Nortec RH2+ Manuel d'utilisateur

RH2+ Installation and Operation Manual Includes installation, operation maintenance and troubleshooting information for your RH2

7 | Installation Location Mount on a suitable wall or vertical surface. Do not sit the unit on the floor. Allow clearances required for plumbing and

Installation | 8 Mounting with Keyholes 1 The RH2 humidifier is wall mounted using a keyhole located on the back of the unit cabinetry. 2 Use #8 x

9 | Installation Plumbing Figure 6: Water Supply and Drain Connection  Supply water should at 30 to 80 PSIG and be between 150

Installation | 10 Steam Distributor  Steam generated by the RH2 Space is blown directly into the space by the integrated blower pack. The RH2 Duct

11 | Installation Figure 7: RH2 Duct Nozzle Distributor Installation Figure 8: RH2 Duct RSD10 Distributor Installation

Installation | 12 Steam Lines and Condensate Return Instructions The following instructions must be followed for installation of steam lines for the

13 | Installation Figure 10: Main Steam Line Requirements MAIN RULES FOR ATMOSPHERIC STEAM LINES  Steam lines must not have

Installation | 14 Figure 11: Steam Distributor Above Humidifier (Hose) Figure 12: Steam Distributor Below Humidifie

15 | Installation Figure 13: Steam Distributor Below Humidifier With Obstruction (Hose) Figure 14: Common Steam Lin

Installation | 16 Electrical Figure 15: Primary Power Connection Caution: Wiring to be performed by a licensed Electrician.

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

17 | Installation External Controls Control Wiring Controls are available from Nortec as accessories. If controls were not ordered with humidifier,

Installation | 18 Space Humidification Control Location These instructions apply to the RH2 Space and the RH2 Duct with Remote Blower Pack.

19 | Installation On/Off Control Wiring Figure 18: On/Off Controls Figure 19: Digital On/Off Humidistat

Installation | 20 Modulating Control Wiring Figure 20: Modulating Controls Figure 21: Modulating Control Wiring

21 | Installation Fan Enable Wiring When distributing steam into a duct, there can be a call for humidity when there is no air flow. Either the RH2

Installation | 22 Options and Accessories Remote Blower Pack A remote blower pack is available for the RH2 Duct for applications where steam for humi

23 | Start Up Start Up 24 Installation Check 25 On/Off or Modulating Operation 26 Start Up Procedure 27 Nortec Digital Controls 27 Modula

Start Up | 24 Installation Check Before turning on power to the RH2 inspect the installation to ensure that it was carried out correctly. Refer to R

25 | Start Up On/Off or Modulating Operation From the factory the RH2 is configured to operate as an On/Off humidifier. It will run when 24 VA

Start Up | 26 Start Up Procedure 1 Examine the humidifier and installation for damage and/or improper installation. 2 Ensure the cylinder is prope

Contents 1 Introduction 2 Receiving and Unpacking 3 RH2 Models 4 Options and Accessories 5 Installation 6 Typical RH2 Installat

27 | Start Up Nortec Digital Controls Nortec provides optional On/Off and Modulating digital controls. Figure 26 show the function and meaning of

Start Up | 28 RH2 Pre-Start Up Checklist Unit Serial #: _________________ No. of humidifiers: _______ Tag: _______________ Unit type: _______ ____

29 | Start Up RH2 Start Up Checklist Unit Serial #: _________________ No. of humidifiers: _______ Tag: _______________ Unit type: _______ ________

Start Up | 30

31 | Operation Operation 32 LED Status Lights 32 Selecting a Relative Humidity Setpoint 33 Humidifier Components 34 Description of Component

Operation| 32 LED Status Lights The RH2 user interface includes 2 LED’s which provide information about the humidifier status. Figure 27: LED S

33 | Operation Humidifier Components Figure 28: RH2 Humidifier Components Steam OutletCondensate ReturnFill CupDrain ValveDrain CanalFill Valve

Operation| 34 Description of Components Table 5: Humidifier Components Component Function of Component Blowerpack Disperses steam generated by the hu

