CBS C-RD-SONDE User manual

CBS Products Ltd, Pillings Road, Oakham, Rutland, LE15 6QF UK Tel: [phone]
Fax: [phone] E-mail: [e-mail] Website: www.cbsproducts.com
OPERATING MANUAL
C-RD-SONDE AND C-RD-CAT-F
DUCT CALIBRATION SONDE AND
DETECTOR
Copyright ©2004 by CBS Products Ltd
All rights reserved. No part of this publication may be copied, reproduced or
transmitted in any form whatsoever without the written permission of CBS Products
Ltd.

2
REVISION HISTORY
Rev
No.
Date
Details
Author
01
07-2004
Original Issue
A. Miller
02
09-2004
1.25” and1.5” details added
A. Miller
03
03-2006
Details for assemblyC-1262-AS1001 added
A. Miller
04
01-2012
Responsible Person Updated
L.Kilpin

3
CONTENTS:
Duct Calibration Sonde C-RD-SONDE and Locator C-RD-CAT-F
1.0 Introduction
2.0 Safety Instructions
3.0 General Description
4.0 Specification
5.0 Operating Procedure
6.0 Assembly and Maintenance
7.0 Spare Parts
8.0 Sonde Assembly and Calibration Nose Selection Chart
9.0 CE Certificate

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1.0 Introduction
CBS Products Ltd is a long established U.K company situated in rural Oakham, Rutland. From its
4-acre site, CBS design, manufacture, test and market a comprehensive range of quality products
for the electricity, telecommunication and CATV industries. Products include overhead line and
underground winches, cable drum trailers and stands, stringing equipment, in fact everything
required for the installation or erection of conductors and cables.
With a long history of designing standard and specialised equipment to meet the needs of
customers worldwide, CBS has invested in the latest computer aided design and analysis systems
and an integrated manufacturing plant.
The CBS Design Facility is available to discuss specific customer requirements for any product /
project, existing or new. Please contact CBS Products Ltd for further information.
CBS Products Ltd operate stringent quality controls throughout the organisation and has a quality
assurance system certificated to ISO 9001: 2008. Our total commitment to providing quality
products and service is reflected in the high standard of the finish, use and long life of all our
products.
There are certain controls and control functions, included in
the sonde, which are critical to the safe operation of the winch.
these safety critical controls are clearly marked in the
manual with the following symbol. It is imperative that these
operating and maintenance procedures are followed exactly, to
ensure safe operation.

5
2.0 Safety Instructions
The Duct Calibration Sonde is operated employing pneumatic compressed air upto 3
bar (45psi). Compressed air has a potential energy to expand and accelerate
materials, therefore care should be taken at all times during the operation to keep
the pressure as low as possible. The pressure should be reduced at the compressor
or by introducing a pressure regulator at the input to the duct.
The “Sonde” exits the duct at the opposite end to the compressor. This point is an area of high
risk the “Sonde” will be travelling at high speed. The following methods should taken to reduce
this risk.
Fit the “Sonde” catching mesh stocking on the exit end of the duct, the
stocking should have at least 200mm applied over the duct end.
Ensure, the duct end is not pointing were the exiting “Sonde” could
harm the public or operators.
Always ensure the escaping air is free to dispense without restriction.
Place barriers around the exit end together with caution signs.
Only fully trained and competent staff should be allowed to operate
this equipment.
There are certain controls and control functions that are critical to the
safe operation of this equipment, these safety critical controls are
clearly marked in this manual with the following symbol.
It is imperative that these operating and maintenance procedures are followed exactly to ensure
safe operation.

