Rowe 7800 Deluxe Series Instruction Manual

7800 DELUXE
SNACK/CANDY
VENDORS
FIELDSERVICEMANUAL
&PARTSCATALOG
Part No. 900-68702
FirstEdition

Part No. 900-68702 iii
Introduction
Introduction
Contents
SPECIFICATIONS ...............................................................................................................vi
HOW TO USE THIS MANUAL ............................................................................................ vii
ROWE VENDING MACHINE COIN MECH USAGE CHART ............................................. viii
PRODUCT CAPACITIES........................................................................................................
- 7800 ............................................................................................................................. x
- 7800JR ........................................................................................................................ xi
- 7800C .......................................................................................................................... ix
SELECTION IDENTIFICATION ..............................................................................................
- 7800 ........................................................................................................................... xiii
- 7800JR ........................................................................................................................xii
- 7800C ..........................................................................................................................xii
SECTION 1 - INSTALLATION
Unpacking ........................................................................................................................ 1-1
Set-up Instructions ........................................................................................................... 1-1
UBA Bill Acceptor Switch Settings .................................................................................... 1-3
Section 2 - Description
Introduction....................................................................................................................... 2-1
Product Shelves ............................................................................................................... 2-2
Horizontal Gum and Mint Unit ........................................................................................... 2-3
Coin Mechanism ............................................................................................................... 2-4
Selection Identification ...................................................................................................... 2-6
Temperature Control .......................................................................................................... 2-6
Force Vend ........................................................................................................................ 2-7
Service <Mode> Button .................................................................................................... 2-9
Coin Payout Buttons ......................................................................................................... 2-9
Point of Sale Message .................................................................................................... 2-10
Management Information System (MIS) .......................................................................... 2-11
MIS Printer Setup ........................................................................................................... 2-12
Section 3 - Program Operation
Introduction ....................................................................................................................... 3-1
Diagnostic Mode ............................................................................................................... 3-1
ROWE 7800 Service Mode Flow Chart ............................................................................. 3-2
Key 1 - Coin Dispensing .................................................................................................... 3-3
Key 2 - Programming ........................................................................................................ 3-4
Key 3 - Accountability ....................................................................................................... 3-4
Key 4 - Smart Shopper Discount ....................................................................................... 3-5
Key 5 - Manual Peripheral Configuration ............................................................................ 3-5
Key 6 - Vendor Setup ........................................................................................................ 3-9
Key 7 - Point-of-Sale Message Serial Number ................................................................... 3-9
Key 8 - MIS Display, Printer Communications, and DEX ................................................. 3-11
Key 9 - Security Code Programming ............................................................................... 3-12
Key 0 - Quick Configure Motors ...................................................................................... 3-13
Section 4 - Troubleshooting
Introduction....................................................................................................................... 4-1
Troubleshooting Procedures .............................................................................................. 4-1
Refrigeration System ........................................................................................................ 4-2

iv Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
Refrigeration System Wiring Diagram ................................................................................ 4-3
Troubleshooting Charts...........................................................................................................
- Error Messages ......................................................................................................... 4-4
- Problem Solution ....................................................................................................... 4-6
- ROWE Bill Acceptor .................................................................................................. 4-8
Interconnect Block Diagram ............................................................................................ 4-10
15 Pin Coin Mech Socket ............................................................................................... 4-11
7800 System Schematic ................................................................................................. 4-12
7800 Controller Schematic .............................................................................................. 4-14
Section 5 - MAINTENANCE
Cleaning ............................................................................................................................ 5-1
Removal And Replacement
- Dual Selection Helix ................................................................................................... 5-1
- Shelf ........................................................................................................................... 5-2
- Gum & Mint ................................................................................................................ 5-2
- Selector Button Assembly Removal ........................................................................... 5-3
- Helix Hub and Motor ................................................................................................... 5-3
Universal Shelf Conversion ............................................................................................... 5-3
Section 6 - MAINTENANCE and ADJUSTMENTS ............................... 6-1
Section 7 - PARTS CATALOG ................................................................ 7-1