35 | Operation Humidifier Schematic Figure 29: Humidifier Schematic

Operation| 36 How the Humidifier Works The RH2 is an atmospheric steam generator that uses heat generated by electrical current flowing between subme

1 | Introduction Introduction CAUTION: Servicing  Disconnect main power before any servicing.  The plumbing and electrical compartments con

37 | Operation Steam Line The steam line between the cylinder steam outlet and the distributor serves two purposes: it is used as a conduit to transf

Operation| 38 Humidifier Configuration The RH2 is factory configured to operate under most conditions without the need for any changes to its configu

39 | Operation On/Off or Modulating Control (J10) The RH2 output can be controlled by either an On/Off or a modulating humidistat. To set the RH2 to

Operation| 40 Maintenance and Servicing 41 Required Maintenance 41 Cylinder Spent Fault 41 Replacement Cylinder 42 Removing the Cy

41 | Maintenance and Servicing Required Maintenance The RH2 humidifier has been designed to require very little maintenance. Regular maintenance con

Maintenance and Servicing | 42 Removing the Cylinder 1 Drain the existing cylinder by switching the On/Off/Drain switch to the Drain position. Let

43 | Maintenance and Servicing Drain Valve Cleaning Always clean the drain valve before installing a new cylinder. Scale from the spent cylinder may

Maintenance and Servicing | 44 Figure 36: Drain Valve Actuator Assembly Installing the New Cylinder 1 Insert cylinder into drain valve. Tilt cylin

45 | Maintenance and Servicing Extended Shutdown Should it be required to disconnect power to the humidifier for a period of extended shut-down, alwa

Maintenance and Servicing | 46 RH2 Maintenance Checklist Model #: _________________ Serial #: _________________ Tag: ________ Cylinder #: CHE

Introduction | 2 Receiving and Unpacking 1 Check packing slip to ensure ALL material has been delivered. 2 All material shortages are to be rep

47 | Troubleshooting Troubleshooting 48 Organization of Troubleshooting Chapter 48 Troubleshooting Requirements 49 General Troubleshooting

Troubleshooting| 48 Organization of Troubleshooting Chapter The troubleshooting chapter is broken down into 2 sections. General Troubleshooting

49 | Troubleshooting General Troubleshooting The following section provides general guidelines for troubleshooting the RH2 humidifier and auxiliary c

Troubleshooting| 50 Steam Distributors Symptom Cause Corrective Action(s) Distributor spitting out water 1 Distributor not level 1 Use support at

51 | Troubleshooting RH2 Faults The self-diagnostic system built into the RH2 is continually monitoring the operation of the humidifier. When an abn

Troubleshooting| 52 Table 8: Troubleshooting RH2 Faults (Continued) Yellow LED System Detected Cause Corrective Action(s) 2 flashes No Current Fil

53 | Troubleshooting RH2 Wiring Diagram

Spare Parts| 54 Exploded View and Spare Parts List RH2+ Spare Parts The Nortec residential humidifier model should be confirmed. The following s

55 | Spare Parts RH2+ Spare Parts The following spares parts are for RH2+ models only: tNortec Part No. Description 2560953 RH2+ Duct, 10lbs/hr, 1

Spare Parts| 56 RH2+ Spare Parts The following spares parts are for RH2 models only: tNortec Part No. Description 2560953 RH2+ Duct, 10lbs/hr, 120/2

3 | Introduction RH2 Models The RH2 is the most advanced residential steam humidifier available and provides steady and reliable humidification for a

57 | Spare Parts

Warranty | 58 Warranty Nortec Humidity Inc. and/or Nortec Humidity Ltd. (hereinafter collectively referred to as THE COMPANY), warrant for a perio

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Introduction | 4 Options and Accessories Nortec provides a complete line of options and accessories for every humidification application. The follow

5 | Installation Installation 6 Typical RH2 Installation 7 Location 8 Mounting with Keyholes 9 Plumbing 10 Steam Distributor 12 Stea

Installation | 6 Typical RH2 Installation Figure 3: Typical Humidifier Installation 2