background image

ODPMT200 Series DryLine® Dehydrator User Manual

17

6.3 

Initial Steps by CommScope

When your call or fax communication is 

received, the CommScope staff will work with 

you to pinpoint the possible cause of trouble.  If 

the pressurization equipment is suspect, they 

will:

• 

ask for your unit Model Number and Serial 

Number

• 

check the warranty status of the unit

• 

advise the availability of a loaner unit

• 

provide an estimate of the cost for inspection 

and repairs, if the unit is out–of–warranty

•  fax a Return Material Authorization Sheet to 

you.

6.4 

Repair Center Process

A method of Payment must be provided prior 

to issuing of RMA regardless of warranty 

status.

I

N–WARRANTY REPAIR:

 Most CommScope 

pressurization products carry a warranty of one 

to three years, depending upon model number. 

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 

will invoice you for the inspection and freight 

charge if unit is to be returned.

LOANER UNITS:

 Loaner units are 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 at one 

of the numbers listed under contact numbers. 

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 scraped 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 directly through one 

of the following methods – Telephone (below)

TEL: 817-864-4150

 817-864-4155

FAX: 817-864-4179

6.5 

RoHS Inquiries

 

For inquiries on RoHS please contact the 

following:

 

 

CommScope Inc.

 

Corke Abbey, Bray Co.,

 

Dublin, Ireland

 

Attn: Legal Department

Summary of Contents for DryLine ODPMT200 Series

Page 1: ...ODPMT200 SERIES DryLine DEHYDRATOR USER MANUAL Bulletin AE01B A0467 001 Rev E 2007 2013 CommScope Inc All rights reserved 01 13 ...

Page 2: ...Dehydrator to the Transmission Line 8 2 8 Purging the Transmission Line 8 Section 3 Maintenance 9 3 1 Maintenance 9 3 2 Regular Maintenance 9 3 3 Preventive Maintenance 9 3 4 6000 Hour Overhaul 9 3 5 Annual Maintenance 10 3 6 Parts Replacement and Dehydrator Overhaul 10 3 7 Dehydrator Filter Element Replacement 11 3 8 Service Restoration 12 Section 4 Troubleshooting 13 Figure 3 Schematic With All ...

Page 3: ...DPMT200 Theory of operation The ODPMT200 series of DryLine dehydrators while similar in moisture removal technology operates differently than the rest of the DryLine series of dehydrators In order to provide a constant supply of dry air to small air volume systems and to maintain an acceptable moisture level in the product air stream a high pressure reservoir tank is needed This reservoir tank is ...

Page 4: ...ary to make the connections The connection to the alarm strip is as follows and refer to Figure 1 for correct locations and colors of the wires on the terminal strip Term Function Wire Color 1 Power Fail Com Black 2 Power Fail Alarm Red 3 Humidity Com Green 4 Humidity Alarm Brown 5 Excess Run Com Blue 6 Excess Run Alarm White 7 Low Press Com Grey 8 Low Press Alarm Orange Alarm Definitions Low Pres...

Page 5: ...Input 115 Vac 50 60 Hz Output Connector 3 8 polytube compression Dimensions 18 5 W x 32 0 H x 10 0 D Optional Alarms High Humidity Alarm Set Point 7 5 RH factory set Excess Run Alarm Set Point 10 minutes factory set Power Fail Alarm loss of input power Alarm Factory setting Where To Reset Low Normally Alarm switch Pressure Closed N C center term N O bottom term N C Mains Normally Power Fail Power ...

Page 6: ...ove the top piece of corrugated packing Carefully remove the installation accessories and manual and dehydrator Check the dehydrator for shipping damage such as dents or loose parts Pressure Gauge indicates dehydrator output pressure in psig and kPa ON OFF Switch controls compressor and sensors Light indicates power switch is ON Circuit Breaker white tab indicates a circuit overload Push to reset ...

Page 7: ...sure the power circuit is properly grounded Verify the power switch is OFF Feed the power cable not supplied through the liquid tite fitting on bottom of unit Connect power cable to input terminal strip on unit Use a small flat blade screwdriver to tighten connections on the terminal strip After power connections are Proper electrical connection is required It is suggested a licensed electrician b...

Page 8: ...ely with a 9 16 wrench Be careful not to over tighten Connect the other end of the polytube to the transmission line Two air outputs are provided with individual shut off valves on the front of the unit Make sure that the valve is open position for each transmission line connection If one of the outputs connection is not used close the valve and leave the port capped Note If the transmission lines...

Page 9: ... an ODPMT200 consists of a preventative maintenance inspection of the dehydrator and cleaning or replacement of the foam air intake filter These tasks can easily be performed in the field with the unit connected to the transmission line system and with only the front access door opened for maintenance 3 4 6000 Hour Overhaul A run time meter is provided on the front of the ODPMT200 to indicate the ...

Page 10: ...t Check the run time meter Check the run time meter on the front panel to determine the duty cycle of the dehydrator If the dehydrator has been running for more than 10 15 of its installed time check the system for leaks Also check the time on the meter to determine if it is time to perform the 6000 hour overhaul 3 6 Parts Replacement and Dehydrator Overhaul CommScope ODPMT200 Dehydrators are desi...

Page 11: ...ompressor output to the water filter input Unit Shutdown and Removal In order to perform an overhaul on the ODPMT200 the unit must be turned off and removed from service As this is being done the low pressure alarm may activate through a reporting alarm system Personnel monitoring such an alarm should be notified in advance so that they are aware of the fact that service is being performed It is a...

Page 12: ...ION 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 transmission line system Reverse the steps followed initially to remount the dehydrator To reconnect the dry air lines to reconnect the power and alarm cabling to turn the un...

Page 13: ...nd observe pressure gauge The pressure gauge should read approximately 5 0 psig and the alarm should clear If alarm does not clear remove cover and verify wiring to low pressure alarm switch If the pressure does not stay constant after shutting off the valve apply leak detector to isolate the leak in the dehydrator exercise care when applying solution not to wet wiring or electronics See Figure 6 ...

Page 14: ...ODPMT200 Series DryLine Dehydrator User Manual 14 Figure 3 Schematic With All Options ...

Page 15: ...ODPMT200 Series DryLine Dehydrator User Manual 15 Figure 4 Alarm s ...

Page 16: ...istance Record the Model Number e g ODPMT200 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 From North America Telephone 1 800 255 1479 Fax U S A 1 800 349 5444 International Telephone 1 779 435 6500 Fax Number 1 779 435 8579 Web Access Internet www commscope com email prc commscope com Section 5 Replacement ...

Page 17: ...t to repair the unit we will invoice you for the inspection and freight charge if unit is to be returned LOANER UNITS Loaner units are 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 at one of the numbers listed under contact numbers A P O for the full value of the unit must be issued prior to shipment Al...

Page 18: ...ODPMT200 Series DryLine Dehydrator User Manual 18 This page was left blank ...

Page 19: ...ODPMT200 Series DryLine Dehydrator User Manual 19 Figure 5 Hole pattern for locateing J bolts in cement slab Bottom of Mounting Bracket 2 25 1 50 8 00 18 50 5 00 14 00 4X 0 43 ...

Page 20: ...ODPMT200 Series DryLine Dehydrator User Manual 20 This page was left blank ...

Reviews: