Dexter Laundry V Series Manual

1
COIN OPERATED MICRO CONTROLLED
V-SERIES
WCVD-18, WCVD-25, WCVD-40, WCVD-55, WCVD-75
SERVICE PROCEDURES AND PARTS DATA
The Dexter C mpany
Fairfield, IA 52556
641-472-5131
Fax: [phone]
Part Number: 8533-050-001
12/04

2
WARNING
THESE WASHERS ARE EQUIPPED WITH
DEVICES AND FEATURES
RELATING TO THEIR SAFE OPERATION. TO
AVOID INJURY OR
ELECTRICAL SHOCK, DO NOT PERFORM
AND SERVICE, UNLESS
QUALIFIED TO DO SO.
A machine sh uld n t be all wed t perated if any f the f ll wing ccur:
- Excessively high water level.
- Machine is n t c nnected t a pr perly gr unded circuit.
- L ading d r d es n t remain securely l cked during the entire cycle.
- Vibrati n r shaking fr m an inadequate m unting r f undati n.
WARNING - FOR SAFETY
1. Always shut ff p wer and water supply and als discharge capacit rs
bef re servicing.
2. D n t verl ad the washer.
3. D n t attempt t pen d r if cylinder is in m ti n r c ntains water.
4. D n t mechanically f rce r verride d r l ck in any way.
5. D n t bypass any safety devices f this washer.
6. D n t use v latile r flammable substances in r near this washer.
7. Keep all panels in place. They pr tect against sh ck and injury and add
rigidity t the washer.

3
Table f C ntents
SECTION 1
Specifications .................................................................................................... page 7-15
V-300 mounting dimension sheet ........................................................................... ...... page 8
V-400 mounting dimension sheet .................................................................................. page 7
V-600 mounting dimension sheet .................................................................................. page 10
V-900 mounting dimension sheet ................................................................................... page 9
V-1200 mounting dimension sheet ................................................................................. page 11
Wate Usage Cha t ....................................................................................................... page 12
P ope Mounting P ocedu es .......................................................................................... page 18-21
V-300 detail ................................................................................................................... page 8
V-400 detail ................................................................................................................... page 7
V-600 detail ................................................................................................................... page 10
V-900 detail ................................................................................................................... page 9
V-1200 detail ................................................................................................................. page 11
SECTION 2
Installation & Ope ation ..................................................................................... page 18-21
Foundation Requi ements .............................................................................................. page 22
Plumbing ........................................................................................................................ page 22
Elect ical ........................................................................................................................ page 23
Cont ols T ansfo me ...................................................................................................... page 23
Rotation ......................................................................................................................... page 22
Schematics and Wi ing diag ams .................................................................................. page 24-35
P og amming ................................................................................................................. page 36-40
Ope ating Inst uctions and Dete gent Cha t.................................................................... page 41
SECTION 3
Ope ational wi ing schematics text ..................................................................... page 42-44
Sta t Ci cuit .................................................................................................................... page 42
Fill Ci cuit-Wa m ............................................................................................................ page 43
Wash Ci cuit .................................................................................................................. page 43
D ain, Rinse 1 & 2, & Final Rinse Ci cuit ....................................................................... page 43
Ext act Ci cuit ................................................................................................................ page 44
The moactuato and Shake Out Ci cuit .......................................................................... page 44
End of Cycle Ci cuit ....................................................................................................... page 44
......................................................................................................................................

4
SECTION 4
Se vice P ocedu es & F ont Fault Code............................................................. page 44-51
Fault Codes and Resetting P ocedu es ........................................................................ page 45-51
Top Panel Removal ....................................................................................................... page 52
Dete gent Dispense ..................................................................................................... page 52
Vacuum B eake ............................................................................................................ page 52
Wate Valves ................................................................................................................. page 52
Ci cuit B eake .............................................................................................................. page 54
Cont ol Mounting T ough ............................................................................................... page 54
Main PCB & Data Communication Cable...................................................................... page 54
D op Coin Accepto ....................................................................................................... page 54
Cont ols T ansfo me .................................................................................................... page 56
P essu e Switch ............................................................................................................ page 56
Powe Connection Te minal Block ................................................................................ page 56
LED PCB Pushbuttons (TEMP) .................................................................................... page 56
Add-Bleach LED............................................................................................................ page 56
Lowe Se vice Panel ..................................................................................................... page 56
D ain Valve .................................................................................................................... page 56
F ont Panel.................................................................................................................... page 56
Masking Ring (doo lock cove ) ..................................................................................... page 57
Doo Lock Assembly ..................................................................................................... page 57
Doo Locking Solenoid .................................................................................................. page 60
The moactuato s ........................................................................................................... page 60
Loading Doo ................................................................................................................. page 60
Loading Doo Hinge ...................................................................................................... page 60
Back Panel .................................................................................................................... page 61
D ive Belt....................................................................................................................... page 61
D ive Moto .................................................................................................................... page 61
Cont ol Panel Name Plate............................................................................................. page 61

