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7552 - 10th Street N.E. Calgary, Alberta, Canada T2E 8W1 

Industrial Communications Worldwide 

 
 

Weatherproof Industrial Telephones 

WRT Series 

 

Installation & Operation 

 

WRT-10 

WRT-40 

WRT-30

WRT-20 

P005418 Rev. E 090603 6/10/2009 3:31 PM

Ph: 403.258.3100 \ email:[email protected] \ www.guardiantelecom.com  

 

Summary of Contents for WRT-10

Page 1: ...E 8W1 Industrial Communications Worldwide Weatherproof Industrial Telephones WRT Series Installation Operation WRT 10 WRT 40 WRT 30 WRT 20 P005418 Rev E 090603 6 10 2009 3 31 PM Ph 403 258 3100 email info guardiantelecom com www guardiantelecom com ...

Page 2: ...Engineering Specifications 11 Replacement Parts 12 Government Certification 13 Warranty 14 Disclaimer 14 Warning 14 Service Telephone Number 14 Feedback 14 Guardian Product Return 15 Table of Figures Figure 1 Features Typical Standard Models 5 Figure 2 Overall Dimensions Standard Models 5 Figure 3 Features WRT 20 with Optional Mounting Plate 6 Figure 4 Overall Dimensions WRT 20 with Optional Mount...

Page 3: ...cuitry circuit boards are resistant to corrosive agents e g H2S SO2 and NH3 and environments with high humidity Surge Arrestor protects the user in the event of a high voltage spike on the telephone line Fuse prevents damage to the electronic circuits in the event of a high voltage spike on the telephone line Magnetic Reed Hook Switch no moving parts Tone DTMF Operation factory set to tone DTMF di...

Page 4: ...eps 8 1dB 5 4dB 3 steps up 2 steps down 6 Heavy duty handset cord P6074 WRT 30 Metal 3 x 4 Keypad 6 Heavy duty handset cord P6075 WRT 40 Metal 3 x 4 Keypad 22 Armored Handset Cord Handset Retainer Clips Stainless Steel Mounting Plate Options Available Stainless Steel Mounting Plate MP Standard on WRT 40 20 Heavy Duty Curly Cord 20C Only on WRT 20 20 Heavy Duty Curly Cord 20VC Only on WRT 10 30 Noi...

Page 5: ...TAL MAGNETIC REED HOOK SWITCH Page 5 HEAVY DUTY HANDSET CORD WIRING ACCESS PLATE VELCRO DOOR LATCH ID APPROVALS FACEPLATE 16 GA STEEL SATIN COAT PRIMED AND POWDER COATED Figure 1 Features Typical Standard Models 3 8 97mm 2 9 74mm 12 0 305mm 9 7 246mm 11 8 300mm Figure 2 Overall Dimensions Standard Models ...

Page 6: ...POWDER COATED MEMBRANE KEYPAD WRT 20 ID APPROVALS WIRING ACCESS PLATE Figure 3 Features WRT 20 with Optional Mounting Plate Page 6 Figure 4 Overall Dimensions WRT 20 with Optional Mounting Plate 6 0 152mm 3 9 99mm 3 8 97mm 2 9 74mm 9 7 246mm 13 0 330mm 11 8 300mm Ø0 3 Ø7mm 12 0 305mm 14 0 356mm 3 0 75mm ...

Page 7: ...wing the faceplate to the left If the set is on a vertical surface the faceplate will stay open like a book in this position Take care not to disturb the internal wiring See Figure 2 Overall Dimensions Standard Models Secure the unit to the wall Replace the faceplate Do not over tighten the screws Mounting With Optional Mounting Plate Use the appropriate template to locate and drill holes for moun...

Page 8: ...etting Dialing Mode Installation Change the position of the Tone Pulse jumper on the circuit board to Pulse as indicated on the label The set will now be in pulse dialing mode it can be returned to tone mode by changing the position of the jumper back to the Tone position Carefully replace the front plate and install all five screws Do not over tighten the cover screws there is a flexible gasket b...

Page 9: ...e and install all five screws Do not over tighten the cover screws there is a flexible gasket between the cover and the body Excessive tightening of the screws deforms the gasket and reduces the weather resistance of the set Note Ensure that connections are secure before replacing faceplate Fuse Replacement Remove the old fuse by pushing in the end cap of the fuse holder and turning counterclockwi...

Page 10: ... Valid entries are 0 9 and Pause e g 1 800 363 8010 Tip The number selected is assigned to the access register If your phone requires you to dial 9 or other digit to access an outside line press the appropriate key then the Pause key then enter the telephone number you want to store Press Program again to leave programming mode and return to normal telephone operation Operating the WRT Manual Oper...

Page 11: ...DIGITS MAXIMUM RINGER OUTPUT 75 dB MAXIMUM FCC RINGER EQUIVALENCE 0 8B SET IMPEDANCE 600 OHMS NOMINAL MAXIMUM LOOP 15 000 FT 4 600 M OF 22 AWG COPPER ELECTRICAL RINGER SENSITIVITY 40 100 V 16 25 HZ LINE VOLTAGE 24 56 VDC LOOP CURRENT 20 120 mA CONNECTION METHOD SURGE ARRESTOR FUSE AMP 250 VOLT 3AG FAST BLOW ENVIRONMENTAL WEATHERPROOF ENCLOSURE NEMA 3R TEMPERATURE 40O TO 60O C 40O TO 140O F HUMIDIT...

Page 12: ...ing P004538 Microphone Cartridge Noise Canceling P002080 Receiver Cartridge P005391 Handset Assembly C W 6 Curly Cord For WRT 10 WRT 30 P005699 Handset Assembly C W 22 Armored Cord For WRT 40 P005786 Keypad Assembly Plastic C W Telephone Circuit Board For WRT 10 P005582 Telephone Circuit Board P000907 Keypad Cover Teleseal For WRT 10 P006295 Keypad Metal For WRT 30 WRT 40 P006246 Universal Mountin...

Page 13: ...uency energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for Class A computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this ...

Page 14: ...product making adjustments and replacing components following the instructions in the product manual High voltages may be present in this product when connected to telephone wiring Service Telephone Number 1 800 363 8010 Guardian Telecom provides a customer service telephone number which is toll free within North America If you need assistance when installing or operating this product please call ...

Page 15: ...rdian Telecom to obtain authorization to return the product This can be done by completing a RMA form online at www guardiantelecom com or by calling the service telephone number given in this manual After providing information on the product the owner and the nature of the problem Guardian will issue a RMA number to be shown on documentation returned with the product In addition to the RMA number...

Page 16: ... N E Calgary Alberta Canada T2E 8W1 Toll free 1 800 363 8010 Ph 403 258 3100 Fax 403 253 4967 www guardiantelecom com E mail sales guardiantelecom com Click to open message box Industrial Communications Worldwide Guardian Telecom Inc 2009 ...

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