Part No. 900-68702 v
Introduction
7800
5 Shelf
25, 30, 35, 40, 45, or 50 plus
Gum and Mint (5 selections)
6 Shelf
30, 35, 40, 45, 50, 55, or 60 plus
Gum and Mint (5 selections)
7800JR
5 Shelf
20, 24, 28, 32, 36, or 40 plus
Gum and Mint (4 selections)
6 Shelf
24, 28, 32, 36, 40, 44, or 48 plus
Gum and Mint (4 selections) .
7800C
5 Shelf
15, 18, 21, 24, 27, or 30 plus
Gum and Mint (3 selections)
6 Shelf
18, 21, 24, 27, 30, 33 or 36 plus
Gum and Mint (3 selections) .
SPECIFICATIONS:
7800 DELUXE
SNACK/CANDYVENDORS
GENERAL
7800(5Column) 7800JR(4Column) 7800C(3Column)
Depth 35-1/2" (87 cm) 35-1/2" (87 cm) 35-1/2" (87 cm)
Width 39-3/16" (96 cm) 33-13/16" (83 cm) 28-1/2" (70 cm)
Height 72" (176.5 cm) 72" (176.5 cm) 72" (176.5 cm)
Net Weight Approximately 600 to 750 lbs. (1320 - 1650 kg.)
Shipping Weight Depending upon configuration
Air Cooled Models Refrigerant R134A-6.0oz.(212.8g)
VENDOR CAPACITY - Number of Selections
120 V Models - 12 Pin
MARS VN4000 TRC-6000,MC5000
COINCO GLOBAL,L 9300L,9300L+
24V Models- 15Pin only
MARS VN4010 TRC-6010-XV
COINCO GLOBAL,L 9302LF,9302L+
EuropeanCoinMechs
MARS MS1600,MS1900
CASHFLOW
ASKOYN AN-200
NRI 6-26.4400
MDBCoinMechs
MARS VN4510,TRC6510,CASHFLOW560
COINCO 9302GXGLOBALMDBPLUS
COIN MECHANISMS
BILLACCEPTORS
ROWE *MAKA *MARS
*NOTE:Contactbillacceptormanufacturer.
MDBBILLVALIDATORS
MARS VN2300,VN2500,AE2600
COINCO BA32R
CARDREADERS
ContactCardReadermanufacturer formachinecompatibility.
CAUTION !
Do not use 24 volt Coin Mech
with12 pinplugs!Thiswillresult
inpermanentdamagetotheCoin
Mech and/or vending machine.
ELECTRICAL
Power Requirements
U.S. Domestic 120 VAC 15A
Non-Domestic 220/240VAC,50Hz.,12A
Power Consumption
Without refrigeration .030 kWh (Avg.)
With refrigeration .440 kWh (Avg.)
BTUOutput
Without refrigeration 100 BTU/hr
With refrigeration 1500 BTU/hr

vi Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
HOW TO USE THIS MANUAL
This manual contains six sections. The front section contains a table of contents, tables and charts to aid in the
identificationofvendor modelsby numberandspecifications foreach.Described belowis abriefoutline ofthe
numbered sections and the information discussed there.
SECTION 1 - INSTALLATION - Section 1 contains unpacking, set-up instructions and Bill Acceptor DIP
Switch settings. Use this section to install and check out the vendor.
SECTION 2 - DESCRIPTION - Section 2 contains a general introduction to the 7800 Deluxe Snack/Candy
Vendor. This section provides an overview of the machine's major components, as well as explanations of its
vendingand managementfeatures. Beforeattempting tooperate thisvendor, readandfamiliarize yourselfwith
this section and Section 1 - Installation.
SECTION 3 - PROGRAM OPERATION - Section 3 contains step-by-step instructions on how to program
all of the machine's features, set prices and access MIS information.
SECTION 4 - TROUBLESHOOTING - Section 4 contains it’s own table of contents, troubleshooting
procedures, and Error Message & Problem/Solution Troubleshooting Charts. Wiring diagrams and machine
schematics are also located in this section. Use this in conjunction with the information in Section 5 -
Maintenance, to isolate and repair vendor malfunctions.
SECTION5-MAINTENANCE-Section5containsinstructionforcleaningthesnackvendor.Italsoincludes
instructions for removing and replacing the shelves, helixes, drive motors, and the Gum and Mint Unit.
SECTION 6 - PARTS CATALOG - Section 6 contains it’s own table of contents, a list of optional kits and
views of each assembly with the part and section called out. Part numbers under a four digit assembly number
are indented to the right if they are shipped as a group when ordering the assembly number. If they are not
indented they must be ordered individually.

Part No. 900-68702 vii
Introduction
Model 448E2 548/648 550/650 5900 7800 7800Dlx
Coinco
9300L X X X X X
9302LF X X X X X X
9300L+ X X X
GLOBAL X X
GlOBAL MDB X/X
Mars
MC5000 X X X X X
TRC6000 X X X X X
TRC6010XV X X X X X X
VN4010 X X
VN 4510 X
TRC 6510 X
TRC 6512 X
CASHFLOW 560 X
CashFlow X X X X X
MS1600 X X X X X X
MS1700 X X X X X X
MS1900 X X X X X X
NRI
G-26.4400 X X X X X X
AZKOYEN
AN-200 X X X X X X
Micromech
120 VPDC
12 Pin Con.
Micromech
24 VPDC
15 Pin Con.
Micromech
24 VPDC
15 Pin Con.
Micromech
120 VPDC
12 Pin Con.
Executive
24VAC
Executive
24VAC
Executive
24VAC
Executive
24VAC
Executive
24VAC
Micromech
120 VPDC
12 Pin Con.
ROWE Vending Machine Coin Mech Usage Chart
Micromech
24 VPDC
15 Pin Con.
Micromech
24 VPDC
15 Pin Con.
GLOBAL MDB PLUS
9302 -GX
Micromech
24 VPDC
15 Pin Con.
Executive
24VAC
Tropicalized