5
Tub Back, Bea ing and Cylinde (basket) Assembly 55lb & 75lb .................................. page 62
Bolt To que Cha t All models ......................................................................................... page 64
Tub back, Bea ing and cylinde (basket) assembly 18lb, 25lb, 40lb ............................. page 65
Bea ing Housing, Wate Seals and Tub Back18lb,25lb,40lb ......................................... page 66-68
Bea ing Housing, Wate Seals and Tub Back 55lb & 75lb ............................................ page 63
Oute Tub 55lb & 75lb ................................................................................................... page 63
SECTION 5
T ouble Shooting ............................................................................................... page 70-75
SECTION 6
Pa ts Data ......................................................................................................... page 76-115
Accesso ies ................................................................................................................... page 76
Cabinet and F ont Panel G oup .................................................................................... page 77-79
Rea View 18,25,40 ....................................................................................................... page 80-82
Rea View 55,75 ............................................................................................................ page 84-85
Cylinde , Wate Seals & Bea ing Housing G oup 18,25,40 ........................................... page 86-88
Doo Lock G oup ........................................................................................................... page 90-91
Loading Doo G oup 25,40,55 ....................................................................................... page 92-93
Loading Doo G oup 75 ................................................................................................. page 94-95
Loading Doo 18............................................................................................................ page 96-97
Wate Inlet G oup .......................................................................................................... page 98-99
Chassis and D ain G oup - 55, 75 ................................................................................. page 104-105
Elect ical Components - Top Compa tment .................................................................. page 110-111
Chassis and D ain G oup - 18,25,40 ............................................................................. page 106-107
Coin Handling G oup..................................................................................................... page 114-115
Cont ol Panel G ad ....................................................................................................... page 108-109
Wate Inlet Valve B eakdown ........................................................................................ page 83
D ain Valve G oup ......................................................................................................... page 100-101
Wi ing Ha ness G oup................................................................................................... page 102
Schematics, Labels and Diag ams.................................................................... page 103
Washe P eventive Maintenance equi ement .............................................................. page 113
Specifications ................................................................................................................ page 116

6
Secti n 1
M del V ltage
WCVD18KCS-10 120 volt 60hz Single Phase
WCVD18KCS-12 208-240 volt 60hz Single Phase and Th eePhase
WCVD25KCS-12 208-240 volt 60hz Single Phase and Th ee Phase
WCVD40KCS-12 208-240 volt 60hz Single Phase and Th ee Phase
WCVD55KCS-12 208-240 volt 60hz Single Phase and Th ee Phase
WCVD75KCS-12 208-240 volt 60hz Single Phase and Th ee Phase

7
27 1/4
FRONT SIDE REAR
DRAIN
OUTLET
WATER
INLET
400 SERIES COMMERCIAL WASHER
MOUNTING DIMENSIONS
2 3/4
C L W R
DEXTER
297/8
267/8 21/2 141/2
45/8
61/8
42 1/4
11
171/8
**
*
48
ALTERNATE
RECOMMENDED
**
*

8
FRONT SIDE REAR
DRAIN
OUTLET
WATER
INLET
300 SERIES COMMERCIAL WASHER
MOUNTING DIMENSIONS
USA
MADEIN
26
23 1/4
1 1/4
2 1/2 14 5/16
37 5/8
10
16 3/4
**
*
3 7/8
DEXTER
C L W R
20 7/8 **
*
6
** ALTERNATE
* RECOMMENDED
25
2 3/4
43 7/8

9
2 3/4 23 11
1 1/4
FRONT SIDE
900 SERIES COMMERCIAL WASHER
MOUNTING DIMENSIONS
INLET
WATER
SUDS
OVERFLOW
DRAIN
OUTLET
7
7 1/4
10 1/4
13 3/4
13 1/4
POWER
TERMINAL
1 3/4
2
49
44 1/4
44 1/2
EC DATA
POWER
27 3/4
34 3/8
BACK
18 1/2
54
38 3/42 3/4 4
INJECTION
INLET
I L W R
DEXTER
T
S
UD
NA
I
RE
H
S
A

10
FRONT SIDE REAR
DRAIN
OUTLET
600 SERIES COMMERCIAL WASHER
MOUNTING DIMENSIONS
DEXTER
I L W R
MAXI LOAD
29 7/8
26 7/8
2 3/4 36
49 3/4
2 3/4 21 1/2 1 1/4
5
6 1/8
OVERFLOW
WATER
SUDS
INLET
11
44

11
FRONT SIDE
1200 SERIES COMMERCIAL WASHER
MOUNTING DIMENSIONS
34 3/8
20 1/2
58
45 1/42 3/4
I L W R
DEXTER
T
S
U
D
NA
I
RE
H
S
A
46 1/2
54 1/2
7
7 1/4
DRAIN
OUTLET
TERMINAL
POWER
POWER
EC DATA
OVERFLOW
SUDS
WATER
INLETS
50 1/2
3
48 1/2
7 1/8
BACK
16
14
27 3/4 28 1/2 12