6
3.0 General Description
The Duct Calibration “Sonde” and Detector have been designed to ensure that ducts being
employed for cable blowing have unrestricted bores, or locates the point(s) where ducts are
damaged or restricted.
This operation should be conducted prior to the cable blowing operation and the ducts left capped
and sealed.
The “Sonde” device is suitable for a range of direct buried plastic ducts from 29 mm bore to 57
mm bore. The front end of the “Sonde” has a range of 7 sizes of calibration noses as standard,
38 mm, 35 mm, 33 mm, 30mm, 28mm 26mm and 24 mm, (other sizes are available on request).
The electronic module fits into the body of the “Sonde” for potential detection
later. The “Sonde” is inserted into the duct, calibration nose cone first and the
compressor made ready. The catcher stocking is fitted to exit end of duct and
operators warned of commencement of the operation.
The operation of the compressor at 3 bar (45psi) can commence, during which time the “Sonde”
will travel down the selected duct very rapidly, several seconds in most cases. The “Sonde” will
exit the duct and be caught by the stocking.
In the event of non-arrival of the “Sonde” at the exit end, switch off the compressor and
commence location of the “Sonde” along the route by use of the detector. Locate the “Sonde”
and dig and repair the damaged duct. Ensure the sonde unit is salvaged.

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4.0 Specification
“Sonde” Assembly (C-RD-SONDE) comprising of:-
Standard Calibration nose sizes, 38, 35, 33, 30, 28, 26mm and 24 mm (Other sizes available on
request). Refer to chart in Section 7.0 for sizes supplied in Sonde kits.
“Sonde” standard housing is 22 mm diameter, (other sizes available ).
Two duct seals fitted (Two spares) to suit specified duct bore
One Electronic Sonde Signal Generator and Battery (C-RD-SONDE-F) 33 kHz (8xAA batteries)
One Catcher Stocking (E-958-3810)
One Set of Operating Instructions
One Detector:- Radiodetection Model complete with batteries (C-RD-CAT-F)
Maximum depth of operation 1.9m.
For use in plastic ducts only.
Special “Sonde” assemblies available
C-1262-AS1001
Duct bore 45 mm
Calibration nose 33 mm Dia.
Sonde housing Dia. 32 mm
Over all length 225 mm
Length between seals 150 mm

8
5.0 Operation Instruction
See diagram Figure 1 for typical layout of a duct requiring calibration prior to cable blowing. To
calibrate the duct the following procedure should be employed.
Fit the catcher stocking to the Exit End of the duct. Ensure that stocking is
applied at least 200mm over the end of the duct.
Assemble the “Sonde” with the correct size calibration nose cone and commence operation of the
electronic sonde by inserting the battery provided, and enter into the plastic body. (The Sonde will
now emit a 33 kHz frequency. (see section 5.0 for further details).

9
Always check the operation of the sonde and detector before inserting the sonde into
the duct. DO NOT PROCEED IF SIGNAL IS NOT DETECTED.
Rectify the fault and proceed. Always check the condition of the duct seals, replace if
necessary.
Set the compressor to 3 bar (45 psi) or pressure regulator in the duct line to 3 bar.
Insert the Sonde into the duct (eg. 40/32 mm) with the calibrating nose cone end
away from the compressor.
Secure the duct to the compressor with connecting hoses.
Open the air supply line, this will propel the Sonde along the duct route.
This operation only takes several seconds.
Inspect visually to see if the Sonde has exited from the duct in the catcher stocking.
Close the compressor airline.
If the Sonde has travelled the duct route the system is calibrated.
If the Sonde has not exited from the duct route, again switch off the air compressor.
Keep well clear of the exit end of the duct as it is compressible and may release the
Sonde unexpectedly at anytime.
Make sure the airline is removed from the duct and the air fully exhausted.
Employing the detector (following the manufacturers operating instructions).
Walk the duct route operating the locator perpendicular to the duct. The detector will indicate
audibly when the Sonde is found.
Dig down to locate the damaged duct and repair. Ensure the sonde is salvaged. Re-check the
duct route again with sonde until the sonde exists at the duct exit end.
When the duct has been successfully calibrated, cap and seal both ends to ensure integrity.

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6.0 Assembly and Maintenance
6.1 Sonde Assembly
Check the battery condition of the electric module. Replace if necessary (see figure 5.1.1) ensure
that “O” ring seal is fitted correctly (see fig 5.1.2). It is recommended that a spare battery is
always available.
Electric Module Fit Battery This Way “O” Ring Seated Correctly
Components Fig 5.1.1 Fig 5.1.2
Insert the shock absorber into the sonde body and press fully down to the front end.
Assemble the sonde adaptor to the electric module, ensure both parts are screwed tight. Screw
this unit into the sonde body and ensure it is tightened correctly.
Assemble both seals, ensure they are in good condition, replace if worn or split. Ensure that lip of
the seal faces towards the rear of the unit, i.e. towards the tail endpiece.
Assemble the tail endpiece to the sonde adaptor and ensure it is tightened correctly.
Sonde
Body
Shock
Absorber
Cone
Nose
Electric
Module
Duct
Seal
2 off
Sonde
Adaptor
Tail Endpiece

