Guardian HR60 Guide
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 2
Table of Contents
Package Contents.................................................................................2
HR60 Models and Options....................................................................2
Accessories...........................................................................................2
Overview...............................................................................................3
Features................................................................................................3
Installing the HR60................................................................................5
Field Repairs.........................................................................................6
Maintenance..........................................................................................6
Engineering Specifications....................................................................7
Warranty................................................................................................8
Disclaimer .............................................................................................8
Warning.................................................................................................8
Service Telephone Number ..................................................................8
Feedback ..............................................................................................8
Guardian Product Return......................................................................9
Table of Figures
Figure 1 - Mounting...............................................................................4
Figure 2 - Dimensions...........................................................................4
Figure 3 - Internal Layout & Wiring .......................................................4
Package Contents
(1) HR60 Telephone
(1) Installation & Operation Manual
HR60 Models and Options
•P6260 - Standard telephone with 7/8” Knock out
•P6264 - Standard telephone with ½” NPT conduit hub
Accessories
•P7225 - Weatherproof ring detect relay
•P7229 - Weatherproof off-hook detect relay (24V)
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 3
Overview
HR60 Severe Environment Telephone
The HR60 Telephone is designed to provide safe, reliable communication in harsh environments
such as refineries, mills, plants, warehouses and areas prone to high humidity.
Features
Enclosure
•16 AWG steel, zinc dichromate plated and powder coated
Keypad
•durable standard 3 x 4 keypad
Hook Switch
•magnetic reed hook switch; no moving parts
Surge Arrestor
•prevents damage to the electronic circuits in the event of a high
voltage spike on the telephone line
Noise Reducing Microphone
•aids in clarity of transmission in noisy areas
Tone (DTMF) Operation
•factory set to tone (DTMF) dialing
•pulse dialing can be ordered or configured in the field
Heavy Duty Handset Cord
•withstands severe use
Hearing-Aid Compatible
•compatible with inductively coupled hearing-aid devices
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 4
9.0"[229mm]
5.0" [127mm] 5.1" [130mm]
2.2" [56mm]
2.7" [69mm]
6.4"[163mm]
for #10 or M5
Figure 1 - Mounting Figure 2 - Dimensions
Figure 3 - Internal Layout & Wiring
HOUSING
TIP
RING
GROUND
RINGER
TONE/PULSE
JUMPER
1/4A, 250V
FUSE
TERMINAL STRIP
SURGE ARRESTOR HS
HK
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 5
Installing the HR60
•If Pulse dialing is required refer to the Maintenance section
•Follow all appropriate electrical codes and use only approved electrical
fittings for the installation.
See: Figure 3 - Internal
Layout
•Choose a wall location that is free of obstructions and permits space for
wiring or ½” NPT conduit runs if required. See: Figure 1 - Mounting
•Ensure mounting can support 4lbs (1.8kg) and any additional foreseeable
load.
•Ensure that none of the electrical connection circuits are live.
•Use the template provided to locate and drill holes for #10 or M5 mounting
screws.
•Remove the eight #10 Philips drive faceplate screws, remove the faceplate
and unplug the harness. Note: Be careful when
removing the faceplate,
the circuit board is on the
faceplate.
•Secure the unit to the wall. Tip: Use #10 or M5
screws to secure the unit
to the wall.
•For Model P6260 (with a 7/8” entry hole): install a suitable grommet or hub
and bring cable into the enclosure through the entrance. Attach individual
wires from the exchange (Tip/Ring/Ground) to the terminal strip (Tip & Ring
are not polarity sensitive). If a conduit hub is used, ensure it is grounded to
the ground stud.
See: Figure 3 - Internal
Layout
•For Model P6264 (with a ½” conduit hub): bring cable into the enclosure
through the conduit entrance and attach individual wires from the exchange
(Tip/Ring/Ground) to the terminal strip (Tip & Ring are not polarity
sensitive.). Ensure that the conduit hub is grounded to the ground stud.
•Reconnect the harness, ensure all connections are tight, then replace the
faceplate and secure with eight #10 Philips drive screws.
•Apply power to the system.
•Test the unit by calling to and from another unit on the exchange.
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 6
Field Repairs
Note: The only field repairs permitted are the replacement of fuse and handset,
and setting the tone/pulse jumper. All other repairs or alterations must be
carried out by Guardian Telecom or an Authorized Service Depot.
See: Warranty For
Details
Maintenance
If access to the inside of the HR60 is required proceed as follows. See: Figure 3 - Internal
Layout & Wiring
•Remove the eight #10 Philips drive faceplate screws, remove the faceplate
and unplug the harness.
•Replace the fuse or handset, or change the tone/pulse setting as required.
Note: Be careful when
removing the faceplate,
the circuit board is on the
faceplate.
Note: Replace the fuse only with a 0.25 amp 2AG fast blow. Failure to do
so will void warranty. If, on reconnecting power, the fuse fails, check the
telephone system wiring. The fuse protects the Tip and Ring line from the
telephone system. It is usually powered at 48 volts DC and must not be
connected to 120 volts AC.
•Reconnect the harness, ensure all connections are tight, then replace the
faceplate and secure with eight #10 Philips drive screws.
