HR150 SERIES DEHYDRATOR USER MANUAL
Contents
1. 7 me ooo 7 POW GF COMME CONS LK ain Pheumatic COMM OCU ING 8 EVITARE T E T 8 Corecive Maintenance and SO cane Sour NUS uU MI EE SUD ii 9 MIA E m c 10 CUSEOPHOE 5 Oh ICO eeepc OMA UI NNI MEM E M EOM I NM DRM NP MN UIN 11 11 TOU ONG MEE Tm 11 5 COS CON MIT COD Rt 11 RG aM enter POC 11 Page 2 of 12 Section 1 1 1 HR150 SERIES DEHYDRATOR USER GUIDE MANUAL General Information Introduction The HR150 is a heat regenerative air dryer It utilizes redundant compressors and drying canisters to insure a reliable flow of dry air for pressurization of air cable The canisters automatically regenerate eliminating the maintenance associated with typical desiccant dryers The HR150 must be located such that only authorized personnel have access CAUTION The HR150 utilizes heat to regenerate the drying canisters Mount the HR150 at the top of the equipment rack if possible2. will invoice you for the inspection and freight charge if unit is to be returned LOANER UNITS Loaner units may be available from the repair center to maintain your system while repairs are being performed If you feel you need a loaner please contact us at one of the contact numbers If a loaner unit is available a P O for the full value of the unit must be issued prior to shipment Also contact us when the loaner is ready to be returned so that we can issue a NEW RMA number to identify your return and create the appropriate credit to your account Damages to loaner will be deducted from the P O PACKING INSTRUCTIONS Pack your unit securely for shipment to the Repair Center If you received a loaner unit we suggest you use the box and packing materials to return your unit Otherwise we have factory packing materials available for a nominal fee Enclose a completed copy of this form inside the box and clearly mark your Company Name and RMA XXXXXXX on outside of the box Address the box to the following Ship To Address CommScope Pressurization Service Center RMA XXXXXXX 11312 S PIPELINE RD EULESS TX 76040 6629 Please note Units received with Biological animal contamination will be returned unrepaired or scrapped after notification and you will be invoiced for inspection and freight CONTACT NUMBERS If you have any questions about the repair process or status of your unit please contact us d
3. Andrew Solutions HR150 SERIES DEHYDRATOR USER MANUAL Bulletin AEO1B A0595 001 Rev A 2014 CommScope Inc All rights reserved 06 14 HR150 IE MT I DEHYD HEAT REGEN 150 LPH BULK PACK OTY 1 METH Page 1 of 12 HR150 SERIES DEHYDRATOR USER MANUAL a COLO Section 1 1 1 Section 2 Section 3 3 1 Section 4 Section5 5 1 5 2 5 2 1 5 2 2 5 3 5 3 1 9 92 5 4 5 4 5 6 Section 6 Section 7 Section 8 8 0 8 1 8 2 8 3 GEST al Intense RT 3 OCU I O NON T TUE LU Um Temm DN 3 Salety IN Orma OT e D E 3 OO DG 4 Supplied nem mie seas 5 E E 6 E ET 6 6 S 7 M5 7 VY aU 7 EEG Ui Ga CONN CONS E
4. Should be placed in the top of the equipment rack with nothing mounted above it Section 2 Page 3 of 12 Safety Information Make sure that the information in this document has been understood by the persons performing the procedures e Electrical Hazard Unplug power cord before servicing unit e Let unit cool before removing cover HR150 SERIES DEHYDRATOR USER MANUAL nn4 X n X Section 3 Equipment Desiccant Regeneration Regeneration Phase Interval Alarms low pressure high pressure high Enclosure Degree of Protection IP20 Operating Temperature 59C to 502C 239F to 1222F Storage Temperature 409C to 702C 402F to 1582F Power Supply Std 48 60 V DC Dimensions 2 RU 428 mm x 87 mm x 234 mm 16 85 in x 3 43 in x 9 21 in Safety Normative ETSI EN 60950 1 ANSI UL 60950 1 CAN CSA C22 2 No 60950 1 07 Electromagnetic Compatibility ETSI EN 301 489 1 Normative ANSI CFR 47 Part 15 Quality Assurance Std ISO 9001 Output Pneumatic Connector 4 each 3 8 Compression Fittings Page 4 of 12 HR150 SERIES DEHYDRATOR USER GUIDE MANUAL 3 1 Supplied Equipment em am Bemphn 8 2 Manto Pr Scrows S57 Pass OOOO 82 6 MA Flat Washer SST Pass PAN 9 5 3 8 Output Tubi 2 mm utpu upin 100 ft d E Additional Acces
5. wall using appropriate fasteners for the wall material The hardware for mounting to the wall is not included AES Gig 9 E Ge REL RT 2 FAL fias Oat 6 HOS SEO GEC lo a 5 3 Electrical Connections Caution The ON OFF switch on the front must be switched off prior to disconnecting the dehydrator from the power supply prior to servicing A protective earth terminal is available through the power connector J1 and is marked by the Earth Ground symbol 9 Additionally there is an external ground stud that can be used for additional electrical protection 5 3 1 Power Connections Verify that the power supply is the correct type and rated voltage prior to connecting the HR150 See power ratings label on rear side of the dehydrator The power cable comes pre terminated for connection to J1 on the rear of the dehydrator The HR150 incorporates reverse polarity protection If the unit does not power up when connected to the DC supply verify polarity and correct if necessary The supply end of the Page 7 of 12 5 3 2 5 4 5 4 HR150 SERIES DEHYDRATOR USER MANUAL s n power cable is left un terminated to accommodate any type of power supply If the proper DC power supply voltage is connected to the dehydrator and the power switch i
