Condair Nortec RS Series Operation Manual
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Condair Nortec RS Series Operation Manual

Steam humidifier.
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NORTEC
OPERATION MANUAL
Steam humidifier
Nortec RS series
Humidification and Evaporative Cooling

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Summary of Contents for Condair Nortec RS Series

  • Page 1 NORTEC OPERATION MANUAL Steam humidifier Nortec RS series Humidification and Evaporative Cooling...
  • Page 2 Condair Ltd., except to the extent required for installation or maintenance of recipient's equipment. Liability Notice Condair Ltd. does not accept any liability due to incorrect installation or operation of the equipment or due to the use of parts/components/equipment that are not authorized by Condair Ltd.

  • Page 3: Table Of Contents

    Contents Introduction To the very beginning Notes on the operation manual For your safety Product Overview Construction Nortec RS steam humidifier Functional description System overview Nortec RS System overview Nortec RS for direct room humidification Operation First-time commissioning Display and operating elements Commissioning after an interruption of operation Notes on operation 4.4.1...
  • Page 4 Maintenance Important notes on maintenance Maintenance intervals Maintenance list Removing and installing components for maintenance 6.4.1 Preparing the Nortec RS for the removal of components 6.4.2 Removal and installation of the scale collector tank 6.4.3 Removal and installation of the steam cylinder 6.4.4 Removal and installation of the drain cup 6.4.5...

  • Page 5: Introduction

    If you have questions, which are not or insufficiently answered in this documentation, please contact your Condair representative. They will be glad to assist you. Notes on the operation manual Limitation The subject of this operation manual is the Nortec RS steam humidifier in its different versions.
  • Page 6 Please safeguard this operation manual in a safe place, where it can be immediately accessed. If the equipment changes hands, the documentation must be passed on to the new operator. If the documentation gets misplaced, please contact your Condair representative. Introduction...

  • Page 7: For Your Safety

    Condair within the specified operating conditions. Any other type of application, without the written consent of Condair, is considered as not conforming with the intended purpose and may lead to the Nortec RS becoming dangerous and will void any warranty.
  • Page 8 All persons working with the Nortec RS must report any alterations to the unit that may affect safety to the owner without delay. Prohibited modifications to the unit No modifications must be undertaken on the Nortec RS without the express written consent of Condair. For the replacement of defective components use exclusively original accessories and spare parts available from your Condair representative.

  • Page 9: Product Overview

    Product Overview Construction Nortec RS steam humidifier Scale collector tank drain valve (optional) Heating elements Scale collector tank (optional) Excess temperature switch Coupling sleeve Steam cylinder Water supply connector (NPT 1/2") Drain water cooling hose Double inlet valve (valve 1: supply valve, Drain hose valve 2: drain water cooling valve) Drain cup with drain connector 1.18"...

  • Page 10: Functional Description

    Functional description The Nortec RS steam humidifier is an atmospheric steam generator. It operates on the resistance heating principle and is designed for direct room air humidification (with blower pack) and indirect humidification (with steam distributor) in venti lating and air-conditioning systems. Water supply The water is supplied via a (filter) valve (by others) to the steam humidifier.

  • Page 11: System Overview Nortec Rs

    System overview Nortec RS Return Duct Supply duct * by others Drain hose (supplied) Steam humidifier Steam outlet connector 10 Electrical isolator voltage supply Water drain connector Steam line Water supply connector 12 Condensate line Water supply line 13 Air proving switch Manometer (recommended) 14 Steam distributor Filter valve (recommended)

  • Page 12: System Overview Nortec Rs For Direct Room Humidification

    System overview Nortec RS for direct room humidification Z261 * by others 1 Steam humidifier 9 Drain hose (supplied) 2 Steam outlet connector 10 Electrical isolator heating voltage supply 3 Water drain connector 11 Steam line 4 Water supply connector 12 Condensate line 5 Water supply line 13 Blower Pack 6 Manometer (recommended) 14 Humidity controller or humidity sensor...

  • Page 13: Operation

    First-time commissioning The first-time commissioning must always be done by a service technician of your Condair representative or a well trained and authorized person of the customer. Therefore the current manual does not provide detailed information on this procedure.

