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PAGE 44 of 53

Chapter 9

TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

SOLUTION

Chain is too

loose/tight.

Incorrect number or

combination of links.

Refer to the

CIRC-IT

setup chart

(see CIRC-IT

Setup Chart on page 53)

to assemble the

correct configuration for the size of pipe/tube

being scanned.

Incorrect latch setting. Ensure the latch is set using the tightest notch

possible

(see Latch Connection on page 40).

Incorrect latch used.

When scanning pipe/tube with an OD less than

50.8 mm

(2 in)

, the short latch must be used.

When scanning pipe/tube with an OD greater

than 50.8 mm

(2 in)

, the long latch must be used

(see CIRC-IT Setup Chart on page 53).

Insufficient probe

contact.

Scanner not set

properly.

Reconfigure the scanner as per instructions

(see

Setup of CIRC-IT on a Pipe or Tube on page 14).

Pivot adjustment

screws were not

adequately tightened.

Reconfigure the scanner as per instructions

(see

Setup of CIRC-IT on a Pipe or Tube on page 14)

and ensure pivot adjustment screws are tight.

Setup tab not raised.

Ensure the setup tab has been raised and the

screws tightened.

(see step 13 on page 18).

Setup tab are located on each side of a dual

probe scanner.

Cables and/or hoses

are routed incorrectly.

Ensure the cables and hoses are not impeding

proper scanner operation.

Clearance issues

when scanning

small diameters.

Remove encoder

cable guard.

(see Setup on diameters smaller than 31.75 mm (1.25
in) on page 18)

9.1. Technical Support

For technical support contact Jireh Industries

(see Jireh Industries Ltd. on page 1).

Содержание Circ-it

Страница 1: ...CIRC IT Low Profile Small Diameter Scanner DJ0050 Rev 05 4 ...

Страница 2: ...IT AND MUST BE RETAINED FOR THE LIFE OF THE PRODUCT PASS ON TO SUBSEQUENT OWNERS Ensure any amendments are incorporated with this document WARNING Can be harmful to pacemaker and ICD wearers Stay at least 10 cm 4 in away WARNING Do NOT operate scanner in an explosive environment Do NOT operate scanner in the presence of volatile substances The WEEE symbol indicates that the product must not be dis...

Страница 3: ...ecifications 6 Chapter 3 Definitions 7 3 1 Definition of Symbols 7 Chapter 4 System Components 8 4 1 Component Identification 8 4 2 Tools 10 4 2 1 Included tools 10 Chapter 5 Preparation for Use 11 5 1 Scanner Identification Single Side 11 5 2 Scanner Identification Dual Side 12 Chapter 6 Configurations 13 6 1 Single Probe 13 6 2 Dual Probe 13 Chapter 7 Operation 14 7 1 Setup of CIRC IT on a Pipe ...

Страница 4: ... 40 7 9 Link Connection 41 7 9 1 Correct Link Configuration 42 Chapter 8 Maintenance 43 Chapter 9 Troubleshooting 44 9 1 Technical Support 44 Chapter 10 Spare Parts 45 10 1 CIRC IT Components 45 10 2 CIRC IT Scanner 46 10 2 1 Encoder Connector Type 47 10 3 Accessories 48 10 3 1 Crossbars 48 10 3 2 CIRC IT Spare Parts Kit 48 10 3 3 CIRC IT Spare Wheels Kit 49 Chapter 11 Disposal 50 Chapter 12 Limit...

Страница 5: ...PAGE iv of iv ...

Страница 6: ...s a manual small diameter low profile scanner It is designed to provide encoded probe positioning circumferentially around piping and tubing 1 2 Manufacturer DISTRIBUTOR Jireh Industries Ltd 53158 Range Road 224 Ardrossan Alberta Canada T8E 2K4 Phone 780 922 4534 jireh com MANUFACTURER ...

Страница 7: ...ller than 21 3 mm 0 84 in outer diameter no larger than 114 3 mm 4 5 in outer diameter 2 The CIRC IT is intended for both dual and single probe scanning applications 2 1 1 Operating Limits Minimum Maximum Pipe Tube Range Outer Diameter 21 44 mm 0 84 in 114 30 mm 4 5 in Required Radial Clearance 11 0 mm 0 433 in Scanner only Transducers and wedges not included 2 1 2 Operating Environment The CIRC I...

Страница 8: ...E 3 of 53 DJ0050 Rev 05 4 2 2 Dimensions and Weight A 53 5 mm 2 1 in B 105 6 mm 4 2 in C 11 mm 0 43 in D 115 mm 4 5 in A B C Fig 1 Single probe scanner dimensions D B C Fig 2 Dual probe scanner dimensions ...