viii Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
Product Clearances
NOTE:
7800 - The partition in selection 4 can be moved to any of 4 locations, altering the width of selections 4 and
5. The maximum width of selection 4 is 6-3/4". The minimum width for selection 5 is 3-3/4".
7800JR - The partition in selection 3 can be moved to any of 4 locations, altering the width of selections
3 and 4. The maximum width of selection 3 is 6-3/4". The minimum width for selection 4 is 3-3/4".
7800C -The partition in selection 2 can be moved to any of 4 locations, altering the width of selections
2 and 3. The maximum width of selection 2 is 6-3/4". The minimum width for selection 3 is 3-3/4".
Product Widths
Items per
Compartment
Helix Part
Number
Max. Product
Thickness
Product
Width
Items per
Compartment
Helix Part
Number
Max. Product
Thickness
Product
Width
7800C - 3 Selection Shelves
7800JR- 4 Selection Shelves
7800 - 5 Selection Shelves
7800C -6 Selection Shelves
7800JR - 8 Selection Shelves
7800 - 10 Selection Shelves
6 593-14 3-5/16" 2-1/2" / 5-1/4"
7 490-4013 2-13/16" 2-1/2" / 5-1/4"
10 490-34 2-1/16" 2-1/2" / 5-1/4"
12 490-33 1-11/16" 2-1/2" / 5-1/4"
15 490-32 1-5/16" 2-1/2" / 5-1/4"
10 493-16 2" 1" / 2-1/4"
12 493-15 1-5/8" 1" / 2-1/4"
15 490-31 1-5/16" 1" / 2-1/4"
18 490-30 1-1/16" 1" / 2-1/4"
24 490-29 3/4" 1" / 2-1/4"
Onboth5shelfand6shelfmodelsthesecondshelffromthebottomcanbeadjusted3/4"higherorlower.
There are three sets of rail mounting holes. On 5 shelf models the top shelf can be adjusted up 3/4" or
1-1/2". On 6 shelf models the fifth shelf from the bottom is adjustable up 3/4".
NOTE: Product used must not exceed 7" in height.
15.56
6.24
7.21
6.66
5.24
Adjustable
Up 3/4" or 1/2"
Pastry
Pastry
Candy
Candy
Pastry
Adjustable
Up 3/4"
Adjustable
Down 3/4"
Pastry
Pastry
Pastry
Candy
Candy
Adjustable
Up 3/4"
Adjustable
Up 3/4"
Adjustable
Down 3/4"
7.31
7.11
6.24
7.21
6.66
5.24
Pastry
5 SHELF 6 SHELF

Part No. 900-68702 ix
Introduction
7800C COMPACT VENDOR PRODUCT CAPACITIES
6SHELFMODELS
Three and six selection shelves fit in any position, see chart above. Helix coils can be freely interchanged with other
helix coils of different capacities, provided they are the same diameter.
5 SHELF MODELS
15 15 15 15 24 24
18 18 18 18 18 18
18 18 18 18 15 15
151010
18 18 18 18 18 18
Model 782-18-6
Capacity 218 Items*
10
10 10
121010
1212 12
121212
151212
Model 782-21-6
Capacity 290 Items*
10
10 10
121010
1212 12
151515
15 15 18 18 18 24
Model 782-24-6
Capacity 363 Items*
10
10 10
121212
121212
15 15 15 15 24 24
18 18 18 18 18 18
15 15 15 15 24 24
18 18 18 18 18 18
18 18 18 18 15 15
121212
151010
Model 782-30-6
Capacity 497 Items* Model 782-33-6 Capacity 571 Items* Model 782-36-6 Capacity 630 Items*
* Each machine includes
a 3-selection gum & mint
unit with a 135 product
capacity. The gum and
mint capacity is in addition
to the indicated capacities.
18 18 18 18 18 18
15 15 15 15 24
24
18 18 18 18 18 18
18 18 18 18
18
18
15 15
15 15 15
15
Model 782-24-6
Capacity 363 Items*
10
10 10
151512
121212
15 15 15 15 24 24
18 18 18 18 18 18
151515
1212 15
151515
18 18 18 18 18 18
18 18 18 18 18 18
18 18 18 18 18 18
18 18 18 18 15 15
Model 782-15-5
Capacity 182 Items*
10
10 10
121010
1212 12
121212
151515
Model 782-18-5
Capacity 254 Items*
10
10 10
121010
1212 12
151515
12 12 12 12 12 12
Model 782-21-5
Capacity 321 Items*
10
10 10
151212
121212
15 15 15 15 24 24
18 18 18 18 18 18
15 15 15 15 24 24
18 18 18 18 18 18
18 18 18 18 18 18
18 18 18 18 18 18
121212
15 15 15 15 24 24
18 18 18 18 18 18
18 18 18 18 18 18
121212
151010
Model 782-24-5
Capacity 395 Items* Model 782-27-5 Capacity 495 Items* Model 782-30-5 Capacity 540 Items*
* Each machine includes
a 3-selection gum & mint
unit with a 135 product
capacity. The gum and
mint capacity is in addition
to the indicated capacities.
18 18 18 18 18 18
15 15 15 15 24
24
18 18 18 18 18 18
18 18 18 18 18 18
18 18 18 18
18
18