  • Page 14: Commissioning After An Interruption Of Operation

    It is assumed that first-time commissioning has been carried out properly by the service technician of your Condair representative and the Nortec RS has been configured accordingly. 1. When putting the steam humidifier into operation the first time or when putting the steam humidifier into operation after work has been carried out on the steam system, the operating personnel must check whether the steam pipe is open over the entire length.

  • Page 15: Notes On Operation

    If the inspection reveals any irregularities (e.g. leakages, error indication) or any damaged components take the Nortec RS out of operation as described in chapter 4.5. Then, contact your Condair representative. 4.4.2 Remote operating and fault indication Via the relays on the optional operating and fault indication board the following operating status are...

  • Page 16: Draining Of The Steam Cylinder

    4.4.3 Draining of the steam cylinder To perform a draining of the steam cylinder proceed as follows: 1. Press on the <Drain> button in the standard operating display. The "Manual" submenu appears. 2. In the "Manual" submenu press on the button of the cylinder(s) to be drained (<Cylinder A>, <Cy- linder B>...

  • Page 17: Taking The Unit Out Of Operation

    Taking the unit out of operation In order to take the Nortec RS steam humidifier out of operation (e.g. for maintenance purpose), perform the following steps: 1. Close the shut-off valve in the water supply line. 2. If you have to carry out maintenance work on the steam cylinder and/or on the scale collector tank perform a cylinder draining (see chapter 4.4.3).

  • Page 18: Operating The Control Software

    Operating the control software Standard operating display After switching on the Nortec RS and the automatic system test the steam humidifier is in normal op- erating mode and the standard operating display is shown. Note: the appearance of the standard operating display depends on the current operating status and the configuration of the humidity control of the system and can deviate from the display shown below.

  • Page 19: Operating Status Indication

    5.1.1 Operating status indication The following operation status indications may appear during operation: Operating status indications Description The control is initializing. The Nortec RS is in standby mode (no demand present). The Nortec RS performs a cylinder flushing. The Nortec RS is producing steam (humidifying). The Nortec RS checks the function of the level unit.

  • Page 20: Navigating/Operating The Control Software

    Navigating/Operating the control software Navigation element Action Accessing main menu Accessing system informations Performing manual steam cylinder draining Accessing help screen If you press on a field with a blue arrow symbol a new screen with additional informations or settings appears. This symbol on the left side of the operating status field and of the mainte- nance/malfunctions indication field indicates, that the system is working ok.

  • Page 21: Information Functions

    Information functions 5.3.1 Accessing support informations In the standard operating display press the <Help> button. The screen with the support information appears. 5.3.2 Accessing system informations In the standard operating display press the <About> button. The system information screen appears. Use the arrow buttons to scroll up and down within the system information screens to access the different system information and operating data.
  • Page 22 – Driver B.DB.A Version: Actual software version of the driver board of unit B (cylinder B). Note: this menu item appears only on double units or the large units with two steam cylinders. – Serial Number: Serial number of the steam humidifier. Graph: With this function you can access the graphical display of the –...
  • Page 23 Operating Tab – Capacity: Actual total steam capacity of the steam humidifier in kg/h or lb/h. – Control Mode CH 1/3: Actual set control signal type ("On/Off", "Demand", "RH P" or "RH PI"). – System Demand A: Actual system demand in %. –...
  • Page 24 Network Tab The information shown in the "Network" tab varies depending on whether a BAS (building automation system) communication protocol is enabled, and which communication protocol is selected. If no BAS protocol is enabled, then only "Online Status" and "IP Address" are shown. Modbus Network –...