Страница 9: ...AGE 4 of 53 2 2 1 Probe Spacing Using 44 mm 1 7 in crossbars Using 69 mm 2 7 in crossbars F E Fig 3 20 mm probe spacing using DJ0034 044 crossbars G H Fig 4 45 mm probe spacing using DJ0034 069 crossbars ...

Страница 10: ...PAGE 5 of 53 DJ0050 Rev 05 4 Using 94 mm 3 7 in crossbars Using 119 mm 4 7 in crossbars I J Fig 6 70 mm probe spacing using DJ0034 094 crossbars K L Fig 5 95 mm probe spacing using DJ0034 119 crossbars ...

Страница 11: ...034 094 L 95 mm 3 7 in DJ0034 119 To switch to various crossbar lengths see Switching Crossbars on page 33 NOTE DJ0034 119 crossbars are sold separately contact Jireh Industries Ltd on page 1 Single Probe Scanner Weight 0 09 kg 0 2 lb Dual Probe Scanner Weight 18 kg 0 4 lb Encoder Cable Length 3 m 9 8 ft 2 3 Environmental Sealing Watertight submersible contact Jireh Industries Ltd on page 1 for de...

Страница 12: ...on of Symbols Instructions to look here or to see this part Denotes movement Instructing user to carry out action in a specified direction Indicates alignment axis can also indicate insertion or movement of parts Alerts user that view has changed to a reverse angle ...

Страница 13: ...MPONENTS 4 1 Component Identification Fig 7 CIRC IT Scanner DJA001 Fig 8 Long link DJS013 1 815 Fig 9 Medium link DJS013 1 125 Fig 10 Short link DJS013 0 735 Fig 11 Long latch DJS012 Fig 12 Short latch DJS008 Fig 13 Wheel link DJS006 ...

Страница 14: ... kit CMG007 Fig 15 Philips driver EA307 Fig 16 Torx driver EA303 Fig 17 2 mm hex driver EA476 Fig 18 Chain retrieval tool DJS018 Fig 19 Loom installation tool EA302 Fig 20 Irrigation splitter DJS020 Fig 21 Sleeving SP035 Fig 22 CIRC IT case DJA002 ...

Страница 15: ... adjustments of the CIRC IT The chain retrieval tool Fig 25 is used when installing the scanner during single sided access situations The 2 mm hex driver is required for removal of the encoder cable guard The loom installation tool Fig 27 is used for setup of the scanner s sleeving Fig 23 Torx driver Fig 24 Philips driver Fig 25 Chain retrieval tool Fig 26 2 mm hex driver Fig 27 Loom installation ...

Страница 16: ...de A Encoder Cable Guard G Encoder Cable B Encoder H Setup Tab Screws C Crossbar Retaining Screw I Pivot Adjustment Screw D Probe Holder Arm J Cable Management Clip E Probe Holder Adjustment Screw K Latch Hook F Setup Tab D G E C F K J C A B H I Fig 28 Scanner component identification single side ...

Страница 17: ... M Crossbar N Crossbar Clamp Bracket O Wedge Separation Indicator P Crossbar Clamp Screw Q Wedge Separation Indicator Clamp Screw R Irrigation Tube S Sleeve Clamp Bracket T Sleeve Clamp U Sleeve Fig 29 Scanner component identification dual side L M U O Q R N P T S ...

Страница 18: ...PAGE 13 of 53 DJ0050 Rev 05 4 Chapter 6 CONFIGURATIONS 6 1 Single Probe 6 2 Dual Probe Fig 30 Single probe scanning Fig 31 Dual probe scanning ...

Страница 19: ...anned Included in the CIRC IT kit is a setup chart which will indicate the number of links wheel links and type of latch required based on the pipe tube diameter Fig 33 3 Assemble the appropriate configuration of links wheel links and latches see Link Connection on page 41 to the scanner body Fig 34 TIP This example provided is a configuration for a 3 5 inch tube diameter Fig 32 Set wedge spacing ...

Страница 20: ...sen the two screws Fig 28 H on either side of the setup tab Fig 28 F do not remove these screws a 1 4th turn should be sufficient Perform this task on both sides of the scanner Fig 35 5 Lower the setup tab on both sides of the scanner Fig 36 6 Tighten the screws of the setup tabs Fig 37 Fig 35 Loosen the setup tab screws Fig 36 Lower setup tab Fig 37 Tighten screws ...

