RELEASED 20/Jun/2016 11:27:52 GMT 80448483 Revision C May 2016 Contact-Cooled Rotary Screw Air Compressor R4-11 kW Product Information Save These Instructions
RELEASED 20/Jun/2016 11:27:52 GMT EN CONTENTS ABOUT THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 HOME FOLDER. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OPERATOR SETTINGS FOLDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RELEASED 20/Jun/2016 11:27:52 GMT EN ABOUT THIS MANUAL The purpose of this manual is to provide site planning, installation and operation guidelines for the compressor. For supporting documentation refer to Table 1.
RELEASED 20/Jun/2016 11:27:52 GMT EN RECEIPT UNPACKING AND HANDLING Before signing the delivery receipt, inspect for damage and missing parts. If damage or missing parts are apparent, make the appropriate notation on the delivery receipt, then sign the receipt. Immediately contact the carrier for an inspection. The compressor will normally be delivered with a polyethylene or other cover.
RELEASED 20/Jun/2016 11:27:52 GMT EN INSTALLATION LOCATION IN PLANT Figure 3 : Typical Air System 1 7 2 4 6 8 4 3 5 DISCHARGE AND CONDENSATE PIPING KEY 1. Compressor It is essential when installing a new compressor (1) to review the total air system. This is to ensure a safe and effective total system. 2. Air Receiver Dry Tank A flexible element should be installed between compressor and the discharge piping to attenuate vibration transmission. 3. Air Dryer 4.
RELEASED 20/Jun/2016 11:27:52 GMT EN NOTICE Do not use the compressor to support the discharge pipe. ENVIRONMENTAL LIMITS The standard compressor package is designed for the following conditions: • Indoors only NOTICE The drain line must slope downward to work properly. For ease of inspection of the automatic drain trap operation, the drain piping should include an open funnel. • Area not considered to be a high dust area. • Ambient temperature range 2 °C to 40 °C (35.
RELEASED 20/Jun/2016 11:27:52 GMT EN GENERAL INFORMATION The air/coolant mixture discharges from the compressor into the separation system. This system removes all but a few ppm of the coolant from the discharge air. The coolant is returned to the cooling system and the air passes to the after-cooler and out of the compressor through the moisture separator. Air is pulled into the compressor by the cooling fan and the through the coolant cooler and after-cooler.
RELEASED 20/Jun/2016 11:27:52 GMT EN OPERATING INSTRUCTIONS (General) BASIC OPERATION STOP SEQUENCE NOTICE The language and units of measure displayed on the controller will be preset before leaving the factory. If these are required to be changed, contact your local Ingersoll Rand service provider. PRIOR TO STARTING The compressor can be stopped by a local or remote stop, a shutdown due to a trip, or an emergency stop.
RELEASED 20/Jun/2016 11:27:52 GMT EN OPERATING INSTRUCTIONS (XE-70M CONTROLLER) USER INTERFACE Icon The standard user interface configuration of the controller consists of the membrane and the LCD display. The membrane consists of five command keys (Start, Stop, Load, Unload, and Reset), four navigation keys (Up, Right, Left and Down), and an Edit mode selection key (Enter). These keys, in conjunction with the graphics display and the LED icons, make up the user interface to the compressor.
RELEASED 20/Jun/2016 11:27:52 GMT EN FOLDER NAVIGATION AND ICONS Figure 7 : Numeric Entry Window To move among the tabbed folders shown on the LCD display, press the RIGHT and LEFT keys. The navigation rolls over from the last to the first folder and vice-versa. Table 5 : Folder Bar Icons Folder Name Icon Description Home System performance and status main information. The first page of this folder is the default page when the controller first powers up.
RELEASED 20/Jun/2016 11:27:52 GMT EN FIXED SPEED COMPRESSOR • • Pages 3 & 4 – Analog Inputs and Compressor Information Figure 10 : Analog Inputs and Compressor Information HOME FOLDER Page 1: System Overview Figure 8 : Home Folder This is the factory default display after powering up the system. • Online Pressure Setpoint - indicated in the black box and arrow, which is always left of center on the gauge. The compressor will load when package discharge pressure falls below this value.