xPart No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
7800 DELUXE PRODUCT CAPACITIES
6SHELFMODELS
6 SHELF MODELS
Model 7870
Capacity 370 Items*
10 10 10 10
10
10 12 12
12
121212
1212 1212
15151212
15151515
10 10 10 10
10
10 12 12
12
121212
1212 1515
15151515
15 15 18 18 18 18 24 24
10
12
12
12
15
15
Model 7875
Capacity 502 Items*
10
12
12
15
24 18
15
10 10 10 10
12
12 12 12
15
151515
15151515
15 15 15 15 24 24 24 24
Model 7880
Capacity 617 Items*
10
12
15
18 18
15
18 18 18 18 18 18 18 18 18 18
10 10 10 10
15
12 15 15
15151515
15 15 15 15 24 24 24 24
Model 7885
Capacity 734 Items*
10
15
18 18
15
18 18 18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18 18 18
Model 7780
Capacity 1044 Items*
18 18 18 18 15 15 15 15 15 15
15 15 15 15 24 24 24 24 18 18
18 18 18 18 18 18 18 18 18 18
15 15 15 15 15 15 15 15 15 15
18 18 18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18 18 18
Model 7875
Capacity 955 Items*
18 18 18 18 15 15 15 15 15 15
15 15 15 15 24 24 24 24 15 15
18 18 18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18 18 18
12121210 15
Model 7870
Capacity 839 Items*
18 18 18 18 15 15 15 15 15 15
15 15 15 15 24 24 24 24 15 15
18 18 18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18 18 18
15151010 15
12121212 12
Model 7825
Capacity 310 Items*
10 10 10 10
10
10 12 12
12
121212
1212 1515
15151515
10
12
12
15
15
Model 7870
Capacity 437 Items*
10 10 10 10
15
15 12 12
15
151515
12121212
10
12
15
12
15 15 18 18 18 18 24 24 24 18
Model 7875
Capacity 551 Items*
10 10 10 10
15
15 15 15
15
15151515
15 15 15 24 24 24 24
18 18 18 18 18 18 18 18
15
10
15
18 18
18 18
* Each machine includes
a 5-selection gum & mint
unit with a 225 product
capacity. The gum and
mint capacity is in addition
to the indicated capacities.
Model 7770
Capacity 894 Items*
18 18 18 18 15 15 15 15
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
15 15 15 15 24 24 24 24
18 18
18 18
18 18
15 15
18 18
Model 7885
Capacity 793 Items*
15 15 15 15 24 24 24 24
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
12121210
18 18
18 18
18 18
18 18
15
Model 7880
Capacity 677 Items*
15 15 15 15 24 24 24 24
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
12121212
15151010
18 18
18 18
18 18
12
15

Part No. 900-68702 xi
Introduction
7800JR DELUXE PRODUCT CAPACITIES
6SHELFMODELS
5 SHELF MODELS
Model 7824-6
Capacity 294 Items*
10 10 10 10
10
10 12 12
12
121212
1212 1212
15151212
15151515
Model 7828-6
Capacity 390 Items*
10 10 10 10
10
10 12 12
12
121212
1212 1515
15151515
15 15 18 18 18 18 24 18
Model 7876-6
Capacity 580 Items*
10 10 10 10
12
12 12 12
15
151515
15151515
15 15 18 18 18 18 24 18
18 18 18 18 181818 18
Model 7876-6
Capacity 580 Items*
10 10 10 10
15
12 15 15
12121212
15 15 18 18 18 18 24 18
18 18 18 18 181818 18
18 18 18 18 181818 18
Model 7888-6
Capacity 840 Items*
15 15 15 15 151515 15
18 18 18 18 181818 18
15 15 24 24 181815 15
18 18 18 18 181818 18
18 18 18 18 181818 18
18 18 18 18 181818 18
Model 7884-6
Capacity 757 Items*
18 18 18 18 181818 18
15 15 24 24 181815 15
18 18 18 18 181818 18
18 18 18 18 181818 18
18 18 15 15 151518 18
12
10 12 15
Model 7880-6
Capacity 662 Items*
15 15 24 24 181815 15
18 18 18 18 181818 18
18 18 18 18 181818 18
18 18 15 15 151518 18
10
10 15 15
12
12 12 12
Model 7820-5
Capacity 246 Items*
10 10 10 10
10
10 12 12
12
121212
1212 1515
15151515
Model 7824-5
Capacity 242 Items*
10 10 10 10
10
10 12 12
12
121212
15
15151515
15
18
18
18 18 24 18
Model 7828-5
Capacity 430 Items*
10 10 10 10
10
10 12 12
15
12121212
15
18
18 18 18 24 18
18
18 18 18
18
18 18 18
* Each machine includes
a 4-selection gum & mint
unit with a 180 product
capacity. The gum and
mint capacity is in addition
to the indicated capacities.
Model 7890
Capacity 894 Items*
15 15 18 18 18
18
24 18
18 18
18
18 18 18 18 18
18 18 18 18 18 18 18 18
18 18 18 18 18 18
18
18
15
15
15 15
24
24 18 18
Model 7890
Capacity 795 Items*
15 15 18 18
24 24
18 18
18 18 18 18 18 15 15 15
18 18 18 18 18 18 18 18
18 18
18
18 18
18
18 18
15121210
Model 7872-5
Capacity 530 Items*
15 15 15
15
24 24 18 18
18 18 18 18 18 18 18 18
18 18 18 18 18 18 18 18
15
121210
15151010

