ARCA ArcaCash 2600 User manual

Cover Page
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ArcaCash 2600
Front to Rear Dispense
Conversion
Work Instruction
Edition 01
Author: Tom Hall Date: 10/3/06
Engineering: Date:
Manufacturing: Date:
QualityAssurance: Date:
Compliance Engineering: Date:

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1Introduction............................................................................................................................1
1.1 Purpose.......................................................................................................................................1
1.2 Scope..........................................................................................................................................1
1.3 Tools and Materials Required.................................................................................................1
1.4 Safety..........................................................................................................................................1
2Conversion Procedure.........................................................................................................1
2.1 Remove and Reassemble the Cosmetic Door to BackSide ofSafe................................1
2.2 Remove and Reassemble the Shutter Assembly.................................................................2
2.3 Remove the Dispenser.............................................................................................................2
2.4 Reconfigure the Safe................................................................................................................2
2.5 Convertingthe Dispenser ........................................................................................................3
2.6 Reinstallingthe Dispenser.......................................................................................................4
2.7 Power Up Sequence and Dispenser Mode Change............................................................4
2.8 Dispenser Photographs............................................................................................................5
Revision History
Name Date Reason For Changes Version

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1Introduction
1.1 Purpose
On occasion it is necessaryto convert a fullyintegrated front dispensing (through safe door) ArcaCash 2600
to a rear dispense (through rear safe wall) configuration. This procedure defines step-by-step the process for
performing that conversion and is based on converting a 425-580-6605 Arca2600 (UL 291 Level 1 F/A) into a
425-580-6625 Arca2600 (UL 291 Level 1 R/A).
1.2 Scope
This procedure can be performed at the factorybythe manufacturer or qualified service technician on
customer site.
1.3 Tools and Materials Required
#2 Phillips Screwdriver
Small pair ofDiagonal-Cutting Pliers
Cable ties
1.4 Safety
WARNING: Toggle On/Off power switch to Off position and disconnect AC power source prior to
starting this procedure.
WARNING: A second person must be available during this procedure. The dispenser must be lifted
off the tray onto the floor and later lifted back onto the tray. The 6-high dispenser weighs
approximately 90 lbs and tall narrow shape makes handling awkward.
WARNING: Do not attempt to move the 6-high dispenser while the right side cover is removed during
the dispenser conversion procedure. The 4th and 5th additional denomination modules (ADMs) are not
mated together on the right side and damage to the dispenser is likely.
2Conversion Procedure
2.1 Remove and Reassemble the Cosmetic Door to Back Side of Safe
1. Unlatch cosmetic door and open.
2. Disconnect cable passing between the safe and the dispense indicator lights mounted to the cosmetic
door, byunplugging the black4-position Molex-style connector.
3. Lift the cosmetic door off the hinges and set aside. Note: (2) hinge pins and (2) washers maydrop off
when door is removed. Retain pins and washers for reuse later.
4. Remove (4) blackplastic caps covering cosmetic door hinge mounting screws on front right side wall of
safe. Retain screwcaps for reuse later.
5. Disassemble lower hinge blocks fromsafe byremoving (4) hinge mounting screws. Retain screws for
reuse later. Note: Leave upper hinge blocks mounted to cosmetic door.

