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HRO
Systems
Horizon
Seafari
“Section I” System Troubleshooting Guide
4.
If the voltage measured in the step 3 matches the system voltage, then problems may be in the
motor wiring or the motor itself.
5.
If low or no voltage present in the step 3 above, then check for proper operation of the Booster
Pump Contactor. To deactivate the contactor, press the “Stop” switch twice. To activate the
contactor again press “Booster Pump” switch.
6.
If the contactor is mechanically operating, but no voltage present at the motor terminal (step 3
above), then the contactor may be at fault.
7.
If the contactor does not operate mechanically, then measure DC voltage between A1 and A2
terminals. It should read 12V DC when activated.
8.
If the contactor gets 12V DC, but inoperative, then its coil may be open. Replace the contactor.
9.
If 12V DC is not present when the booster pump is activated, trace yellow and yellow/black
wires to TB-2 and measure the DC voltage at the terminals. It should read 12V when activated.
10.
If 12V DC is not present at the Booster Pump terminals, then disassemble Controller Enclosure
and open the shell by removing 4 screws. This exposes the main controller circuit board.
11.
Confirm the “BOOSTER PUMP (BP)” LED, as shown in the Fig. 1, is on when the Booster
Pump is activated. Whenever this LED is on, BP terminals on the circuit board has 12V. If it is
not the case, replace the controller circuit board.
12.
If the voltage is present but the Booster Pump Contactor does not activate, then check cable
connections between the Controller Enclosure and Main Power Enclosure.
Diversion Valve (3-Way Valve) Troubleshooting
If the Diversion Valve fails to operate, follow these steps to isolate the problem.
1.
Disassemble Controller Enclosure and open the shell by removing 4 screws. This exposes
the main controller circuit board.
2.
Disconnect 3 wires from “SAL PROBE” terminals temporarily after noting wire
connections. (Main Printed Circuit “PC” Board) This fools the controller to “think” there is
good water.
3.
Start the system.
4.
Approximately 10 seconds after the system starts, the Water Quality LED turns green from
red. If this is not observed, then go to Salinity Level Calibration procedure.
5.
When the Water Quality LED is illuminating in green, disconnect a control cable connector
at the Diversion Valve. If the solenoid inside of the valve is functioning, a distinct click
sound is heard.
Page I - 11
Содержание Seafari Versatile SFC-1400-2
Страница 7: ...HROSystems Horizon Seafari Self Contained and Modular Style NOTES vi...
Страница 8: ...SECTION A WARRANTY...
Страница 10: ...HRO Systems Horizon Seafari Self Contained and Modular Style Page A 2 NOTES...
Страница 11: ...SECTION B SPECIFICATIONS...
Страница 17: ...HROSystems Horizon Seafari Self Contained and Modular Style NOTES Page B 6...
Страница 18: ...SECTION C INTRODUCTIONS...
Страница 22: ...HROSystems Horizon Seafari Self Contained and Modular Style Page C 4 NOTES...
Страница 23: ...SECTION D SYSTEM SCHEMATIC WITH COMPONENT IDENTIFICATIONS COMPONENT DESCRIPTIONS...
Страница 31: ...HROSystems Horizon Seafari Self Contained and Modular Style Page D 8 NOTES...
Страница 32: ...SECTION E SYSTEM INSTALLATION PROCEDURE...
Страница 61: ...HROSystems Horizon Seafari Self Contained and Modular Style Page F 10 NOTES...
Страница 63: ...HROSystems Horizon Seafari Self Contained and Modular Style Page F 12 NOTES...
Страница 64: ...SECTION G SYSTEM START UP PROCEDURE...
Страница 69: ...HROSystems Horizon Seafari Section G System Start Up Procedure Page G 5...
Страница 70: ...SECTION H SHUTDOWN PROCEDURE...
Страница 74: ...SECTION I SYSTEM TROUBLESHOOTING GUIDE...
Страница 90: ...HROSystems Horizon Seafari Self Contained and Modular Style Page I 16...
Страница 101: ...SECTION K MAINTENANCE TIME CHART OPERATOR S PREVENTATIVE MAINTENANCE COMPONENT MAINTENANCE REPAIR...
Страница 114: ...SECTION L EXPLODED PARTS VIEWS WITH DESCRIPTION PART NUMBERS...
Страница 135: ...APPENDIX A WIRING INFORMATION DIAGRAMS...
Страница 148: ...APPENDIX B...
Страница 156: ...HROSystems Horizon Seafari Self Contained and Modular Style APPENDIX B 8 NOTES NOTES...