  • Page 25: Configuration

    Configuration 5.4.1 Accessing the "Configuration" submenu Password: 0335 5.4.2 Activating/deactivating and configuration of options – "Features" submenu In the "Features" submenu you can determine different operating parameters of the Nortec RS. Water Management Tab – Water Mode: with this setting you determine whether the flushing interval time and the maintenance interval time for the small and the extended maintenance are calculated automatically on the basis of parameters water quality and water hardness (Setting: "Calculated") or whether the flushing interval time and the maintenance interval time for the small and...
  • Page 26 The following settings appear only, if "Water Mode" is set to "Manual". Note: The settings for the parameters to be selected depend on the supply water quality and the steam capacity of the unit and must be set in accordance with the following table. It may have to be adapted to the actual circumstances during operation.
  • Page 27 The following settings appear only, if "Water Mode" is set to "Calculated". Important: the water quality and the water hardness of the supply water must be known. Using wrong values for these two parameters may lead to increased maintenance work and operating malfunctions. –...
  • Page 28 Idle Mode Tab – Idle Mode: with this setting you determine the operational behaviour of the Nortec RS in standby operation. Factory setting: Idle Drain Options: Idle Drain (the steam cylinder is drained and re- filled after a set time in standby operation) Keep Warm (the water in the steam cylinder is kept on a set temperature in standby operation) Standby (Standby only without active function)
  • Page 29 Softstart Tab – Softstart Mode: with this setting you can activate ("On") or deactivate ("Off") the softstart function. Factory setting: Options: On or Off Note: activate the soft start function if you are using softened water or water with a high conductivity. Note: if the softstart function is activated the humidification capacity is reduced to a preset value for a select able period if a demand is present after restarting the steam humidifier or after more than 4 hours in standby...
  • Page 30 Operation Tab – Manual Capacity A: with this button you can access the settings menu for the capacity limitation. Here you determine whether the Nortec RS is to be operated with a fix capacity limitation (factory setting) or whether it is to be operated with a timer controlled capacity limitation.
  • Page 31 – ON/Off Timers: with this button you can access the settings menu for the On/Off timer. With the "Timer" parameter you can activate ("On") or deactivate ("Off") the On/Off timer. If the timer is activated, up to eight switching points (Event 1... Event 8) with different On/Off events can be defined.
  • Page 32 External Options Tab Note: the "External Options" tab with the corresponding settings appears only, if the optional accessory board (for the control of an external fan of the ventilation system or the optional valve for flushing the water supply line) is installed and activated in the factory level. –...

  • Page 33: Humidity Control Settings - "Control Settings" Submenu

    5.4.3 Humidity control Settings – "Control Settings" submenu In the "Control Settings" submenu you determine the control settings for the Nortec RS steam humidifier. The control settings available depend on the selected signal source and the control mode as well as whether the steam humidifier is controlled with supply air limitation. Basic Tab –...
  • Page 34 – Signal Type Channel 1/3: with this setting you determine the control signal with which the steam humidifier is controlled. Note: this setting appears only if signal source is set to "Analog" and control mode is set to "Demand", "RH P" or "RH PI". Factory setting: 0-10 V Options:...
  • Page 35 – Operation with timer controlled capacity limitation Activate the timer function (Setpoint Timers: "On"). If the setpoint ti- mer is activated, up to eight switching points (Event 1... Event 8) with different humidity setpoints can be defined. Each switching point is defined by a weekday or weekday range, the switching time and the humidity setpoint in %rh.
  • Page 36 – Band Channel 2: with this setting you set the proportional range for the internal P/PI supply air controller in %rh. Note: this setting appears only if the "Control Mode" is set to "RH P" or "RH PI" and "Control Channels" is set to "Dual". Factory setting: 15 % Setting range:...
  • Page 37 Multi Unit Operation Tab Linkup: with this setting you determine whether the unit is part of a Linkup – system and acts as master or slave unit or whether the unit is not part of a Linkup system. Note: the master unit must be set always to "Main". The further slave units in the chain must be set in ascending order to "Ext1"...

  • Page 38: Basic Settings - "General" Submenu

    – Sequence Interval: with this setting you determine the interval time the control system compares the operating hours of the cylinders in order to change the starting order if sequential cylinder rotation activated. Note: this setting appears only, if the "Sequence Rotation" function is activated ("On").

  • Page 39: Communication Settings - "Communication" Submenu

    – Contrast: with this setting you determine the desired value for the display contrast. Factory setting: Options: 1 (weak contrast) ... 31 (strong contrast) – Brightness: with this setting you determine the desired value for the display brightness. Factory setting: Options: 1 (dark) ...
  • Page 40 Network Parameters Tab The following network settings are used only for the communication via the integrated BACnet IP interface. – IP Type: with this setting you determine whether you want to assign the IP Address, the Subnet Mask, the Standard Gateway as well as the Primary and Secondary DNS address as fixed values or whether these should be dynamically assigned via a DHCP server.
  • Page 41 Modbus Parameters Tab – Modbus: with this setting you can activate ("On") or deactivate ("Off") communication via a Modbus network. Note: in order to activate the setting of this parameter the Nortec RS must be switched off and on again. Factory setting: Options: Off or On...
  • Page 42 BACnet Parameters Tab – BACnet: with this setting you can activate ("MSTP" or "BACnet/IP") or deactivate ("Off") the communication via the integrated BACnet interface. Note: in order to activate the setting of this parameter the Nortec RS must be switched off and on again. Important! The switching from "BACnet IP"...
  • Page 43 The following settings appear only, if the parameter "BACnet" is set to "MSTP". Note: with BACnet MSTP the Nortec RS acts as a slave node only device. – Parity: with this setting you set the parity bit for the data transfer. Even Factory setting: None, Even or Odd...

