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General| Brand | BeaconMedaes |
|---|---|
| Model | dMED 220 |
| Category | Air Cleaner |
| Language | English |
Explanation of safety icons used in the manual.
General safety guidelines and responsibilities for operation and maintenance.
Precautions for safe installation, including lifting and environmental considerations.
Guidelines for safe operation, handling, and system checks.
Safety measures for maintenance and repair activities, tool usage, and protective clothing.
Overview of the dual medical air purifier's purpose and importance in healthcare.
Visual identification of components and parts of the purifier unit.
Description and flow diagram of the air purification process and components.
Details on the Water Separator (WSD), UD+ filter, and PDp+ filter.
Explanation of the PD dryer construction and its operation principle.
Description of the QDT+ filter's function in removing VOCs and smells.
Information on locating the service diagram for the purifier.
Overview of available optional features for the purifier.
Details of the control panel interface, buttons, and LEDs.
Explanation of compressor status icons and fault indicators.
Icons used in the dryer overview screen and their meanings.
Navigation through controller menus, starting screen, main menu, and details.
Display of status, measurements, and alarms on the main controller screen.
Display of compressor status (stand-by, load, unload) and next to be called.
Display of dryer status (active, stand-by) and fault indications.
Procedure for entering the access code to gain full controller access.
Discussion of items within the Settings submenu.
Configuration steps for CAN settings and Ethernet connection.
Procedure to select the desired pressure unit in the General submenu.
Procedure for adapting CAN communication timeout settings.
Procedure to change settings of the main chart for the Views screen.
Configuration of set points for medical and surgical air alarms.
Overview of the ECO menu structure for controlling plant functions.
Procedure to set the quantity of compressors in the ECO menu.
Accessing and adapting settings for individual compressors.
Accessing and adapting settings for individual dryers.
Procedure to start and stop the ECO function.
Discussion of remaining icons in the ECO Master menu.
Adapting pressure bands for compressor regulation by the ECO.
Selection of an action scheme for the dryer operation.
Turning Local mode of the ECO on or off.
Configuration of automatic restart after power failure (ARAF).
Viewing general settings for connected compressors.
Viewing general settings for connected dryers.
Overview of the main menu icons.
Activating and adapting week timer settings.
Procedure for resetting alarms and viewing causes in Protections Submenu.
Viewing MAC address, software, IP settings, and other controller information.
Viewing module hours and other counters via the Counters submenu.
Displaying direct inputs like dryer inlet pressure and dew point.
Logging and viewing of alarms, inputs, outputs, and time stamps.
Screens available within the Service submenu.
Checking remaining running hours before next service.
Overview of service types (A, B, C) and their intervals.
Information on upcoming service, time since last service, and running hours.
Viewing records of previously performed service.
Activating service mode on the stand-by dryer.
Drying both dryers before putting them into operation.
Identification of DIN rail controller interface elements and functions.
Description of icons for dryer status (stopped, running, EFL).
Navigation through DIN rail controller screens (digital input, parameter, test).
Display of dryer module hours, running state, and operation mode (LAN/local).
Information displayed on digital input screens (timer, hours, version).
Screens for selecting mode, setting node ID, IP/gateway, and service timer.
Performing a display test for the DIN rail controller.
Procedure to set the correct CAN address for dryer communication.
Enabling CAN communication for LAN operation with the main controller.
Setting the dryer to LAN operation for main controller management.
Manually starting and stopping the dryer when in local operation.
Procedure to reset a dryer operating in Emergency Forced Local (EFL) mode.
Resetting the service timer after maintenance is performed.
Table of dimensions for various dMED models.
Notes on piping, installation sequence, and compressor intake location.
Recommendations for installation, ventilation, power connection, and piping.
Requirements for electrical wiring, grounding, and power supply.
Procedure for setting purge orifices based on operating pressure.
Explanation of pictographs found on the data plate.
General safety reminder to observe all relevant instructions.
Diagram showing valve positions for initial startup.
Step-by-step procedure for first-time startup or after long standstill.
Procedure for starting the dryer after a normal period of operation.
Diagram showing valve positions during normal operation.
Regular checks during operation: status display, dew point, and pressure gauges.
Procedure for safely stopping the air treatment unit.
Information on service agreements and contacting customer centers.
General maintenance requirements for the dryer and QDT+ filter.
Availability and purpose of service kits for parts replacement.
Schedule for daily, weekly, monthly, and yearly maintenance checks.
Procedure for storing the unit and spare parts correctly.
Guidelines for environmentally friendly disposal of used filters and materials.
Procedure for servicing the automatic drain assembly of the water separator.
Procedure for replacing the UD+ and PDp+ filter elements.
Procedure for changing desiccant cartridges in dMED 25/35 and dMED 45-300 dryers.
Procedure for changing the QDT+ filter element and its components.
Functional test and alarm signal check for the electronic drain valve (EWD).
Identification and changeout procedure for purge plugs on dMED 25/35.
Identification and changeout procedure for purge orifices on dMED 45-300.
Procedure for locking the air inlet/outlet valve during maintenance.
Table of common faults and remedies for the PD dryer unit.
Table of faults and remedies for WSD, UD+, PDp+, and QDT filters.
Specific faults and remedies related to the QDT filter.
Troubleshooting for inlet solenoid and pressure sensors.
Troubleshooting for controller issues like reading faults and alarms.
Table of fuse specifications and maximum fuse values for different standards.
Recommended minimum cable sizes based on IEC and CSA/UL standards.
Information on factory-adjusted regulating and safety devices.
Conditions for operation and maximum contaminant concentrations.
Technical data (flow, pressure drop, time) at 7 bar inlet pressure.
Safety warnings and guidelines for dryer operation and vessel integrity.
Table of thread sizes, tightening torque, and allowed deviation.
Information on components subject to Pressure Equipment Directive 2014/68/EU.
Recommended re-inspection times for vessel material and hydrostatic testing.
Information on compliance with the Medical Devices Directive.
The purifier unit conforms to Medical Devices Directive 93/42/EC category IIb.
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