Страница 21: ...of the scanner 1 8th of a turn Fig 38 NOTE It is unnecessary to loosen pivot adjustment screws beyond a 1 8th turn Doing so can hinder proper scanner setup Fig 38 Loosen pivot adjustment screws Fig 39 Wrap scanner around pipe tube Fig 40 Pull and fasten latches ...

Страница 22: ... to the latch hooks Fig 28 K of the scanner Fig 40 Ensure the latch is in the flat position prior to scanning 10 Ensure that all wheels and both indicator points of the setup tab are contacting the tube pipe surface Fig 41 11 Tighten the pivot adjustment screws on both sides of the scanner Fig 42 Fig 41 Ensure setup tab contacts scan surface Fig 42 Tighten pivot adjustment screws ...

Страница 23: ...er than 31 75 mm 1 25 in may require removal of the encoder cable guard Fig 28 A 1 Remove the encoder cable from the clips along the side of the scanner Fig 45 2 Use the supplied 2 mm hex driver Fig 26 to remove the screw from the wheel and encoder cable guard Fig 46 Fig 43 Loosen setup tab screws Fig 44 Lift setup tab and tighten screws Fig 45 Remove encoder cable from clips Fig 46 Remove screw F...

Страница 24: ...e scanning is not required Replace the encoder cable guard by reversing these steps NOTE When scanning without the encoder cable guard use caution to prevent pinching wearing the encoder cable 7 2 Single Probe Scanner Setup To use the CIRC IT in a single probe scanning configuration follow these steps 1 Loosen the crossbar retaining screws Fig 50 Fig 49 Small diameter scanning Fig 50 Loosen crossb...

Страница 25: ...parate the two scanner sections Fig 51 7 3 Installing Wedges 1 If present remove chain assemblies from the scanner 2 Loosen the pivot adjustment screws Fig 52 Fig 51 Separate scanner Fig 52 Loosen pivot adjustment screws ...

Страница 26: ... DJ0050 Rev 05 4 3 Fold the scanner as illustrated Fig 53 4 Loosen the probe holder adjustment screws 1 8th of a turn to relieve clamp pressure Fig 54 Fig 53 Fold scanner Fig 54 Loosen probe holder adjustment screws ...

Страница 27: ... 55 NOTE It is not necessary to remove the probe holder arms Be sure to only loosen and slide the arms outward 6 Slide the probe holder arms around the wedge Line up the pivot holes of the Fig 55 Loosen probe holder adjustment screws Fig 56 Install wedge Fig 57 Centre wedge ...

Страница 28: ...tightly restricting wedge pivoting Fig 58 7 4 Sleeve Setup 1 Remove the sleeve clamp screw Fig 59 using the supplied Torx driver Fig 23 2 Slide the protective sleeve and the sleeve clamp from the sleeve clamp bracket Fig 60 Remove the sleeve and sleeve clamp from the if applicable encoder cable irrigation hose and encoder cable Fig 58 Ensure wedge pivoting Fig 59 Remove sleeve clamp screw Fig 60 R...

Страница 29: ...cable in the cable management clip and run the cable tube bundle through the sleeve clamp bracket Fig 61 4 Place the sleeve clamp around the cable and hoses loosely screw in the sleeve clamp screw Fig 62 Fig 61 Position cables and hose Fig 62 Replace sleeve clamp screw ...

Страница 30: ...tool around the cables with the shoe pointing away from the scanner Use the shoe of the loom to open the sleeving and begin wrapping the open sleeve around the cables Fig 63 7 Once an amount of the sleeving has been installed around the cables slide the sleeve clamp around the sleeving Fig 64 Fig 63 Loom installation tool Fig 64 Slide the sleeve clamp around sleeving ...

Страница 31: ...around the sleeve clamp bracket Fig 65 9 Slide the sleeve clamp over the sleeve clamp bracket and the protective sleeve Fig 66 Fig 65 Position around sleeve clamp bracket Fig 66 Place sleeve clamp around sleeving and sleeve clamp bracket ...

Страница 32: ...w will not protrude lower than the scanner wheels Fig 68 NOTE Do not over tighten the sleeve clamp screw as this may cause the screw to break 11 Continue inserting the remaining cable and hoses into the protective sleeve using the loom installation tool 12 Repeat this sleeving process with scanners opposite side Fig 67 Tighten sleeve clamp screw x Fig 68 Incorrect clamp alignment Fig 69 Correct cl...

Страница 33: ...Ensure wedges are installed see Installing Wedges on page 20 3 Use the supplied Torx driver Fig 23 loosen the four pivot adjustment screws Fig 70 and press the scanner against a flat surface straightening out the scanner Fig 70 Loosen the pivot adjustment screws Fig 71 Loosen the crossbar clamp screws ...

