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TABLE OF CONTENTS
1. How the humiFog Works ..................................................................................................................................................................5
2. Components .....................................................................................................................................................................................6
2.1 Main pumping station ..............................................................................................................................................................6
2.2 Pumping Station Ratings.........................................................................................................................................................7
2.3 Microprocessor control system ...............................................................................................................................................7
2.4 Atomizing nozzles ...................................................................................................................................................................7
2.5 Distribution ..............................................................................................................................................................................8
3. Models..............................................................................................................................................................................................9
3.1 Pumping Station part numbers................................................................................................................................................9
4. Pumping Station positioning and mounting.......................................................................................................................................9
4.1 Positioning ..............................................................................................................................................................................9
4.2 Unit Dimensions and weights................................................................................................................................................10
4.3 Mounting ...............................................................................................................................................................................10
5. Plumbing.........................................................................................................................................................................................11
5.1 Water supply characteristics .................................................................................................................................................11
5.2 Hydraulic connections ...........................................................................................................................................................12
6. Wiring .............................................................................................................................................................................................13
6.1 Power Wiring.........................................................................................................................................................................13
6.2 Pumping Station to Multi Zones ............................................................................................................................................13
6.3 Controls Wiring .....................................................................................................................................................................14
6.4 Duplex Control Wiring ...........................................................................................................................................................14
7. Start-Up ..........................................................................................................................................................................................15
7.1 Startup Checklist...................................................................................................................................................................15
7.2 Re-addressing the Controllers and Displays for Multi-zone or Duplex Systems ...................................................................15
8. The humiFog Controller ..................................................................................................................................................................17
8.1 First Start-up (or following maintenance) ..............................................................................................................................17
8.2 Keypad..................................................................................................................................................................................18
8.3 Main Screen..........................................................................................................................................................................18
8.4 System Status.......................................................................................................................................................................19
8.5 Menu Navigation ...................................................................................................................................................................19
8.6 On/Off ...................................................................................................................................................................................24
8.7 Setpoint.................................................................................................................................................................................25
8.8 Clock/Scheduler....................................................................................................................................................................25
8.9 Input/Output ..........................................................................................................................................................................25
8.10 Data Logger ..........................................................................................................................................................................25
8.11 Board Switch.........................................................................................................................................................................26
8.12 Service ..................................................................................................................................................................................26
8.13 Manufacturer.........................................................................................................................................................................28
9. Control Method ...............................................................................................................................................................................29
9.1 Control for General Operation...............................................................................................................................................29
9.2 Control for Duplex Operation ................................................................................................................................................30
9.3 Duplex Pump Rotation ..........................................................................................................................................................30
10. Trouble-Shooting ............................................................................................................................................................................31
11. Maintenance ...................................................................................................................................................................................32
11.1 Periodic checks/replacement ................................................................................................................................................32
11.2 Preventive maintenance of the water filter ............................................................................................................................32
11.3 Preventive maintenance of the pump: Checking the oil level ................................................................................................33
11.4 Replacement Parts................................................................................................................................................................33
11.5 Replacement parts list...........................................................................................................................................................36
11.6 Wiring Schematic ..................................................................................................................................................................45
12. Communication Points List .............................................................................................................................................................46
13. Warranty .........................................................................................................................................................................................52