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6. Reassemble lower hinge blocks to the rear left side ofsafe with pins extended toward the rear ofthe
safe.
7. Reinstall cosmetic door with hinge pins and washers.
8. Adjust hinge mounting screws as needed to ensure that the cosmetic door keylatch properlyengages the
latching features in rear wall ofsafe. Note: Straighten keylocklatch ifbent.
9. Reinstall screwcaps.
2.2 Remove and Reassemble the Shutter Assembly
10. Disconnect shutter cable byunplugging the black10-position (2x5) Hirose-style connector.
11. Remove shutter assemblyfromthe front door ofthe safe byremoving (4) mounting screws. Retain
screws and white plastic cable holder for reuse later.
12. Reinstall shutter to outside rear wall ofsafe using the (3) same-length mounting screws in both top
positions and the lower left position. Do not stall the longer (4th) screwor plastic cable holder. These will
be installed later when cabling is routed through rear safe wall and reconnected to shutter assembly.
2.3 Remove the Dispenser
13. Release dispenser trayand pull outward. Traywill extend on ball-bearing slides.Note: There are holes in
the left side ball-bearing slide (near the safe) to push a screwdriver through to hold the trayin the
extended position.
14. Take note ofhowcables are routed and connected as theyexit the cable carrier chain and connect to the
dispenser.
15. Disconnect all cabling that exits the chain and connects to the dispenser. Unsnap grayclips that hold
these cables to the dispenser adjacent to the chain and clip cable ties onlyas necessary. Discard clipped
cable ties.
16. Remove front (2) screws retaining dispenser to bottomoftray. Retain screws for reuse later.
17. Slide dispenser forward enough on trayto disengage rear dispenser mounts.
18. Remove dispenser and set on floor. WARNING: Dispenser is heavy and awkward. It is recommended
that two people perform this step.
19. Move rear (2) screws and (2) shoulder washers forward to next set ofholes marked ‘RA’ (approximately
2”) and tighten. Note: The dispenser mounting holes in the trayare marked ‘FA’ for front dispensing
position and ‘RA’ for rear dispenser mounting position.
2.4 Reconfigure the Safe
20. Remove blanking plate fromupper inside rear wall ofthe safe byremoving (4) screws. Retain screws for
reuse in next step.
21. Reassemble blanking plate to rear surface ofsafe door with protrusion filling the presenter slot.
22. Remove blackplastic cable clamp frominside ofsafe door byremoving (1) mounting screw. Discard
screwand cable clamp.
23. Cut and remove cable ties that bind the shutter and dispense indicator light cables together. Discard
clipped cable ties.
24. Remove shutter and dispense indicator light cables fromhole through safe door.
25. Remove (3) screws that attach upper right cable trough to top ofsafe. Retain screws for reuse later.
26. Onlyloosen (3) screws that attach upper right cable trough to right side ofsafe. Leaving a gap onlylarge
enough between the cable trough and the top ofthe safe to pull cables through the trough.
27. Remove power switch plate mounted into end ofupper right cable trough byremoving (2) screws. Retain
screws for reuse later. Pull switch and plate forward out ofthe cable trough but do not remove power
switch or disconnect power wiring.
28. Remove the horizontal cable channel cover fromthe rear wall ofthe safe byremoving (3) screws. Retain
cable channel cover and screws for reuse later.

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29. Push the shutter and dispense indicator light cables up through the rubber grommet in the upper right
cable trough and pull out the front, through opening left byremoving the power switch plate. Cut cable
ties and discard.
30. Pull the shutter and dispense indicator light cable ends over the top flange ofthe cable trough and extract
toward the rear ofthe safe through the gap between the trough and the top ofthe safe. Pull cables
completelyout ofthe cable trough. Note: Do not move the power wiring. The power switch will be
reinstalled in the original position.
31. Route the shutter and dispense indicator light cables across the backwall ofthe safe and push through
the round (approximately¾” diameter) hole in upper left.
32. Fullyopen the cosmetic door that was relocated to the rear ofthe safe and reconnect the black4-position
Molex-style connector to the dispense indicator lights.
33. Reconnect the black10-position (2x5) Hirose-style connector to the shutter and strain reliefthe cable
using the longer (4th) shutter mounting screwand plastic cable holder. Note: Checkwires to be sure none
will be pinched when trough is reinstalled.
34. Reinstall the (3) screws that attach the right side cable trough to the top ofthe safe and tighten the (3)
loosened screws that attach the right side cable trough to the right wall ofthe safe.
35. Verifythat power wiring is properlyterminated and power switch is properlymounted to the power switch
plate.
36. Push power cabling backinto cable trough and reinstall power switch.
37. Route the shutter and dispense indicator light cables through the horizontal cable channel across the
backwall ofthe safe with cable looping out the end ofthe channel, down and out the round hole. Push
anyexcess cable length into the backofthe upper right cable trough. Note: Do not disturb door alarm
wiring alreadyin horizontal cable channel.
38. Reinstall the horizontal cable channel cover and tighten the (3) mounting screws.Note: Checkwires to
be sure none will be pinched when cover is reinstalled.
2.5 Converting the Dispenser
39. Disconnect multi-colored cable connected to the right side ofthe 5th ADM (counting top to bottom) to
prevent possible damage during the dispenser conversion.
40. Remove right side cover fromthe dispenser byloosening the (2) top screws (in keyhole slots) and
removing the bottom(4) screws. Lift cover off. Retain cover and screws for reuse later. WARNING: Do
not attempt to move the 6-high dispenser while the right side cover is removed during the
conversion procedure. The 4th and 5th additional denomination modules (ADMs) are not mated
together on the right side and damage to the dispenser is likely.
41. Remove the (4) screws that attach the power/controller pc board mounting brackets to the top unit and 1st
ADM. Retain screws for reuse later. Leave pc board suspended on cables.
42. Unplug the grayPRC cable plugged into the PRC position on the power/controller pc board.
43. Remove PRC cable from(2) plastic-coated retaining tabs and pull cable free. Bend retaining tabs back
into position to keep other cables in place. Leave cable connected and attached to presenter module.
44. Remove presenter fromthe front ofthe top unit byremoving (4) screws. There are (2) screws on each
side. Retain screws for reuse later. See dispenser photographs in this document for screwlocations.
45. Remove protective sheet metal bracket fromthe rear ofthe top unit byremoving (4) screws. There are
(2) screws on each side. Retain screws for reuse later. See dispenser photographs in this document for
screwlocations.
46. Reinstall the presenter on the rear ofthe dispenser and reinstall the protective sheet metal bracket on the
front ofthe dispenser. Tighten all (8) screws.
47. Reroute the PRC cable that was left connected to the presenter backtoward the power/controller pc
board. Note: The PRC cable is nowon the opposite safe ofdispenser fromthe power/controller pc
board. Route PRC cable across the backofthe dispenser and around the right side ofthe top unit. Cable
must be routed beneath the presenter and behind the sheet metal bracketryalong the length ofthe top