Страница 34: ... 71 5 Slide the two sides of the scanner apart use the measurements of the crossbar to determine desired spacing Fig 72 6 Ensure alignment of the scanner using the measurements on the crossbar and tighten the crossbar clamp screws Fig 73 Fig 72 Slide apart to required spacing Fig 73 Tighten crossbar clamp screws ...

Страница 35: ...ssemblies from the scanner 2 Ensure wedges are installed see Installing Wedges on page 20 3 Use the supplied Torx driver Fig 23 to loosen the four pivot adjustment screws Fig 70 press the scanner against a flat surface to straighten 4 Use the supplied Torx driver to loosen the both wedge separation indicator clamp screws Fig 74 5 Slide the scanner together until the wedges make contact Fig 75 Fig ...

Страница 36: ...to touch while sliding the wedge separation indicators to contact the dual side of the scanner Fig 76 7 Tighten the wedge separation indicator clamp screws Fig 77 Fig 76 Position wedge separation indicators Fig 77 Tighten wedge separation indicator clamp screws ...

Страница 37: ...ge separation is achieved Fig 78 Use the graduations on the crossbar for precise positioning The graduations indicate millimeter measurement 9 Tighten both crossbar clamp screws Fig 79 X X Fig 78 Set precise wedge separation Fig 79 Tighten crossbar clamp screws ...

Страница 38: ...ely These alternate crossbar lengths allow for increased probe spacing when required see Dimensions and Weight on page 3 1 Use the Torx driver Fig 23 to loosen the two crossbar clamp screws Fig 80 2 Gently pull the scanner apart separating the dual and single sides Fig 81 Fig 80 Loosen crossbar clamp screws Fig 81 Seperate the scanner sides ...

Страница 39: ...se the Torx driver to adequately loosen the crossbar retaining screws Fig 82 4 Remove the crossbar assemblies from the scanner single side Fig 83 Fig 82 Loosen crossbar retaining screws Fig 83 Remove crossbar assemblies ...

Страница 40: ...en the crossbar clamp bracket screws are removed slide the crossbars from the crossbar clamp bracket Fig 87 9 Select the length of crossbar required for appropriate probe spacing and reverse the preceding steps Fig 88 Fig 84 Loosen the wedge separation indicator clamp screw Fig 85 Remove the wedge separation indicator Fig 86 Remove the crossbar clamp bracket screw Fig 87 Remove crossbars from cros...

Страница 41: ...ations when access to the pipe tube is single sided use the supplied chain retrieval tool Fig 25 and follow these steps 1 Shape the links and wheels to a slight curve not including the scanner body Fig 89 and Fig 90 Fig 89 Position links as illustrated Fig 90 Position links as illustrated ...

Страница 42: ... 05 4 2 3 While guiding the links around the pipe tube pivot the scanner body as required Fig 91 and Fig 92 Fig 91 Pivot scanner while rotating links around pipe tube Fig 92 Pivot scanner while rotating links around pipe tube ...

Страница 43: ...d to flip open the latch s tab allowing the chain retrieval tool to hook the latch tab Fig 93 and Fig 94 The chain retrieval tool can also be used if available space to retrieve the latch is too small and the tab can not be opened Fig 93 Use chain retrieval tool to access latch Fig 94 Use chain retrieval tool to access latch ...

Страница 44: ...PAGE 39 of 53 DJ0050 Rev 05 4 5 Bring the latch around the scan surface Fig 95 and Fig 96 Fig 95 Bring latch towards the latch hook Fig 96 Bring latch towards the latch hook ...

Страница 45: ...on The short and long latch are the final connection point of the scanner Either of these latches may be used depending on the size of the pipe or tube to being scanned see CIRC IT Setup Chart on page 53 To achieve optimal performance use the latch connection that offers the tightest fit TIP This example displays a long latch 1 2 Fig 97 Tighten wedge separation indicator clamp screws 2 1 Fig 98 Tw...

Страница 46: ...e connection Fig 99 2 Align the two links horizontally and slide them together Fig 100 3 When the links are flush and you feel hear the spring plunger click the links are properly connected Fig 101 4 To disconnect links and wheel links reverse these steps NOTE Alternate wheel links and links ensuring links are always separated by a wheel link see Correct Link Configuration on page 42 Fig 99 Link e...

Страница 47: ...parated by a wheel link Fig 103 3 When the number of wheel links required according to the chain configuration chart is more than the required links connect the additional wheel links to the latch end of the chain configuration Fig 104 4 A wheel link is not required when connecting the scanner s link mount Fig 29 L to the chain configuration Fig 105 x Fig 102 Incorrect link connection Fig 103 Alte...