RELEASED 20/Jun/2016 11:27:52 GMT EN • OPERATOR SETTINGS FOLDER • Pages 3-6: Operator Options Figure 12 : Operator Options Pages 1-2: Operator Settings Figure 11 : Operator Settings The below values are all setpoints Online Pressure – The compressor will load when the package discharge pressure falls below this value. Range (in PSI): 65 to Offline Pressure - 10 Offline Pressure – The compressor will unload when package discharge pressure rises above this value.
RELEASED 20/Jun/2016 11:27:52 GMT EN PORO Time – Time after the controller power has been restored and controller has finished booting before the compressor will perform a PORO start. During this time the PORO Horn will sound. Range (in seconds): 10 - 600 • EVENTS FOLDER Pages 1 to a Max of 50 Figure 14 : Events folder Low Ambient Temp – Airend discharge temperature below which the low ambient option will come into effect.
RELEASED 20/Jun/2016 11:27:52 GMT EN WARNING EVENTS LIST TRIP EVENTS LIST • • High Airend Discharge Temperature High Airend Discharge Temperature Xe-70M On-Screen Text: High A/E Disch T Xe-70M On-Screen Text: High A/E Disch T Will occur if the unit is running and 2ATT is greater than 105 °C (221 °F) (97% of 109°C [228°F]). This condition must exist for 3 seconds before the warning is issued. This will occur if 2ATT is greater than 109 °C (228 °F) and the unit is running.
RELEASED 20/Jun/2016 11:27:52 GMT EN • • Page 2 - Maintenance Configuration TRIP HISTORY Figure 19 : Maintenance Configuration Pages 1 to a Max of 3 Figure 16 : Trip History The pages in the Trips History folder document up to the last 15 trips that the controller has experienced, and time stamps each. The trips are recorded in sequence, with number one being the newest and 15 being the oldest. When a new trip occurs, it becomes number one and all others are shifted up in number.
RELEASED 20/Jun/2016 11:27:52 GMT EN • Page 2 – Time & Date Settings • Figure 21 : Time & Date Settings All items are adjustable. Time allows the current time to be set in a 24 hour format Date allows the current month, day, and year to be set Date Format is selectable between dd/mm/yyyy (default), mm/dd/yyyy, and YYYY/MM/DD Confirm New Time and Date is used to verify that changes to selections are desired. An “x” must appear in the checkbox before any changes will take affect.
RELEASED 20/Jun/2016 11:27:52 GMT EN INTEGRAL SEQUENCING FOLDER Figure 25 : Integral Sequencing folder • The master controller MUST be started and running in the sequence. Otherwise, compressors will revert to their local setpoints. • If the master controller is telling a slave controller to load and the slave’s local pressure is above its maximum offline setpoint, or its immediate stop setpoint, the slave will unload locally, and remain unloaded until pressure falls below online or target setpoints.
RELEASED 20/Jun/2016 11:27:52 GMT EN • Pages 3 and 4 – Digital Inputs STATUS FOLDER Figure 28 : Digital inputs NOTICE All information on these pages is read only. NOTICE Some values may only be visible when the factory settings password is entered. • Page 1 – Analog Inputs Figure 26 : Analog Inputs Digital Inputs: Analog Inputs: The following analog inputs are displayed in this section.
RELEASED 20/Jun/2016 11:27:52 GMT EN • Load Solenoid 1SV – Normally Open NOTICE • Dryer Run / Fan Run – Normally Open The target pressure and automatic stop set points can be selected and modified on this page. All other information on this page is read only.
RELEASED 20/Jun/2016 11:27:52 GMT EN Additionally, the following compressor status readings are included in this section: • Motor Speed – The current speed of the motor in rpm • Package kW – The current power being consumed by the package, including the main and blower VSDs • OPERATOR SETTINGS FOLDER Pages 1 and 2 Operator Settings Figure 34 : Operator Settings the “Sequencer” option on older Intellisys controllers.
RELEASED 20/Jun/2016 11:27:52 GMT EN • WARNING EVENTS LIST EVENTS FOLDER • Pages 1 to a Max of 50 High Airend Disch Temp Xe-70M On-Screen Text: High A/E Disch T Figure 37 : Events folder Will occur if the unit is running and 2ATT is greater than 105°C (221°F) (97% of 109°C [228°F]) or the unit is in idle mode (3.3.7.1) and 2ATT is greater than 84.4°C (184°F). This warning will have a 90 second delay.