6. without pressure switches or regulators This increases compressor life and overall unit reliability Page 6 of 12 Installation Unpacking The HR150 includes all necessary brackets and electrical terminations to successfully install the unit in a site Installation of the HR150 requires the following tools e 1 and 2 Phillips head screw drivers e Wire cutters and wire strippers for alarm terminations 5 2 5 2 1 5 2 2 HR150 SERIES DEHYDRATOR USER MANUAL M s Mounting CAUTION The HR150 utilizes heat to regenerate the drying canisters Mount the HR150 at the top of the equipment rack The heat created by the HR150 is dissipated out of the top and side of the dehydrator DO NOT mount any equipment above the HR150 19 Rack Mounting o o oo Attach the supplied rack brackets with the included screws to the front mounting holes for installation in a standard 19 equipment rack as illustrated below The hardware necessary for mounting to the equipment rack is not included Wall Mounting Install the standard 19 rack brackets on the rear of the chassis with the included screws as illustrated below The brackets will provide enough clearance for the tubing and electrical connections Secure the unit to the
7. D NC NCE S 48 80 V DC zz 1 2 1 A 6 kPa MAX PRESSURE Rear of Chassis Page 9 of 12 Corrective Maintenance and Spare Parts The HR150 is designed to be maintenance free If you experience any issues with the HR150 please contact CommScope See Section 8 for additional information HR150 SERIES DEHYDRATOR USER MANUAL Section 7 Outline Outline without mounting brackets 91 7mm 3 6in 433 6mm 17 lin Outline for 19 rack and wall mounting 480 0 18 3in Outline side view 191 52mm e 819mm 7 5in 3in p 42mm 2 6in 53 55mm 2 lin Outline side view wall mounting 77 79mm 3 1in 277 49mm 10 9in Page 10 of 12 HR150 SERIES DEHYDRATOR USER GUIDE MANUAL Section 8 8 0 8 1 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 Technical Assistance Troubleshooting Repairs Loaner Units Spare Parts Installation Materials System Accessories 8 2 In Case of Trouble The first step you should take if trouble develops using a dehydrator is to read the operators manual and follow the trouble shooting procedures given in it Cycl
8. e dehydrator to pump dry air through them A minimum of three air volume exchanges is required If the installation is located in a very humid area up to twelve air exchanges may be necessary to properly purge the transmission line The time in hours necessary to exchange the air one time is based on the total air volume V of the waveguide and antenna system Purging time hours 3 x V 150 where V is line volume in liters At the conclusion of the purging cycle close the far end of the transmission lines Alarms The HR150 is equipped with an LED on the front panel for a visual indication of alarm conditions A green LED indicates all is well with the dehydrator A solid or blinking amber LED indicates a problem with the dehydrator HR150 SERIES DEHYDRATOR USER MANUAL Blinks Alam Description Section 6 Indicates a failure of the controller Replacement will be necessary Indicates output air is above 1096 RH This can be caused by long System Failure High Humidity storage periods and should clear optional in the first 24 hours of operation Pressure lower than alarm threshold Pressure higher than alarm threshold If multiple alarms exist at the same time they will blink in sequence with approximately two seconds between ALARM SYMBOLS Front of Chassis ALARM OUTPUT T WIRES COLORS BLACK NO C ALARM CONNECTION J2 WHITE COM C z RE
9. e power of the unit Verify pumps are connected to PCB Symptom Potential Solution Pump Not Running Low Pressure Alarm Open output port and verify pump speed increases 8 3 Unused output port not capped Transmission line open leaking Internal tubing disconnected leaking Very small system volume allow unit pressure High Pressure Alarm T i i to settle over 20 minutes Leaking desiccant canister end plate High Humidity Alarm E Unit Will Not Power Up Insufficient system purge DC Power polarity may be reversed Loose or disconnected wire inside of the unit If the steps in the manual do not identify and remedy the problem then contact a CommScope Customer Service Center for 24 hour telephone assistance Record the Model Number e g HR150 and Serial Number from the product label as you will be asked for these when you call Two main locations are currently available to help COMMSQQPE m Andrew Solutions HR150 AU LARA DEHYD HEAT REGEN 150 LPH BULK PACK QTY 1 nma MoS Page 11 of 12 From North America e Telephone 1 800 255 1479 e Fax U S A 1 800 349 5444 International e Telephone 1 779 435 6500 e Fax Number 1 779 435 8579 Web Access Internet www commscope com e email prc commscope com Initial Steps by CommScope When your call or fax communication is received the CommScope staff will work with you to pinpoint the possible cause