Страница 48: ...etely waterproof Components can be washed with warm water dish soap and a medium bristle brush Before using the scanner ensure all connectors are free of water and moisture NOTE All components with wiring cables or electrical connections are splash proof However these components are NOT submersible NOTE Never use strong solvents or abrasive materials to clean your scanner components ...

Страница 49: ...probe contact Scanner not set properly Reconfigure the scanner as per instructions see Setup of CIRC IT on a Pipe or Tube on page 14 Pivot adjustment screws were not adequately tightened Reconfigure the scanner as per instructions see Setup of CIRC IT on a Pipe or Tube on page 14 and ensure pivot adjustment screws are tight Setup tab not raised Ensure the setup tab has been raised and the screws t...

Страница 50: ...2 CIRC IT Spare Fasteners Cable Sleeving 3 DJS006 Wheel Link 4 DJS008 Short Latch 5 DJS012 Long Latch 6 EA303 Torx Driver 7 EA302 Loom Installation Tool 9 EA307 Phillips Driver BOM ID Part Description 8 DJS013 0 735 Short Link 10 DJS013 1 125 Medium Link 11 DJS013 1 815 Long Link 12 13 14 DJS020 Irrigation Splitter 15 DJS018 Chain Retrieval Tool 16 DJA002 CIRC IT Case 17 EA476 2 mm Hex Driver DJ00...

Страница 51: ...PAGE 46 of 53 10 2 CIRC IT Scanner 13 5 15 8 7 10 12 11 11 10 14 6 9 2 3 4 1 Fig 107 CIRC IT scanner parts ...

Страница 52: ...tor Type DJS004 X CIRC IT Encoder see Encoder Connector Type DJS027 Wedge Separation Indicator DJ0034 X Crossbar see Crossbars DJS026 R Crossbar Clamp Bracket Right DJS011 R Crossbar Assembly Right DJS026 L Crossbar Clamp Bracket Left DJS011 L Crossbar Assembly Left Fig 108 CIRC IT scanner parts B C Connector Type Company Instrument G Connector Type Sonotron Isonic 25xx E F TD Technology Design Ol...

Страница 53: ...sbars 10 3 2 CIRC IT Spare Parts Kit Part DJ0034 069 DJ0034 044 69 mm 2 7 in 44 mm 1 7 in DJ0034 119 DJ0034 094 119 mm 4 7 in 94 mm 3 7 in Length Fig 109 Crossbars Part Description DJG003 CIRC IT Spare Parts Kit Fig 110 CIRC IT spare parts kit ...

Страница 54: ...PAGE 49 of 53 DJ0050 Rev 05 4 10 3 3 CIRC IT Spare Wheels Kit Part Description DJG013 CIRC IT Spare Wheels Kit Fig 111 CIRC IT spare wheels kit ...

Страница 55: ...n Directive on Waste Electrical and Electronic Equipment WEEE this symbol indicated that the product must not be disposed of as unsorted municipal waste but should be collected separately Refer to Jireh Industries for return and or collection systems available in your country ...

Страница 56: ...art is exchanged any replacement item becomes your property and the replaced item becomes Jireh s property When a refund is given your product becomes Jireh s property OBTAINING WARRANTY SERVICE To utilize Jireh s warranty service you must ship the product at your expense to and from Jireh Industries Before you deliver your product for warranty service you must phone Jireh and obtain an RMA number...

Страница 57: ...owners and third party entities Changes or modifications to this unit or accessories not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment All specifications are subject to change without notice 2017 Jireh Industries Ltd ...

Страница 58: ...8 2 38 2 52 61 64 0 2 0 6 2 50 2 51 2 64 64 67 1 3 0 5 2 50 2 64 2 77 67 70 0 4 0 5 2 76 2 89 70 73 0 1 2 4 2 88 2 88 3 01 73 76 0 3 1 5 2 88 2 99 3 12 76 79 0 0 3 4 3 00 3 11 3 24 79 82 0 2 2 5 3 23 3 37 82 86 0 4 1 6 3 25 3 34 3 47 85 88 0 1 3 5 3 47 3 60 88 91 0 3 2 6 3 50 3 50 3 57 3 70 91 94 0 0 4 5 3 69 3 83 94 97 0 2 3 6 3 75 3 80 3 93 96 100 1 0 4 6 3 92 4 05 100 103 0 1 4 6 4 00 4 13 101 ...

Страница 59: ...Jireh Industries Ltd 53158 Range Road 224 Ardrossan Alberta Canada T8E 2k4 780 922 4534 jireh com ...

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