RELEASED 20/Jun/2016 11:27:52 GMT EN However, this switch is a locking switch. The dryer high pressure switch must be reset (contact closed) before this warning can be reset. If this warning is reset while the conditions for running the dryer exist, the dryer can restart. • Stop Failure Xe-70M On-Screen Text: Stop Failure TRIP EVENTS LIST This will occur if the compressor should be stopped, but the motor speed has not dropped below the minimum motor speed set point.
RELEASED 20/Jun/2016 11:27:52 GMT EN Figure 40 : Trip History GENERAL SETTINGS FOLDER All parameters in the general settings folder are adjustable. • Page 1 – Language & Units Selection Figure 43 : Language & Units Selection While the dialog box is active, press the left and right keys in order to scroll through the displayed data. The name of the trip will always be shown in the title bar of the dialog box. Press enter when finished viewing the data to return to the trip history screen.
RELEASED 20/Jun/2016 11:27:52 GMT EN The controller will continue to display any changes, even when the selections have not been confirmed and the user exits the page, then returns. Cycling of the power returns all selections to their current settings. NOTICE The controller does not support Daylight Savings Time. • • Pages 5 & 6 – Ethernet Settings (ECO Module Only) The ECO Module is the Ethernet Connectivity Option.
RELEASED 20/Jun/2016 11:27:52 GMT EN Load Pressure – Determines the pressure at which a compressor will be loaded by the system. . The system unload pressure should always be set lower than the local offline setpoint of compressors in the system. The system unload pressure should always be set lower than the local offline setpoint of compressors in the system. Note that when under system control, the compressor will ignore the local pressure setpoints except for protective functions.
RELEASED 20/Jun/2016 11:27:52 GMT EN • Motor Current – Electrical current currently being drawn by the motor. STATUS FOLDER • Motor Voltage – Electrical voltage at the motor. • DC Link Voltage – DC Bus Voltage on the VSD NOTICE • Package kW – Instantaneous power consumption of the compressor All information on these pages is read only. Page numbers are valid for when the password is entered. When the password is not entered the pages may be arranged slightly differently.
RELEASED 20/Jun/2016 11:27:52 GMT EN • Pages 7 & 8 – Digital Outputs • Page 53 – Analog Outputs Figure 52 : Digital Outputs Figure 53 : Analog Outputs Analog Outputs: The value for the analog outputs will be in mA. • VSD Output Digital Outputs (Password Required): FACTORY SETTINGS FOLDER This folder is for Ingersoll Rand factory and service personnel. A password must be entered on page one in order to adjust values in this folder.
RELEASED 20/Jun/2016 11:27:52 GMT EN MODBUS CONNECTION AND CONTROL CONNECTION TO THE MODBUS NETWORK MODBUS ADDRESS SELECTION The Xe-70M controller is designed to interface to any MODBUS RTU master capable device using Belden 9841 or equivalent RS-485 cable.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS Ingersoll Rand Xe-70M with ECO Module Option web pages are a visualization application which offers a window using a web browser on your PC. The web pages allows the user to monitor air system at a glance or take a more detailed look into system operation, equipment status and setup through an intuitive web-page based user interface.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS CONNECTING TO A PC In order to configure your computer to communicate point-to-point with the Xe-70M with ECO Module Option, you must first set the IP address range of your computer to the default IP address range of the controller. To do this, please follow the instructions listed below to configure the computer IP address.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS 2. Right click on the “Local Area Connection” and select “Properties”. 3. Scroll down the connection list to find the “Internet Protocol (TCP/IP)”. Select the “Internet Protocol (TCP/IP)” and click on “Properties”.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS 4. Click on the “Alternative Configuration” tab. 5. Click on “User Configured” Button.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS 6. Enter IP address for the computer (192.168.2.221), Enter the Subnet mask for the computer (255.255.255.0) and leave all other field boxes blank. 7. Click on “OK” button when it is complete.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS 8. Connect an Ethernet cable to your computer and to the controller. Within a minute, the computer will make a connection to the controller. Once connected, you will be able to log into and configure the controller. ETHERNET WIRES Wiring the network is accomplished by connecting the user computer to the controller using Category 5 (or better) cables. The connection point on the user computer is a RJ-45 port located on the Network Interface card.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS LOGIN PROCESS The server is accessed either by host name or by IP. Accessing by name requires that a router be in the network. During the installation and commissioning process a network address was assigned to the CONTROLLER by your IT department. This address may be a static IP (e.g. http://192.168.2.220, recommended) or a DHCP assigned domain name address (e.g. http://fenixsim.com).
