Nortec AIRFOG Series Manual de usuario

AIRFOG Series Installation and Operation Manual Includes installation, operation maintenance and troubleshooting information for y

6 | AirFog Installation Manual Figure 2: Multi Zone Layout Install as close to control panel as possible.

AirFog Installation Manual | 7 Zones Introduction It may be necessary to break down the space to be humidified into zones. Limitation of the contro

8 | AirFog Installation Manual Primary Air Pressure Control SectionPrimary Water Pressure Control Section Figure 3: Water and Air Line Pressure

AirFog Installation Manual | 9 Pipe Hanger (By Others)Threaded Rod(Supplied By Others)AFE Nozzle Installation Hardware Package(Includes Saddle Clam

10 | AirFog Installation Manual Locking RingLocking FingersSealO-Ring Seal1/4" TubingNPT Threads1/4" TubingCut-away View of QuickDisconnec

AirFog Installation Manual | 11 Vacuum Valve The vacuum valve must be centrally located so there are approximately an equal number of nozzles being

12 | AirFog Installation Manual The four ports on the pilot operated air regulator are the pilot air pressure input from the control panel, the prim

AirFog Installation Manual | 13 Air CompressorWater Air CompressorWater As the pressurised water enters the VV chamber it pushes up on the diaphram

14 | AirFog Installation Manual Outlet PortPilot OperatedAir RegulatorPilot Line from Control PanelInlet Port Figure 10: Pilot Air Regulator

AirFog Installation Manual | 15 Primary Air Pressure Control The primary air pressure control section (with the shutoff valve) is connected to the a

Thank you for choosing NORTEC. Proprietary Notice This document and the information disclosed herein are proprietary

16 | AirFog Installation Manual 1/2" FNPT1/4 Turn Shut Off Valve1/2" NPT Brass Union1/2" NPT Brass UnionAir RegulatorFilter (optional

AirFog Installation Manual | 17 On/OffPilot OutletPilot Inlet (Main Air)ControlWiringInputSwitchGreenLighton/offYellowLightHumidifingPressureRegul

18 | AirFog Installation Manual Pilot Lines All air pressure lines connecting to the control panel must be 1/4” O.D. plastic tubing rated for 150 ps

AirFog Installation Manual | 19 AFE Self Contained AirFog systems AFE Mini Systems AFE MINI systems are self-contained packaged systems that include

20 | AirFog Installation Manual 3 ft (1 m) minimum6 ft (1.8 m) minimum15 ft (4.5 m) clearanceeach nozzle Figure 17: Control Panel Figure

AirFog Installation Manual | 21 AFE Octo Systems Octo systems are partially self contained and are between the simple Mini self-contained installati

22 | AirFog Installation Manual Figure 19: Octo Layout with Interfaces Figure 20: Octo Spray Pattern

AirFog Installation Manual | 23 Mounting using threaded rods requires installing field supplied 3/8” NC supporting rods from the ceiling, raising th

24 | AirFog Installation Manual Figure 21: Ceiling Mounting of Octo For copper tubing replace plastic sleeve with the supplied brass sleeveT

AirFog Installation Manual | 25 Figure 23: Four Octo Units with a Single Control Panel Figure 24: AFE Octo Nozzle Spray Pattern

Contents 1 Introduction 1 AirFog Humidifiers 1 AirFog Family of Products 1 AFE Principle of Operation 2 General AirFog Technical Consider

26 | AirFog Installation Manual AFE, Mini, and Octo Start-up Procedures Introduction The operator must make reference to Figure 1: Typical Nozzle La

AirFog Installation Manual | 27 The on/off valve of the primary water pressure control section is turned ON. The handle should be in line with the

28 | AirFog Installation Manual The factory default setting for the timer is 2 minutes of off time (cleaning time) after every 8 hours of operation.

AirFog Installation Manual | 29 Figure 25: Capacity Output vs. Vacuum Valve Adjustment Figure 26: AFE Capacity Chart

30 | AirFog Installation Manual AFE, Mini, and Octo Shut Down Procedures Controlled system shutdowns are conducted for either maintenance (scheduled

AirFog Installation Manual | 31 Maintenance The two most probable maintenance problems are:  The accumulation of dirt and mineral deposits in/on t

32 | AirFog Installation Manual to random events. Repair the identified problems and verify the system is fully operational using the procedure desc

AirFog Installation Manual | 33  Reduce the control panel pressure to 40 psig.  Adjust thumb wheel tension by turning it in a clockwise directio

34 | AirFog Installation Manual Troubleshooting Part Possible Failure Symptoms Solution Vacuum Valve Diaphragm Failure Nozzle sputter. Low outp

AirFog Installation Manual | 35 Low Air Pressure System not spraying properly Check control signal. Check humidistat setting. Check compressor or

36 | AirFog Installation Manual Octo Exploded View & Spare Parts Figure 27: Octo Exploded View

AirFog Installation Manual | 37 Octo Spare Parts Item Part # Description OCTO OCTO PLUS OCTO PLUS Modulation 4 6 8 4 6 8 4 6 8 1 160800

38 | AirFog Installation Manual AFE Nozzle Exploded View & Spare Parts Figure 28: AFE Nozzle Exploded View Item # Part # Description Q

AirFog Installation Manual | 39 Vacuum Valve Exploded View & Spare Parts Figure 29: Vacuum Valve Exploded View

40 | AirFog Installation Manual Vacuum Valve Exploded View & Spare Parts - Continued Item # Part # Description Octo Mini Standard 1 160312

AirFog Installation Manual | 41 Control Panel Exploded View & Spare Parts Figure 30: Control Panel Exploded View Item # Part # Description

Warranty Walter Meier Inc. and/or Walter Meier Ltd. (hereinafter collectively referred to as THE COMPANY), warrant for a period of two years

U.S.A. Walter Meier (Climate USA) Inc. 826 Proctor Avenue Ogdensburg, NY 13669 CANADA Walter Meier (Climate Canada) Ltd. 2740 Fenton Road Ottawa, O

AirFog Installation Manual | 1 Introduction Applicability This document is applicable to all Nortec AirFog system components purchased after Febru

2 | AirFog Installation Manual water distribution pipes. Increases in air velocity (by increasing air pressure) will increase the vacuum pressure an

AirFog Installation Manual | 3 Compressed Air Nortec AirFog systems use compressed air as the control fluid. Compressed air is provided by a compre

4 | AirFog Installation Manual Parts A parts list should be included with the drawings developed by the designer. Not all the necessary parts are p

AirFog Installation Manual | 5 Installation Nozzle System Layout If a drawing for the proposed system was not supplied, then it is recommended that