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Related Manuals for CommScope DryLine PMT200B Series
Summary of Contents for CommScope DryLine PMT200B Series
- Page 1 PMT200B SERIES DryLine DEHYDRATOR ® USER MANUAL Bulletin AE01B-A0552-001 Rev: L © 2009 - 2012 CommScope, Inc. All rights reserved. (12/12)
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Page 2: Table Of Contents
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Table of Contents Section 1 General Information ........4 Introduction . - Page 3 Initial Steps by CommScope ........
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Page 4: General Information
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® The PMT200B maintains transmission line Section 1 pressures at 21 kPa (3.0 psig). It is intended General Information for standard microwave antenna applications Introduction and any other transmission line pressurization requirement that supports a medium pressure This manual contains the information you need limit. -
Page 5: Alarms
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® During the initial pressurization of the DISCRETE Alarm transmission line, the dehydrator will cycle WIRE WIRE ALARM every 2 to 4 minutes with the system at 0 psig TERMINAL COLOR FUNCTION pressure. As the dehydrator pressurizes the WHITE EXCESS RUN NO system, the cycle times will increase and the... - Page 6 PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® NOT IN HIGH PRESSURE SENSOR Vdc INPUT HUMIDITY SENSOR (MR050B ONLY) 115 Vac COMP OUTPUT (MT/PMT SERIES) PRESSURE SENSOR SOLENOID (FILTER DRAIN MT/PMT SERIES) AC MAIN SUM ALARM NOT IN USE KEYPAD DISCRETE ALARMS (NO/NC) Figure 3 —...
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Page 7: Installation
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Keypad Controls: Section 2 Installation Advances display (scrolls ahead) to the Unpacking and Inspection next display or program mode with out changing the values in the microprocessor Open carton. memory. Enters into the microprocessor memory the values displayed in the window and advances display (scrolls ahead) to the next program or display mode. -
Page 8: Power Connections
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® CAUTION: 1.00 Proper electrical connection is required. It is suggested a licensed electrician be contracted to connect the AC wiring to the unit, if it is connected directly to the mains. Failure to properly connect the power wires could result in a dangerous electrical shock hazard. -
Page 9: Checking Individual Line Pressures
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Using supplied PTFE tape screw one of the 2. Wait 15 minutes while the air absorbs included 3/8” compression fittings into the output moisture in the system, then disconnect the bulkhead. There is an elbow and a straight dehydrator from the transmission line and compression fitting included with the unit. -
Page 10: Operation
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Section 3 Annual Inspection Operation Warning: Maintenance Electrical Hazard! Unplug power cord before servicing unit. The PMT200B DryLine Dehydrator requires ® Inspection includes checking for loose relatively little maintenance to ensure or damage hoses, fittings and electrical satisfactory operation over long periods of time. connections. -
Page 11: Check The Hour Meter
It is also necessary to disconnect the dehydrator dry air output from the Parts Replacement and Dehydrator Overhaul waveguide system during the overhaul. CommScope PMT200B DryLine Dehydrators 3.5.5 Remove the compressor for overhaul. ® are designed to give many years of trouble-free service and require very minimal maintenance. -
Page 12: Service Restoration
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Follow the instructions included in the compressor overhaul kit. When the overhaul is complete, reinstall. Service Restoration RECOMMENDATION: If the dehydrator overhaul process has taken more than a few hours, it is recommended that the unit be run for one hour into the room, to purge the membrane dryer and tank of any acquired moisture, before reconnecting to the... -
Page 13: Troubleshooting
If pressure drops, use a leak detector solution to locate leaks in the transmission line. Repair leaks if possible. If the problem persists contact CommScope Customer Service. (see section 6.0) Check the display on the controller. Toggle the ON/OFF switch (attached to power connection). - Page 14 PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® BLACK BROWN ORANGE BLUE WHITE GREEN WHITE BLACK DISCRETE ALARMS...
- Page 15 PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® WHITE BLACK BLACK BROWN ORANGE BLUE WHITE GREEN...
- Page 16 PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ®...
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Page 17: Replacement Parts
Section 5 Section 6 Replacement Parts Customer Service Introduction CommScope provides in-warranty and out- of-warranty repairs as well as dehydrator and compressor overhauls from several Repair Centers. Coordination of these services is provided through the nearest Sales Office or Customer Service Center. The Center is also prepared to help you with the following: •... -
Page 18: Initial Steps By Commscope
Initial Steps by CommScope account. Damages to loaner will be deducted from the P.O. When your call or fax communication is received, the CommScope staff will work with PACKING INSTRUCTIONS: Pack your unit you to pinpoint the possible cause of trouble. If securely for shipment to the Repair Center. -
Page 19: Dc Inverter Option
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Section 7 DC Inverter Option Introduction The standard 115 Vac unit can be run on an inverter with the input of 24 or 48Vdc inverter. The inverters are available in either 24 or 48 Vdc. -
Page 20: Installing The 48 Vdc To Ac Inverter
PMT200B SERIES DryLine DEHYDRATOR USER MANUAL ® Installing the 48 Vdc to AC inverter Remove the inverter from its packaging and install in desired location. The inverter can be placed on a flat surface or mounted to a wall via the flanges and slots on the bottom of the inverter. Turn inverter on. Only green LED’s should be illuminated.
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