  • Page 44: Maintenance Functions

    Maintenance functions 5.5.1 Accessing the "Service" submenu Password: 0335 5.5.2 Performing maintenance functions – "Service" submenu In the "Service" submenu you can reset the maintenance counters, access and save the fault and main- tenance history and perform different diagnostic functions. General Service Tab Small Maint. Reset A: with the "Small Maint. Reset A" function you can –...
  • Page 45 Fault/Service History Tab Note: the fault and maintenance events stored can be correctly analysed only if the data and the time of day are correctly set. – Fault History: with this function you can access the fault history list where the last 40 fault events are stored.

  • Page 46: 5.5.2.1 Input Diagnostic Functions - "Input Diagnostics" Submenu

    5.5.2.1 Input diagnostic functions – "Input Diagnostics" submenu The following input values can be viewed after accessing the "Input Diagnostics" submenu. Note: the input values can be accessed and viewed too, via the "Service Info" selection field in the standard operating display. Cylinder A Tab (Cylinder B Tab) Note: the tabs of the input diagnostics for Cylinder B appear only on double units or large units with two steam cylinders.

  • Page 47: 5.5.2.2 Relay Diagnostic Functions - "Relay Diagnostics" Submenu

    – 24V External Supply: Actual voltage of the external 24 V supply. – 10V External Supply: Actual voltage of the external 10 V supply. 5.5.2.2 Relay diagnostic functions – "Relay Diagnostics" submenu Remote Fault board Tab – Running: with this function you can activate ("On") and deactivate ("Off") the relay "Steam"...

  • Page 48: Administration Settings

    Administration settings 5.6.1 Accessing "Administrator" submenu Password: 0335 5.6.2 Switching on/off password protection and software updates function - submenu "Administrator" In the "Administrator" submenu you can activate and deactivate the password protection for the main menu and the setpoint, and download software updates via a USB stick connected to the USB connector. Password settings Tab –...
  • Page 49 – Manually Load Contact Info: this function allows you to manually change/ enter contact information data (which are displayed when pressing the <Help> button). – Load Logger Definition: this function allows logging of system parameters with a FAT32 formatted USB memory stick connected to the USB port on the control board.

  • Page 50: Maintenance

    The instructions and details for maintenance work must be followed and upheld. Only the maintenance work described in this documentation may be carried out. Only use original Condair spare parts to replace faulty parts. Safety Some maintenance work requires removal of the unit covers. Please note the following:...

  • Page 51: Maintenance Intervals

    Maintenance intervals To maintain operational safety the Nortec RS steam humidifier must be maintained at regular intervals. The control software of the Nortec RS features two maintenance counters one for the "Small mainte- nance" (Cleaning of the scale collector tank, only for units equipped with a scale collector tank) and one for the "Extended maintenance"...

  • Page 52: Maintenance List

    Maintenance list Adjacent you can find an overview of the maintenance work to be carried out on "Small maintenance" and "Extended maintenance". Components Work to be done Scale collector tank Remove and clean. Note: the scale collector tank must be replaced at the latest after 5.000 operation hours or after 3 years.

  • Page 53: Removing And Installing Components For Maintenance

    Removing and installing components for maintenance 6.4.1 Preparing the Nortec RS for the removal of components Before starting any removal work set the Nortec RS out of operation and drain the steam cylinder and the scale collector tank (if applicable). Proceed as follows: 1.

  • Page 54: Removal And Installation Of The Scale Collector Tank

    6.4.2 Removal and installation of the scale collector tank Removal WARNING! Danger of burning! Before removal of the scale collector tank ensure it is empty and the temperature indication adhesive on the scale collector tank indicates a temperature <122 °F (<50°C). Snap ring O-ring Strainer...
  • Page 55 Installation Prior to the installation: • Check scale collector tank, O-ring, snap ring and strainer insert for damages and replace defective components if necessary. We recommend to replace the sealings of the scale collector tank with each maintenance. • Remove any dirt inside the retaining ring on the bottom of the unit and clean it with a clean rag. Snap ring O-ring Strainer...