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 7
Engineering Specifications
Electrical Performance
AUDIBLE RANGE FREQUENCY RESPONSE 300 –3400 HZ
DIALING METHOD DTMF OR 40/60 PULSE AT 10 PPS
TRANSMIT OBJECTIVE LOUDNESS RATING (TOLR) -38 +/- 3dB
RECEIVE OBJECTIVE LOUDNESS RATING (ROLR) TYPICAL 50 +/- 3dB
SIDE TONE OBJECTIVE LOUDNESS RATING (SOLR) TYPICAL 11 +/- 4dB
RINGER OUTPUT MAX 65 dB
FCC RINGER EQUIVALENCE 0.9B
SET IMPEDANCE 600 OHMS NOMINAL
MAXIMUM LOOP 15 KFT (4.6 KM)OF 22 AWG COPPER
Electrical Requirements
RINGER SENSITIVITY 40 –100 V@16 –25 HZ
LINE VOLTAGE 24 –56 VDC
LOOP CURRENT 20 -120 mA
CONNECTION METHOD TERMINAL STRIP
FUSE 0.25 AMP 2AG FAST BLOW
Environmental
TEMPERATURE -40O TO +60O C(-40O TO +140O F)
HUMIDITY 0TO 95% RH NON-CONDENSING
DUSTPROOF FULLY GASKETTED ENCLOSURE
Mechanical
HOOK SWITCH (CRADLE SWITCH)LIFE >1 000 000 OPERATIONS
BODY CONSTRUCTION 14 GA STEEL,ZINC DICHROMATE PLATED &POWDER
COATED
DIMENSIONS 229 X 127 X 130 MM (9 X 5X 5.1 INCHES)
NET WEIGHT 1.8 KGS (4 LBS)
HANDSET MATERIAL HIGH IMPACT ABS
MICROPHONE NOISE REDUCING ELECTRET
OPTIONAL MICROPHONE NOISE CANCELING DYNAMIC
RECEIVER HEARING AID COMPATIBLE
STANDARD MOUNTING VERTICAL WALL
OPTIONAL MOUNTING DESK MOUNT BRACKET
CONNECTION FITTINGS (MODEL DEPENDENT) 7/8” KNOCK OUT OR ½” NPT CONDUIT HUB
HARDWARE MATERIAL STAINLESS STEEL
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 8
Warranty
Guardian Telecom warrants your product to be free of defects in material and workmanship for a period
of one year. Guardian Telecom will repair or replace any defective unit that is under warranty free of
charge.
This warranty is null and void if any non-authorized modifications have been made to this product, or if
it has been subjected to misuse, neglect, or accident. This warranty covers bench repairs only; such
repairs must be made at Guardian Telecom or an authorized service depot. Guardian Telecom is not
responsible for costs incurred for on-site service calls, freight, or brokerage.
A return authorization must be obtained prior to warranty claims or repairs.
Disclaimer
The products covered by this manual are designed for use in Industrial Environments and/or Hazardous
Locations. Due to the range of possible applications for these instruments the manufacturer will not be
responsible for damages or losses of any kind suffered as a result of the use of this product, including
consequential damages. Warning
For the purposes of installing the product and replacing fuses only, this device may be opened and
reassembled by qualified personnel following the instructions in the product manual.
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 the toll-free
telephone number between regular business hours (8:00AM-5:00PM), Mountain Standard Time. If you
are calling outside of regular business hours, please leave a detailed message, and a member of
Guardian Telecom’s Service Department will return your call as soon as possible. If your product
requires service, Guardian personnel will supply you with an RMA (return materials authorization)
number over the telephone or through our web site product return page. This number must be included
with your return address and the name of the person to contact.
Guardian Telecom Inc.
7552 - 10th Street N.E.
Calgary, Alberta, Canada T2E 8W1
Toll-free 1-800-363-8010
Ph. (403) 258-3100
Fax. (403) 253-4967
www.guardiantelecom.com
Feedback
Guardian Telecom continually strives to make reliable, durable, and easy to use products. If you, as an
installer or user of our equipment, have any suggestions for improvements to this or any of our products
or documents, including this manual, we would appreciate hearing from you.
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 9
Guardian Product Return
Guardian products have been quality tested and are in full working order when shipped from
the factory, given the rugged nature of these products, shipping is not expected to damage a
unit. In the unlikely event of a malfunction, Guardian follows the three step procedure below.
Step I - On-Site Correction
•The most common source of difficulties with a new product is improper installation in one of
two ways: incorrect wiring connections or connection to an incorrect power source.
•Product wiring needs to be properly connected to the on-site wiring. Correct wiring
instructions are shown in the user manual included with the product.
•Connecting a telephone to a standard power source, rather than tip & ring, will blow the
telephone’s internal, user-replaceable fuse. In the event of fuse burn-out, disconnect the
telephone from the power source, replace the fuse, and reconnect following the wiring
diagrams provided with the product.
Step II - Return Materials Authorization (RMA)
•When a product has been installed following user manual instructions, and the unit fails to
operate, the user must contact Guardian 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, shipping documents should include name, address and
telephone number of the owner along with contact information for the person responsible
for the repair and/or the user who identified the malfunction.
•(Where a product is being returned for repair from outside of Canada, customs
documentation must show the product’s serial number, date of export [date of purchase],
and a notation that the equipment is: “Canadian goods returning.”)
Step III - Factory Authorized Service
•Once received, each product is carefully inspected and tested. If the product is under
warranty, repairs are completed and the product returned to the owner, generally within
five working days of receipt by the factory.
•A product that has been subjected to misuse, neglect or accident or is beyond the warranty
period will be evaluated. The service department will provide the owner’s representative
with a repair cost estimate. Once approved, repairs are completed and the product
returned, generally within five working days.
Guardian Telecom Inc.
Installation and Operation
Model HR60
Page 10
Notes:
Model No.
Part No.
Serial No.
Date of Purchase
Table of contents
Other Guardian Telephone manuals