xii Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
7800C Deluxe Selection Identification
7800JR Deluxe Selection Identification
01 21
02 22
03 23
04 24
06 26
27
28
11 31
12 32
13 33
14 34
16
07 17
18
41
42
44
36 46
37 47
38
43
Selection Identification Label Assortment P/N 59301908
51 61
52 62
53 63
54 64
56 66
57 67
Affix labels on shelves, left to right, as shown.
On a Unviversal Shelf configured as a 3 column shelf use
the numbers circled above.
On a Universal Shelf configured as a 6 column shelf start
with the SECOND number and proceed left to right.
DO NOT use 01, 02, etc., on 3 Column vendor.
The top shelf is always identified with the lowest number series,
i.e., 01 or 11.
Start with #18 on the Gum and Mint Unit.
3 Column
Shelves
Gum and
Mint Tray
7800C Deluxe
11
31
51
12
32 52
13
33 53
14
34
54
16 26 36 46
56 66
17 27 37 47 57 67
}
}
6 Column
Shelves
11
31
51 71
72 523212
13
33
53 73
14
24
34 44 54 64 74
84
16
26
36 46 56 66 76 86
775737
17
7800JR Deluxe
Selection Identification Label Assortment P/N 59301908
01 11 21 31 41 51 61 71 81
02 12 22 32 42 52 62 72 82
03 13 23 33 43 53 63 73 83
04 14 24 34 44 54 64 74 84
06 16 26 36 46 56 66 76 86
07 17 27 47 57 67 77 87
18 28 38 48
Affix labels on shelves, left to right, as shown.
On a Unviversal Shelf configured as a 4 column shelf use
the numbers circled above.
On a Universal Shelf configured as an 8 column shelf start
with the SECOND number and proceed left to right.
DO NOT use 01, 02, etc., on 7800 JR
Always start with #18 on the Gum and Mint Unit.
4 Column
Shelves
8 Column
Shelves
4 Column
Shelf
Gum and
Mint Tray
}
}
37
18 28 38 48

Part No. 900-68702 xiii
Introduction
7800 Deluxe Selection Identification

xiv Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
Thispageintentionallyleftblank.

Part No. 900-68702 1 - 1
Section 1: Installtion
Section 1:
Installation
Thissectioncontainsinstructionsfor
unpacking,movingandinstallingthe7800
Deluxevendoronlocation.Installationis
quickandeasywhen doneintheproper
sequence.
UNPACKING
The Snack Vendor is shipped in one
carton with all major assemblies in
place, ready for installation. Inspect the
exterior and interior of the cabinet for
evidence of damage. In case of damage,
please notify the delivering carrier at
once to examine the vendor regardless
of the external condition of the carton.
Under U.S. regulations, damage claims
mustbecollectedbytheconsignee.Donot
returnshipping-damagedmerchandiseuntil
afteryourclaimhasbeenestablished.Once
yourclaimisestablished,damagedmer-
chandisemaythenbereturnedtoyour
RoweDistributorforrepair.Theinvoice
forrepairchargesmaythenbecollected
fromthecarrier.Donotdestroypacking
materialorboxesuntilthecarrier’sagent
hasexaminedthem.
SET-UPINSTRUCTIONS
Preliminary(PrimaryDelivery)
If it is necessary to move the vendor
through a narrow doorway, proceed as
follows. The power cord anchoring plate
can be dismounted from the rear wall,
allowing the power cord and plug to be
pushed into the cabinet. Be certain to
remount the anchoring plate to prevent
damage to the power cord. If more
clearance is required it will be necessary
to pivot the door hinges.
1. Open the main door.
2. Remove the door stop rod.
3. Disconnect the door harness at the
plug, located below the delivery
box on the hinge side.
4. Disconnectthebillacceptorharnessat
thepowerboxonthecabinetfloor(if
soequipped).
5. Openthemaindoor farenoughto
exposethethreecountersunkscrews
inthetophinge.Block thedoorto
supportitsweight.
The door is heavy. Take appropriate
precautions before proceeding.
6. Remove the two 1/2" hex head
bolts from the cabinet side of the
top hinge plate.
7. Remove the three counter sunk
screws and nuts from the top hinge
plateonthe door.
8. Rotatetheupperhingeassemblyaway
fromthedoorframeandliftthedoor
straight“up”offthelowerhingepoint.
9. Ifadditionalclearanceisrequired,the
lowerhingecanbepivotedbyremov-
ingtheFRONT1/2"hexheadboltand
looseningtherearboltoneturn.The
securityshieldmountedontheleft
frontedgeofthecabinetisalsoremov-
ableifrequired.
The Main switch must be OFF when
changing, connecting or disconnect-
ing any electrical components.
10. Afterpassingthroughtheconfined
area, reassemble the door to the
cabinet, being certain to secure all
of the parts and harnesses removed
in the preceding steps.