  • Page 56: Removal And Installation Of The Steam Cylinder

    6.4.3 Removal and installation of the steam cylinder WARNING! Danger of burning! Before removal of the steam cylinder ensure the steam cylinder is empty and has cooled down, that no more burning danger exists. 1. Loosen retaining screw on front door on the steam cylinder side of the unit using a screwdriver, then remove the front door.
  • Page 57 3. Carefully lift the steam cylinder out of steam cylinder receptacle and remove it towards the front of the unit. CAUTION! Set down the steam cylinder carefully to ensure the funnel on the bottom side of the cylinder is not damaged! 4.
  • Page 58 6. If necessary, loosen the funnel insert by lightly rotating it in either direction and lift it together with baffle from the steam cylinder. Then, remove the screen insert from the funnel insert. 7. If during maintenance one or more heating elements must be replaced: •...

  • Page 59: Removal And Installation Of The Drain Cup

    Assembly and installation of the steam cylinder Assembly of the steam cylinder takes place in reverse sequence of the removal. Please note the fol- lowing instructions: – Installation of any heating elements which have been removed should follow the figure of step 7. Please take care that the heating elements are correctly positioned and the cables are correctly connected (according to your notes).

  • Page 60: Removal And Installation Of The Filling Cup, The Level Unit And The Water Hoses

    6.4.5 Removal and installation of the filling cup, the level unit and the water hoses For removing the filling cup, the level unit and the water hoses the steam cylinder must be removed first (see chapter 6.4.3). 1. Release hose clamps, then disconnect all hoses from the corresponding connectors and remove the hoses. Note: The hoses connected to the filling cup and the level unit may also be removed together with the filling cup and the level unit (see illustration) and then disconnected from the connectors outside the unit.

  • Page 61: Removal And Installation Of The Drain Pump

    6.4.6 Removal and installation of the drain pump For removing the drain pump the steam cylinder must be removed first (see chapter 6.4.3). 1. Detach electric cables (polarity of the cables must not be observed). 2. Release hose clamps and remove the hoses from the connectors. 3.

  • Page 62: Removal And Installation Of The Inlet Valve

    6.4.7 Removal and installation of the inlet valve For removing the inlet valve the steam cylinder must be removed first (see chapter 6.4.3). 1. Detach electric cables (polarity of the cables must not be observed). Important: on multiple valves (units with increased control accuracy or units with option drain cooling) ensure to reconnect the connecting cables to same valve (note position).

  • Page 63: Removal And Installation Of The Steam Cylinder Receptacle

    6.4.8 Removal and installation of the steam cylinder receptacle For removing the steam cylinder receptacle the steam cylinder must be removed first (see chapter 6.4.3). 1. Release hose clamps and remove hoses from the connectors. 2. Undo the screw fixing cylinder receptacle to the bottom of the housing with Phillips screwdriver. 3.

  • Page 64: Notes On Cleaning The Unit Components

    Notes on cleaning the unit components Unit component What to clean and how to clean Scale collector tank • Dump any lime in scale collector tank, then carefully knock off any scale inside scale collector tank and on the strainer insert. •...
  • Page 65 Unit component What to clean and how to clean Hoses • Remove any scale by slightly knocking on the tubes using a rubber hammer. Then, rinse the tubes well with hot tap water. Inlet valve • Use a soft bristled brush (do not use a wire brush) to remove any scale inside the inlet valve and on the strainer.

  • Page 66: Notes On Cleaning Agents

    Unit component What to clean and how to clean Drain cup • Use a soft bristled brush (do not use a wire brush) to remove any scale from the drain cup and its connectors. • Wash the drain cup and the receptacle on the bottom side of the unit with a lukewarm soap solution, rinse the parts well with tap water.

  • Page 67: Resetting The Maintenance Counter

    Resetting the maintenance counter After completing the "Small maintenance" or the "Extended maintenance", the corresponding mainte- nance indication or maintenance counter (for module A or module B or for both), respectively must be reset. Proceed as follows to reset the maintenance counter: 1.