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS The login screen requires the user to enter their username, password and select the language for the web pages. This login screen will authenticate the user against the type of account. After log in the user can view/modify the data as per the available access to the user account. Enter the username & password for log into system and access the web pages.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS DEFAULT ACCOUNTS The web page software comes with default administrator account. The system administrator can assign users one of three levels of access (view only, user and administrator) which will determine which functions will be available. For example, only users with administrator access will be able to create a new user account and view or modify the configuration overview parameters.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS NAVIGATION Each of the main segments is represented by a tab on the top of web pages. Clicking on the tab will bring you to the screen for that particular segment. TAB NAVIGATION The components of the tab navigation are as follows: Home Event Log Maintenance Compressor Information Account Clicking this tab will bring the user to the HOME page. See section HOME PAGE Clicking this tab will bring the user to the EVENT LOG.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS DASHBOARD ICONS “Dashboard Icons” are intended to be a quick at-a-glance view of system status. These icons are always visible regardless of the folder/page selected. The following table lists standard dashboard icons and their definition. Note that the color of these icons changes based on the state set by the application while running. Icons Name Description Alert Illuminates when a Warning (flashes) or Trip (constant on) is sensed.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS HOME PAGE The “HOME” tab shows information about the compressor operating parameters, total power consumption, running hours, loaded hours, number of starts, etc Click on the pressure set point value in the white box, to change the “Pressure Set Point” value. Enter the new pressure set point value and click on “Confirm” button. “Pressure Set Point” is only editable parameter for the “Admin” and “User” type accounts.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS EVENT LOG UTILITY The “EVENT LOG” tab shows the event log from the controller. This tab contains the event log details for the system events, warnings and trips that have occurred and provides first-out indication. It also provides controls for filtering the list of events as shown.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS The “Event Type” dropdown allows the user to filter the list of events by event type. The user can select the type of event from the list by clicking the dropdown control. The events recorded and placed into one of three categories: Warnings, Trips/Shutdowns, and System Events. “EVENT LOG” page highlights all the trips in red text, warnings in yellow text and system events in the blue text.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS MAINTENANCE UTILITY “MAINTENANCE” tab contains the service schedule hours same as shown on the “MAINTENANCE” folder of controller. This tab provides a service scheduler so that periodic maintenance reminders may be scheduled for consumable parts. NOTICE “Admin” and “User” type accounts can only have an access to change the working duration of the maintenance counter and Contact details.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS COMPRESSOR INFORMATION The “COMPRESSOR INFORMATION” tab contains the compressor name, compressor model number, compressor serial number, rated capacity, rated pressure, rated voltage, running current, starting current, power requirement, motor service factor, measuring units and Email (SMTP) settings. COMPRESSOR IDENTIFICATION The “Host Name” is shown as a “Compressor Name” on the right side top of each web page.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS EMAIL (SMTP) SETTINGS If email notifications are to be used, the SMTP server settings must be obtained from IT and entered in this location. Enter the “SMTP Server” & “SMTP Account” and then click on “Submit” button to save the SMTP settings. NOTICE User account with access level “Admin” can only have an access to change the parameters in “Compressor Identification” and “Email (SMTP) Settings” blocks.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS COMPRESSOR DETAILS Enter the rated capacity, rated pressure, rated voltage, running current, starting current, nominal power in kW and main motor service factor as per the data available in the compressor datasheet. Click on the “Submit” button to save the compressor details. UNIT TYPE Click on the dropdown control and select the measurement unit type for the compressor parameters. Default unit type is “English”.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS ACCOUNT MANAGEMENT The administrator can create any number of users desired and assign each user one of three levels of access, as well as assigning email notifications to various events that may occur. ADD ACCOUNT The “ACCOUNT” tab shows the list of accounts that currently exist which are listed by user name and access rights. Clicking on an account will highlight that account in blue color.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS To generate a new user account; enter the unique username, password and select the user access rights. Click on “Add Account” button will add the new user account into the list of user accounts. Only a user with “ADMIN” rights will be able to make a new account or remove the existing accounts. Select the user account from the list and click on “X” button to delete the selected user account.