1 - 2 Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
Figure 1-1
Adjustable Wall (5-Selection Shelf) Figure 1-2 Adjustable Wall (10-Selection Shelf)
Initial Set-up Procedure
Setupthevendorasfollows:
1. Openthemaindoor alltheway.
2. Setthemain switchtoOFF.
3. Levelthecabinetfront torearand
side to side. All four cabinet legs
areadjustable.
4. Ensurethatthefluorescentlampis
secure in its socket and that all
electrical plugs are firmly seated in
their sockets.
5. Plug the line cord into an appropri-
ate receptacle. Ensure good ground.
6. Install a recommended coin mech,
if applicable. See Specification
sheet on page vi.
a) Check coin chute alignment.
b) Check return lever operation.
c) Adjust if necessary.
7. Set the main switch to ON.
8. Setpricing.(SeeProgram Operation,
Section 3.)
9. Pullthetopproductshelfoutand
lower it to the loading position.
Load product in accordance with
the specifications listed at the
beginning of this manual.
10. Three(782),four(788)andfive
(787)selectionshelvesfeaturean
adjustablewalltotheleftofthefar
rightspiral.Thewallcanbeinstalledin
anyoneofthefourpositionsinthe
bottomofthetray.Afteradjustingthe
wallforthedesired width,check to
becertainthattheproductmoves
freelywhentheselectiononeachside
oftheadjustablewallisvended(See
Figure 1-1 and Page 6-22). Addi-
tionaltraywallsareshippedwitheach
machineandcanbeinstalledinthe
pastrytrayslotstoaccommodatethe
narroweritems.On6,8or10selection
trays,theadjustablewallswingsout
fromtherightsideoftheshelfwall
(See Figure 1-2).
11. Installproductpusherswhererequired.
Theplasticproductpushersare
snappedontothehelixinthedesired
positiontoassureproductdelivery
(See Page 2-2, Figure 2-1).
12. Placeselectionidentificationlabelson
selectionsaccordingtopagesxiii&xiv.
13. Placepricelabelsonselections.
14. GumandMintAssembly:Unclipprice
coverbezelandinstallselectionnumber
andpricelabel.
15. GumandMintAssembly:Reinstallthe
pricecoverbezelbysnappingitinto
place.
16. GumandMintAssembly:Loadthe
horizontal Gum and Mint Unit by
graspingthepairofhandleslocatedon
thefrontofthemachineandpulling
forward.Slidethe covertotherear of
machine.
Adjustable
Wall

Part No. 900-68702 1 - 3
Section 1: Installtion
17. GumandMintAssembly:Aftersliding
thecoverforward,pushtheGumand
MintUnitbackintoposition.
18. GumandMintAssembly:Adjustthe
clearflipperstoavoiddoublevends.
19. Depositcoinsandtestvendeach
selection. Check coin return operation.
UBA Bill Acceptor Switch Settings
AlloftheDIPswitchsettingslocatedon
the Rowe UBA assembly circuit board
must be set to the OFF position, except
switch#2,which mustbeset totheON
position.
Figure 1-3. 787/788/782 Bill Validator Wiring Diagram
BILL ACCEPTOR DIP SWITCH
SETTINGS
ROWE UBA #2 ON
MAKA NBE-20 #1 ON
MARS VFM-3* #1, #8 & #7 ON
MARS VFM** #2, #6 & #7 ON
MARS VN2502 #7 ON, #8 OFF
COINCO BA32R #3OFF,#6&#8ON
* MARS VFM-3 Version 1-3
** MARS VFM Version 4-5
To 67301802002 Controller
Connector P4
ROWE
UBA
25245125
MARS
VN2502
or
COINCO
BA32R
24V
120V
To 58301828
Door Harness To 58301828
Door Harness
58301826 58301834
P/N 58301816 may be used to adapt MARS 120V units.
24V