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5.2 Detector
Refer to the instructions on the detector body before using the unit.
Check the condition of the batteries (it is recommended that a spare set of batteries are always
available). Replace if necessary.
Check the function of the detector with the sonde unit. If either are not working correctly DO
NOT PROCEED until the fault has been rectified. For further details and advice refer to the
Detector manufacturer, details can be found on the body of the detector.
After use, the Sonde and detector must be cleaned and stored in a dry dust free place.

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7.0 Spares
For spare parts always quote the model type, serial number and contact:-
CBS PRODUCTS LIMITED
PILLINGS ROAD
OAKHAM
RUTLAND
LE15 6QF
UK
TEL: [phone]
FAX: [phone]
E-MAIL: [email protected]
TYPICAL SPARES:
Sonde Electric Module Battery C-RD-SONDE-01-F 1 OFF
Detector Battery Size AA 8 OFF
Duct Seal 29 Duct bore A4-1262-004-29 2 OFF
Duct Seal 31.75 Duct bore A4-1262-004-31.75 2 OFF
Duct Seal 33 Duct bore A4-1262-004-33 2 OFF
Duct Seal 38 Duct bore A4-1262-004-38 2 OFF
Duct Seal 40 Duct bore A4-1262-004-40 2 OFF
Duct Seal 45 Duct bore A4-1262-004-45 2 OFF
Duct Seal 50 Duct bore A4-1262-004-50 2 OFF
Please give as much information as possible to ensure correct identification and supply of spare
parts.

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8.0 SONDE ASSEMBLY AND CALIBRATION NOSE SELECTION GUIDE
SONDE KIT
DUCT
BORE
(mm)
SONDE
ASSEMBLY
ADDITIONAL CALIBRATION NOSE CONES TO SUIT OUTSIDE DIAMETER (MM)
24
26
28
30
33
35
38
C-R-SONDE-29
29
A2-1262-012-29
INC. IN SONDE
ASSEMBLY
-
-
-
-
-
C-R-SONDE-31.75
31.75
(1.25”)
A2-1262-012-31.75
A3-1262-013-24
INC. IN SONDE
ASSEMBLY
A3-1262-013-28
C-R-SONDE-33
33
A2-1262-012-33
A3-1262-013-24
INC. IN SONDE
ASSEMBLY
A3-1262-013-28
-
-
-
C-R-SONDE-38
38
(1.5”)
A2-1262-012-38
-
-
INC. IN SONDE
ASSEMBLY
A3-1262-013-30
A3-1262-013-33
-
-
C-R-SONDE-40
40
A2-1262-012-40
-
-
-
INC. IN SONDE
ASSEMBLY
A3-1262-013-33
A3-1262-013-35
-
C-R-SONDE-45
45
A2-1262-012-45
-
-
-
-
INC. IN SONDE
ASSEMBLY
A3-1262-013-35
-
C-R-SONDE-50
50
A2-1262-012-50
-
-
-
-
-
-
INC. IN SONDE
ASSEMBLY

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CE CERTIFICATE
DECLARATION OF CONFORMITY
MANUFACTURER: CBS Products Limited
Pillings Road
OAKHAM
Rutland
LE15 6QF
MODEL NUMBER: C-R-SONDE-
SERIAL NUMBER:
DESCRIPTION: SONDE
MANUFACTURED IN ACCORDANCE WITH THE SUPPLY OF MACHINERY
(SAFETY) REGULATIONS 1992 (S.I. 1992/3037) AND IN CONFORMANCE WITH
THE ESSENTIAL HEALTH AND SAFETY REQUIREMENTS.
RESPONSIBLE PERSON –MR ANDREW SIBUN –TECHNICAL MANAGER
SIGNED ON BEHALF OF RESPONSIBLE PERSON
MR TONY LEWIS OPERATIONS DIRECTOR
………………………………………………………………..