  • Page 68: Performing Software And Firmware Updates

    Performing software and firmware updates To update the control software or the driver board firmware, proceed as follows: 1. Set the On/Off switch on the front side of the steam humidifier to the Off position, then switch off the voltage supply to the steam humidifier via the external disconnect switch (electrical isolator) and secure switch in the off position to prevent it from inadvertent power up.

  • Page 69: Fault Elimination

    Repair work relating to the electrical installation must be carried out by an electrician or professionals authorized by the owner. General notes Only use original spare parts from your Condair representative to replace defective parts. Safety Before starting repair work on the Nortec RS set the unit out of operation and disconnect it from the...

  • Page 70: Malfunction List

    Fault Malfunctions where further operation is not possible any longer or malfunctions which can damage the system are indicated with a fault message, addition- ally the red LED below the touch panel light up. If such a malfunction occurs the operation of the system is limited only or the Nortec RS will be stopped automatically.
  • Page 71 Code Message Information Warning Fault Possible causes Remedy ––– Max. Filling Time The Nortec RS is monitoring the filling process with different levels which have to be reached within a preset time during filling. If a certain level is not reached within the preset time the fault message "Max.
  • Page 72 ––– Activation Activation code has not been entered yet. Activation code has not been entered Enter activation code (code available yet. from your Condair representative). ––– No Water Pressure Not implemented yet. ––– ––– ––– E74 ** Keep Alive Communication between control board and driver board interrupted.
  • Page 73 Code Message Information Warning Fault Possible causes Remedy ––– No Heating voltage Heating voltage missing although a demand is present. Note: As soon as the heating voltage is present again, the Nortec RS continuous normal operation. Main contactor defective. Let have the main contactor be checked/ replaced by an electrician Phase failure heating voltage supply.

  • Page 74: Saving Fault And Service Histories To A Usb Memory Stick

    Saving fault and service histories to a USB memory stick The fault and service histories of the Nortec RS can be saved to a USB memory stick for logging and further analysis. For this purpose proceed as follows: 1. Set the On/Off switch on the front side of the steam humidifier to the Off position, then switch off the voltage supply to the steam humidifier via the external disconnect switch (electrical isolator) and secure switch in the off position to prevent it from inadvertent power up.

  • Page 75: Replacing The Fuses And Backup Battery In The Control Unit

    Replacing the fuses and backup battery in the control unit The fuses of the control unit must be replaced by authorized personnel only (e.g. electrician). Replace fuses of the control unit only with fuses matching the specifications below with the appropriate nominal current capacity . Never use refurbished fuses.

  • Page 76: Taking Out Of Service/Disposal

    Components not used any more must not be disposed of in the domestic waste. Please dispose of the individual components in accordance with local regulations at the authorized collecting point. If you have any questions, please contact the responsible authority or your local Condair representative. Thank you for your contribution to environmental protection.

  • Page 77: Product Specification

    Product specification Performance data 208 V/1~ 240 V/1~ 480 V/1~ 600 V/1~ Nortec lbs/hr (kg/h) lbs/hr (kg/h) lbs/hr (kg/h) lbs/hr (kg/h) ...10... 10.9 (4.9) 17.8 10.9 (4.9) 15.5 9.7 (4.4) 11.4 (5.2) ...15... 15.9 (7.2) 26.0 14.5 (6.6) 20.6 14.1 (6.4) 10.0 14.7 (6.7) ...20...

  • Page 78: Operating Data

    – Admissible Feed temperature 33.8 ... 77 °F (1...25 °C) – Water quality Untreated drinking water, RO water, de-ionized water (for operation with softened or partly softened water please contact your Condair repre- sentative) Water drain – Drain water temperature max.
  • Page 79 Warranty Condair Inc. and/or Condair Ltd. (hereinafter collectively referred to as THE COMPANY), warrant for a period of two years after installation or 30 months from manufacturer’s ship date, whichever date is earlier, that THE COMPANY’s manufactured and assembled products, not otherwise expressly warranted (with the exception of the cylinder), are free from defects in material and workmanship.
  • Page 80 U.S.A. 835 Commerce Park Drive Ogdensburg, New York 13669 CANADA 2740 Fenton Road Ottawa, Ontario K1T 3T7 TEL: 1.866.667.8321 FAX: 613.822.7964 EMAIL: na.info@condair.com WEBSITE: www.condair.com...

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