10. irectly through one of the following methods Telephone below TEL 817 864 4150 817 864 4155 FAX 817 864 4179 8 4 RoHS Inquiries For inquiries on RoHS please contact the following CommScope Inc Dublin Ireland Dublin Ireland Attn Legal Department RE81B R8595 801 Page 12 of 12
11. of trouble If the pressurization equipment is suspect they will e ask for your unit Model Number and Serial Number e check the warranty status of the unit e advise the availability of a loaner unit e provide an estimate of the cost for inspection and repairs if the unit is out of warranty e faxa Return Material Authorization Sheet to you Repair Center Process A method of Payment must be provided prior to issuing of RMA regardless of warranty status IN WARRANTY REPAIR This CommScope pressurization product carries a warranty of one year Warranty details are available on our web page If your unit falls within its warranty period inspection and repairs will be performed at no charge and the unit will be promptly returned to you If a warranty unit is deemed no problem found an inspection fee and freight will be charged to the customer OUT OF WARRANTY REPAIR We will inform you with the cost of repair and obtain your approval to proceed with repairs or if you elect not to have the unit repaired your instructions on disposition of your unit When repairs are complete we will return your unit and invoice you for the inspection charge materials used for the repair and labor applied to complete the repair If you elected not to repair the unit we HR150 SERIES DEHYDRATOR USER MANUAL
12. s turned on but the unit fails to operate verify the polarity If the polarity is incorrect have it reversed and then re connect to the dehydrator The HR dehydrators are equipped with reverse polarity protection but will not operate under reverse polarity Polarity for the power cable is Red Positive Black Negative White Ground 5 6 Alarm Connections Alarm wiring will need to be provided by the customer at the installation site Pneumatic Connections The HR150 has a quantity of four 9 5 mm 3 8 in compression fittings located on the rear of the chassis The dehydrator is shipped with one port open to ambient air The other three ports are plugged with pressure caps in order to prevent air from escaping from these ports when not in use In order to use these additional ports simply remove the pressure caps Operation Connect the included tubing to an open port on the rear of the unit All unused ports must be plugged with pressure caps Turn on the power switch located on the front face The LED will illuminate Page 8 of 12 SYSTEM FAILURE HIGH HUMIDITY Low PRESSURE DD HIGH PRESSURE GMO The first compressor will start and air will begin flowing to the transmission line s If this is a new installation the transmission lines must be purged by creating a small leak at the far end of the transmission lines and allowing th
13. sories sold separately HR150 KIT ETSI HR150 ETSI N3 RACK BRACKETS KIT HR150 KIT ACDC HR150 AC TO 48 V DC POWER CONVERTER KIT Page 5 of 12 Section 4 HR150 SERIES DEHYDRATOR USER GUIDE MANUAL Description The HR150 dehydrator system is designed for continuous automatic operation It is a heat regenerative desiccant dehydrator designed to operate on 48 60 V DC The desiccant automatically regenerates by periodic heating and requires no scheduled maintenance It will supply up to 150 liters per hour 5 3 scfh of air with a dew point of better than 45 C 49 F at a nominal pressure of 3 kPa 0 44 psig The HR150 is designed for mount in a standard 19 equipment rack and has an option for ETSI N3 rack mounting with adapter plates sold separately The HR150 requires 2 rack units to mount J2 Alarm Connection 4 OUTPUT PORTS 48 60 DC POWER CONNECTOR Dry air is supplied to the transmission lines by four independent outlets located on the rear of the chassis Ambient air is drawn through desiccant beds by two low power diaphragm compressors The adsorbent material in the desiccant canisters removes moisture from the ambient air prior to passing it through the internal manifold where the system pressure and humidity level optional is monitored System pressure dictates demand and the HR150 will respond by changing the speed of the compressors allowing the dehydrator to function
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