RELEASED 20/Jun/2016 11:27:52 GMT EN WEB ACCESS Set the email address settings for the user by clicking on the “Add” button in the email list. Then type in the email address and check the boxes for the type of alerts the user should receive. When finished, press the “Submit” button. NOTICE User account with access level “Admin” can only have an access to make a new account or modify the access level of these accounts.
RELEASED 20/Jun/2016 11:27:52 GMT EN R4 to 37 kW FIXED SPEED MODBUS TABLE Table 8: R4 To 37 kW Fixed Speed MODBUS Table Register (40XXX) Variable Read/Write 1 Status/Control 3 Package Discharge Pressure R 4 Sump Pressure R 7 Airend Discharge Temperature R Range R/W 8 After-cooler Discharge Temperature R 10 Separator Pressure Drop R 16 After-cooler Discharge Pressure R 65 Running Hours MSB R 66 Running Hours LSB R 67 Loaded Hours MSB R 68 Loaded Hours LSB R Notes See
RELEASED 20/Jun/2016 11:27:52 GMT EN Table 9 : Xe 70M Fixed Speed Controller Register 01-Status/Control Bit 6: Alarm (R) Bit 0: Host/Local (R/W) 0 = No Alarms 1 = Alarms 0 = Local 1 = Host Bit 7: Warning (R) Bit 1: Run/Stop (R/W) 0 = No Warnings 1 = Warnings 0 = Stop 1 = Run Bit 8: On/Off Line Mode (R) Bit 2: Load/Unload (R/W) 0 = Not in On/Off Line Mode 1 = On/Off Line Mode 0 = Unload 1 = Load Bit 9: Mod/ACS or Mod Only (R) ** Bit 3: Modulating (R) ** 0 = Not in Mod/ASC Mode 1 = Mod/ASC Mode
RELEASED 20/Jun/2016 11:27:52 GMT EN Table 11 : Xe 70M Fixed Speed Controller Trip & Warning Codes Code 02** Description Sensor Failure 3APT 03 Sensor Failure 4APT 08** Sensor Failure 7APT 10 Sensor Failure 2ATT 11** Sensor Failure 7ATT 18 19 22** 25 Motor Overload (Main) –due to CTs Overload –due to Thermal OL Check Motor Rotation Remote Stop Failure 26 Remote Start Failure 28** Low Sump Pressure 29 High Air Pressure 31 High Airend Discharge Temperature 32 Emergency Stop 34** Chang
RELEASED 20/Jun/2016 11:27:52 GMT EN R5.5 to 37 kW VARIABLE SPEED MODBUS TABLE Table 12 : R5.
RELEASED 20/Jun/2016 11:27:52 GMT EN Table 13 : Xe 70M Variable Speed Controller Register 01-Status/Control Bit 6: Alarm (R) Bit 0: Host/Local (R/W) 0 = No Alarms 1 = Alarms 0 = Local 1= Host Bit 7: Warning (R) Bit 1: Run/Stop (R/W) 0 = No Warnings 1 = Warnings 0 = Stop 1 = Run Bits 8 -9: Normal/Unload Operate (R) Bit 2: Load/Unload (R/W) 0 = No Loaded Operation 1 = Loaded Operation Bit 3: Operating at Minimum Speed (R) 0 = Operating above Minimum Speed 1 = Operating at Minimum Speed Bit 4: Operat
RELEASED 20/Jun/2016 11:27:52 GMT EN Table 15 : Xe-70M Variable Speed Controller Trip & Warning Codes for MODBUS Communication Code Description Code Description 01 Sensor Failure 4APT 134 VSD Fault 34 10 Sensor Failure 2ATT 135 Unused 18 High VSD Temperature 136 VSD Fault 36 19 Blower Fault 137 Unused 20 VSD Communication Failure 138 VSD Fault 38 23 Stop Failure 139 Unused 25 Remote Stop Failure 140 VSD Fault 40 26 Remote Start Failure 141 VSD Fault 41 27 Incorrect VSD
RELEASED 20/Jun/2016 11:27:52 GMT EN X-SERIES SYSTEM CONTROLS CONNECTION The Xe-70M controller is designed to interface to an Ingersoll Rand X-Series System Controller using Belden 9841 or equivalent RS-485 cable. In order to connect to the network, the cable must be connected to port X04 on the controller as shown in the diagrams below. Note that up to 8 (X8I) or 12 (X12I) devices can be daisy chained together in an X-Series network.