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unit. Restrain the PRC cable byrunning it through the plastic-coated retaining tabs. There are two
beneath the presenter and two along the length ofthe top unit.
48. Reconnect PRC cable to the power/controller pc board.
49. Verifythat all wiring is appropriatelyrestrained bythe plastic-coated retaining tabs.
50. Reinstall the power/controller pc board backonto the dispenser and tighten screws.
51. Reinstall right side panel, verifyno wires are being pinched and tighten screws.Note: It is essential that
the alignment pins in the sides ofthe 4th and 5th ADMs and the matching holes in the lower flange ofthe
right side panel be properlymated to ensure proper alignment between the ADMs. The bracket should be
flat against the ADM side plates.
2.6 Reinstalling the Dispenser
52. Verifythat the shoulder washers are properlypositioned into holes marked (RA) and are tightened.
53. Lift dispenser onto front oftrayand slide backuntil both slotted holes in the dispenser mounting brackets
engage the shoulder washers. Move cabling as necessaryto prevent being snagged when sliding the
dispenser into position. Note: There are holes in the left side ball-bearing slide (near the safe) to push a
screwdriver through to hold the trayin the extended position. WARNING: Dispenser is heavy and
awkward. It is recommended that two people perform this step.
54. Reinstall and tighten the front dispenser mounting screws in forward holes (marked ‘RA’). Note: The
dispenser mounting holes in the trayare marked ‘FA’ for front dispensing position and ‘RA’ for rear
dispenser mounting position.
55. Reconnect cables exiting the cable carrier chain backinto the dispenser. Run cables backthrough the
graycable clips in the bottomADM. Close clips and use cable ties to route cables neatlyand out ofthe
wayto prevent snagging or pinching.
2.7 Power Up Sequence and Dispenser Mode Change
56. Verifythat power switch is in OFF position.
57. Connect AC power source.
58. Toggle power switch to ON position. Lookand listen. The dispenser should reset, both dispense indicator
lights in cosmetic door should flash and the shutter should cycle. LEDs on dispenser power/controller
board should flash ‘UF’ (indicating front dispense mode), then ‘00’
59. In RAS mode, reprogramthe dispenser for rear dispensing. Depress and hold all three buttons (SW1,
SW2 and ST) on the dispenser power/controller board simultaneously; ‘00” should flash on LEDs.
Depress SW1 until ‘A’ is showing. Depress SW2 until ‘2’ is showing. Depress STonce. Depress SW1
until ‘0’ is showing. Depress SW2 until ‘1’ is showing. Depress STtwice. LEDs should flash ‘A201’.Note:
A201 indicates rear dispense setting vs. A200 which indicates front dispense setting. Toggle power
switch to OFF position.
60. Wait a fewseconds before toggling power backon.
61. LEDs should flash ‘H2’, ‘-1’, ‘UR (indicating rear dispense mode)’, ‘00’, ‘A4’ and finally‘00’. Dispenser
should reset and the shutter should cycle.

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2.8 Dispenser Photographs