disabled
Improper wiring
Defective solenoids
Timer board not powered
Timer board defective
Parameter setup
Parameter setup
Remedy
Press MENU and choose a parameter, then press
SET prior to using the arrow keys.
Remove the Program Disable jumper from Terminals
3 and 4 on TB2.
Check wiring between the Delta P Plus Control and
the timer board, and between the timer board and
solenoid valve coils.
Check all solenoid coil for proper operation.
Check power ON light on timer board's LED display. If
not illuminated, check the supply voltage to the timer
board. Check the fuse on the timer board. Replace if
necessary.
If LEd is iluminated, observe the output display. Install
a temporary jumper across the pressure switch
terminals. Output LED's should flash in sequence.
Check ouput using a multimeter set to 150 VAC range,
measure from SOL COM to a solenoid output. The
needle will deflect when LED flashes for that output
if voltage is present. If LEDs do not flash, or if no
voltage is present at output terminals during flash,
replace the board.
Reset the value in Parameter P10.
Reset the value in parameter P12.
Delta P Plus Control
10