RELEASED 20/Jun/2016 11:27:52 GMT EN OPERATING INSTRUCTIONS (XE-50M CONTROLLER) Figure 62 : Xe-50M Key Description Running Loaded Service Fault: Warning Trip USER DISPLAY COMMAND KEYS Table 18: User Display Icons These keys command the controller to perform actions as specified in the following table. When any of these keys are pressed the action below will be initiated and logged in the event log.
RELEASED 20/Jun/2016 11:27:52 GMT EN FAULT CONDITIONS OPERATIONAL MENU Table 20 : Operational Menu If a Fault condition occurs the Fault triangle symbol will switch ON steady (Warning) or flash (Trip). The user menu display item will show a ‘Fault Code’ dependant on the fault. Item Fault Codes. SERVICE DUE COUNTDOWN TIMER If the service due countdown timer reaches 0 (Zero) hours the Service and Alarm symbols will flash and the service Alarm (Warning) code will be displayed.
RELEASED 20/Jun/2016 11:27:52 GMT EN FAULT CODES X-SERIES SYSTEM CONTROLS CONNECTION Fault codes are separated in two categories: Xe50M now supports system controller communication using Digital Input C3 and C6 and digital output R1 and R2 through IR-PCB interface module. A : Warning - symbol illuminated on steady, the compressor will continue to operate Please note that XE50m does not support communication through RS485.
RELEASED 20/Jun/2016 11:27:52 GMT EN OPERATING INSTRUCTIONS FOR INTEGRATED DRYER INTRODUCTION This manual is an integral part of the dryer you bought, and must remain with the machine even if this will be resold. It is highly recommended that the qualified* personnel for installation maintenance and/or control will fully comply with the contents of this manual and the prevention and safety rules in force in the country where the system will be used.
RELEASED 20/Jun/2016 11:27:52 GMT EN GENERAL INFORMATION FUNCTIONAL DESCRIPTION 1. Only qualified personnel shall be permitted to adjust, perform maintenance or repair this air dryer. Ingersoll Rand refrigerated air dryers remove moisture from compressed air. Moisture is detrimental to pneumatically operated appliances, controls, instruments, machinery and tools. 2. Read all instructions completely before operating unit. 3.
RELEASED 20/Jun/2016 11:27:52 GMT EN CONTROL PANEL • Keys Function The dryers are provided with an electronic control system. All adjustments and resets can be performed by means of the digital panel located on the front of the dryer. The control panel is composed of 5 keys (ON/OFF, TEST, SET, DOWN and UP) and a 3 digit display, with three signalling LED s indicated by icons (Figure 64). TEST: When pushed for 3 sec. during normal operation, it activates the condensate drain.
RELEASED 20/Jun/2016 11:27:52 GMT EN Table 25 Parameter Description Range Default Set Value C8 Delay between condensate discharges 1 ÷ 999 (min) 1 C9 Time required for condensate discharge 1 ÷ 999 (sec) 10 NOTE Changes entered for timing values will be effective only after exiting the programming, while changes to other variables will be immediately effective. Remember that eventual changes to the configuration parameters of the machine could negatively affect its efficiency.
RELEASED 20/Jun/2016 11:27:52 GMT EN Alarm Output electric features: REMOTE ALARM + 12V DC - 40mA on alarm, 0V on normal conditions. Figure 65 The activation of the above function is at the User’s discretion. The User will purchase all necessary installation material. Any operation which needs access to the dryer must be carried out by qualified personnel. BEFORE START UP Before starting the machine, make sure that all operating parameters correspond to the nominal data.
EN NOTICES AND DISCLAIMERS Machine models represented in this manual may be used in various locations worldwide. Machines sold and shipped into European community countries shall display the EC Mark and conform to various directives. In such cases, the design specification of this compressor has been certified as complying with EC directives. Any modification to any part is absolutely prohibited and would result in the CE certification and marking being rendered invalid.
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RELEASED 20/Jun/2016 11:27:52 GMT ingersollrandproducts.