Part No. 900-68702 2 - 1
Section 2: Description
Section 2:
Description
INTRODUCTION
TheRowe7800DeluxefamilyofSnack/
CandyVendorsincludesthelargecapacity
7800Deluxe,themediumcapacity
7800JRDeluxeandthe7800CDeluxe
CompactVendor.All7800Deluxemodels
vendawidevarietyofproductsfroma
combinationofdual,pastryandcandy
helixes.Helixesareavailableinseveral
capacitiesandareinterchangeablebetween
allthreemodels.Eachhelixisoperatedbyits
ownmotorfortrouble-freelonglife.Stateof
theartelectronicsprovidequickandeasy
programming,anddetailedManagement
Information System (MIS) data.
During a purchase, merchandise is
moved from the display shelf by a
rotating helix coil and dispensed into a
delivery compartment easily accessible
to the customer. A time tested delivery
door is easy for the customer to open,
but remains theft-proof.
Units with Dual-Helix Shelves will
ensure a positive product flow and frontal
alignment of larger products. Universal
shelves allow the combination of single
and Dual-Helix delivery on any shelf
creating many snack combinations.
Machine product capacity depends on
the size and variety of helix coils used.
Coils are removed and replaced without
tools, merely by lifting out the existing
helix and dropping the replacement
straight in.
Product thickness varies considerably.
Choose a helix that is appropriate for the
productbeingvended (SeePage 2-2).
Ensure that product fits loosely within
the helix coil. Do not place product into
a helix that is too small; damage to the
product and the vendor may result.
Because some bagged snacks swell in
size over their normal shelf life, some
trial selection is necessary. The product
thickness range specified in this publica-
tionforeachhelixcoilisanapproximate
measurementandwillvaryaccordingto
factors such as how much a product
settles, product type, swelling and weight.
Standard shelf capacities for each model
are shown on pages x-xii.
The slide-out Horizontal Gum and Mint
Unit is mounted on its own shelf.
Releasing the latch handles on the front
of the unit allows it to be pulled forward
for easy loading and servicing. Column
widths can be easily adjusted by using
the product adjustment guides. Double
vending is avoided by sliding the product
flipper to the proper location and tight-
ening the knob.
Afour noteRoweUniversalBillAcceptor
(accepts $1.00, $5.00, $10.00 and
$20.00 bills)isavailableasanoption.The
acceptorhassinglebillescrow.Combina-
tionpurchasesusingabillandcoinsare
possibleandchangeforthepurchaseis
dispensedfromthecoinmech.
Anoptionalbulkcoinhopperisavailable.
Wheninstalled,the7800willworkasa
coinchangerpayingchangefromthe
hopper.Additionally,changefromproduct
purchaseswillbepaidfromthehopper
first,reducingtheneedtorefillthecoin
mechchangetubes.
Theadditionoftheoptionalrefrigeration
unitextendsthesalesperiodoftempera-
turesensitiveproducts.Becausethe
cabinettemperatureismaintainedbetween
50°Fand70°F,discolorationandmelting
ofchocolatecandiesandsugarcovered
pastriesisprevented.
The7800Deluxecontrollerallowsthe
operator to access special vending
functions and management information.
Detailed Management Information
System (MIS) data is accumulated by
the controller and can be printed on an
optional printer or displayed, line by
line,onthemessagecenter.

2 - 2 Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
Bulk Hopper Operation (Optional)
The7800DeluxeSnack/Candyvendor
canbefittedwithanoptionalcoindis-
penserandbulkcoin hopper.Theseare
thesamereliablecoinhopperandcoin
dispensercomponentsfoundinRowe's
premiumbillchangerproducts.Whenthe
bulkcoinhopperoptioninstalledwitha
multi-notebillacceptorliketheRowe
RBA-7,the 7800can beused asa bill
changer.Simplyinsertyourbillandmake
selection00.Changewillbepaidfromthe
coinhopper.
Aprogrammableoptionallowsyoutoset
thecreditamountwhere the7800auto-
maticallydispenseschange.Forexample,
settheAutomaticChangeoption(see
Section3) to $5.00. Any$10.00 or
$20.00billinsertedintothebillvalidator
willautomaticallybechanged sincethe
creditisgreaterthan$5.00.
Innormalvendingoperation,thebulkcoin
dispensersystemworksasanextensionof
thecoinchanger.Whenchangeisrequired
afterapurchase,coinsaredispensedfrom
thebulkhopperbeforethey aredispensed
fromthecoinchanger.
Setupoptions allowtheuse ofcoin
COUnT control or coin LEVEL sense
controltodeterminewhenthebulkhopper
is empty. If set to COUnT, the 7800
controllerusesthecurrenthoppercoin
counttodetermineifchangecanbepaid
from the hopper. If set to LEVEL, the
hoppercoin countis keptat 99or 100
untilthecoinleveldetectorsensesthe
hopperislowoncoins.Atthattime,the
countisreduced by1for eachcoindis-
penseduntilthecountreaches0.Ifatany
timethereisnotenoughcoinsinthehopper
topaychange,thebillwillbereturnedto
thecustomerandthedisplaywillshow
"nO CHAnGE".
Thebulkhopperoptionrequirestheuseof
abillvalidatorwithescrow,either serial,
pulseorMDB.The bulkhopper optionis
notavailablewhenusinganExecutivetype
coinchanger.
PRODUCTSHELVES
Universal Shelves
Alloftheshelvesinthe7800Deluxe
Snack/CandyVendorareuniversal
shelves.Thismeansthatallshelvesusea
universalpowerconnectionbracket,which
Figure 2-1

Part No. 900-68702 2 - 3
Section 2: Description
allowsthemtobeplacedatanyposition
withinthemachine.Auniversalshelfcan
bemodifiedtosupportanycombinationof
candy,pastryanddualhelixes.Modifying
shelvesrequiresremovingoradding
motorsandhelixes.
Shelf Configurations
Shelves are available in three standard
configurations: candy, pastry and dual
helix. These shelves can be installed at
any position within the machine and can
befreelyinterchangedwithanyothershelf.
Helixescanbeinterchangedtoaccommo-
datedifferentproductwidths.Referto
pageixforhelixcapacityandpartnum-
bers.
Candy Shelf
Acandyshelfhasonehelixforeachpossible
motorposition(787-10Selections,788-8
Selections,782-6 Selections).Acandy
shelfshouldbeusedtovend productsup
to2-1/4"wideand 2"thick.
Pastry Shelf
Apastryshelfhasonehelixforeachpair
ofmotorpositions(787- 5Selections,
788- 4Selections, 782- 3Selections).
Apastryshelfshouldbeused tovend
productsthatare 2-1/2"to 5-1/4"wide
and1-5/16"to 2-1/16"thick.
Dual Helix
Dual helix shelves have two helixes
working in conjunction with each
otherateachpair ofmotorpositions(787
- 5 Selections, 788 - 4 Selections, 782 - 3
Selections).Adualhelixselectionisdriven
byasinglemotorwhichturnsagearand
sprocketarrangement,rotatingthehelixes
inoppositedirections.Adualhelixshelfis
usedto vendproducts thatare 2-1/2"to5-
1/4"wideand 1-5/16"to2-1/16"thick.
Adjustable Shelf Wall
The7800DeluxeSnack/CandyVendor
usesadjustableshelfwallstoaccommodate
varyingproductwidths.
Dualhelixandpastryshelves(3, 4or5
selection)haveanadjustableshelfwall
locatedbetweenthelasttwoselectionson
therightsideoftheshelf.Thedividercan
beremovedandplaced inoneofthefour
slotsinthebottomofthetray.Additional
dividersareshippedwitheachmachine.
Oncandyshelves (6,8or10 selections)
theadjustablewallswingsoutfromthe
rightsideoftheshelfwall.
Loading a Shelf
1. Pull the shelf forward to the loading
position.
2. Placeproductbetweenthehelixcoils.
Start fromthefront andworktoward
therear.
3. Adjusttheshelfwallstofittheproduct.
Ensurethatproductmovesfreely.
HORIZONTALGUMAND
MINT UNIT
The7800DeluxeSnack/CandyVendor
usesahorizontalgumandmintunitlocated
onitsownshelf.Theunitslidesoutofthe
vendorforeasyloadingandservicing.
Operation
Product is vended from the gum and
mintunitbyamotorandproductejector
system.Duringavend,themotorturns
andraisesthe productejector.Theejector
pushestheproductupand overthefront
ofthegumandmintunit.Theflipper
ensuresthatonlyoneproductisreleased
duringeachvend.Theflipperscanbe
adjustedforwardor backtocoordinate
withtheproductsize.Adjustableproduct
guidescanbeinstalledtoaccommodate
narrowproduct.
Loading the Gum & Mint Unit
ToloadtheGumandMintUnit:
1. Graspthelatchhandlesandpullthe
unit forward until it stops. This is
the loading position.
2. Slide the cover to the rear of the unit.

2 - 4 Part No. 900-68702
7800 Deluxe Snack / Candy Vendors Field Service Manaul & Parts Catalog
COINMECHANISM
(DOMESTIC)
Acoinmechanism(coinmech)isrequiredto
operatethis vendor.Refer topage vior
viiforcompatiblecoinmechlistings.The
coinmechworksinconjunctionwithother
creditacceptancedevices,suchasabill
validatorordebit cardreader, toaccept
anddispensecoinsduringavend.The7800
Deluxecontrollerregulatesthenumberof
coinsacceptedanddispensedthroughthe
coinmech.
Installing the coin mech
7800DeluxeSnack Vendorsarecompat-
iblewithseveraldifferentcoinmech
models. The coin mech should be
installed according to the directions
provided by the coin mech manufacturer.
3. Installadjustableproductguides,
if necessary, to accommodate
narrow product.
4. Place product in the appropriate
selections.
Do NOT attempt to pull the product
pushers forward toward the product.
This will damage the constant force
springs. When the unit is returned to the
vend position, the product pushers will
be seated properly against the product.
6. Return the Gum and Mint Unit to the
vend position.
7. Test vend each selection. Adjust the
flipperstopreventdoublevending.
Figure 2-2