12
ANCHORS: 1/2" X 8" GRADE 5 BOLTS
HEADED BY 4" SQ. FISH PLATE OR EQUIV.
35 1/4"
30 1/4"
25"
30"
4 3/4"
16 3/4"
8"
4"
23 1/4"
3 1/2"
PEDESTAL SHOULD BE
REINFORCED WITH
MESH OR RODS.
CONCRETE PEDESTAL MOUNTING
Figure 1-1
FLOOR OUTLINE
Figure 1-2
REAR WALL
25"
24"
MACH. CLEAR MACHINE DEPTH
MACHINE WIDTH
FLUSH WITH WALL
RESULTS IN 2"
MACHINE CLEARANCE
24"
MIN
(1 7/8" BOLT PROTRUSION)
3 1/2"
3 1/2"
SIDE
FRONT
ABOVE
FLOOR
BELOW
FLOOR
SIDE VIEW
NUT LOCKNUT
FLOOR
PEDESTAL EXISTING
FLOOR
6" MIN
Figure 1-3
MACHINE BASE
MACHINE MOUNTING DETAIL
WASHER
HEAVY
NOT FURNISHED WITH MACHINE
4" SQUARE FISH PLATE ANCHOR BOLT W/ 1/2" X 8" GD.5
(REINFORCED) PEDESTAL MOUNTING
BASE
MOUNTING
STEEL (GRADE 5)
1/2" X 2" BOLT
WASHER BEVEL
28 21/32"
26"
18 lb.

13
LOCKNUT NUT
HEAVY
WASHER
5/8" X 8" GD.5 ANCHOR BOLT W/ 4" SQUARE FISH PLATE
PEDESTAL MOUNTING
STEEL
MOUNTING
BASE
BEVEL WASHER
5/8" X 2" BOLT
(GRADE 5)
MACHINE MOUNTING DETAIL
MACHINE BASE
NOT FURNISHED WITH MACHINE
Figure 1-3
(REINFORCED)
6" MIN
SIDE VIEW
HEADED BY 4" SQ. FISH PLATE OR EQUIV.
3 3/4"
CONCRETE PEDESTAL MOUNTING
REINFORCED WITH
PEDESTAL SHOULD BE
MESH OR RODS.
33 7/8"
38 7/8"
4"
6"
(1 7/8" BOLT PROTRUSION)
ANCHORS: 5/8" X 8" GRADE 5 BOLTS
Figure 1-1
40 7/8"
35 7/8"
34 13/32"
21 1/2"
3 1/2"
10 5/8"
26 7/8"
3 1/2"
MACH. CLEAR
REAR WALL
29 7/8"
MACHINE WIDTH
FLOOR OUTLINE
Figure 1-2
36"
MACHINE DEPTH
24" MIN
FRONT
SIDE
MACHINE CLEARANCE
FLUSH WITH WALL
RESULTS IN 2"
MIN
25"
EXISTING
FLOOR
PEDESTAL
FLOOR
40 lb.

14
4"
CONCRETE PEDESTAL MOUNTING
4,000 PSI MIN CONCRETE
MESH OR RODS.
REINFORCED WITH
PEDESTAL SHOULD BE
35 3/4"
39 3/4"
4"
4"-10"
Figure 1-1
361/16"
42"
46"
FOR MORE INFORMATION CALL
AND HILTI 'HAS' SUPER RODS 3/4-9 5/8
USE HILTI 'HEA' 3/4-6 5/8 ADHESIVE CAPSULES
'HILTI' ADHESIVE ANCHORING SYSTEM.
HEADED BY 4" SQ. FISH PLATE OR EQUIV.
1-800-879-8000
HILTI CUSTOMER SERVICE
23"
OR
3/4"X 8" GD.8 BOLTS
4"
4"
43 7/8"
11"
27 3/4" 4"
MACH CLEAR
Figure 1-2
MACHINE WIDTH
MACHINE DEPTH
38 3/4
24
REAR WALL
MACHINE CLEARANCE
RESULTS IN 5/8"
FLUSH WITH WALL
MIN
24"
34 3/8
FLOOR OUTLINE
SIDE VIEW
NUT
LOCKNUT
8" MIN
Figure 1-3
MACHINE BASE
MACHINE MOUNTING DETAIL
WASHER
HEAVY
3/4-6 5/8 CAPSULES SUPER RODS W/ HEA HILTI 3/4-9 5/8 HAS FISH PLATE 4" SQUARE ANCHOR BOLT W/ 3/4" X 8" GD.8 OR
(REINFORCED)
MOUNTING PEDESTAL 4,000 PSI CONCRETE
NOT FURNISHED WITH MACHINE
STEEL
MOUNTING
BASE
(GRADE 8)
3/4" X 3" BOLT
WASHER BEVEL
BASE AND CONCRETE IS
HIGHLY RECOMMENDED.
NOTE: GROUTING BETWEEN
8" MIN
EXISTING
FLOOR
FLOOR
PEDESTAL
55 lb

15
4"
CONCRETE PEDESTAL MOUNTING
4,000 PSI MIN CONCRETE
MESH OR RODS.
REINFORCED WITH
PEDESTAL SHOULD BE
35 3/4"
39 3/4"
4"
4"-10"
Figure 1-1
39 3/4"
481/2"
521/2"
FOR MORE INFORMATION CALL
AND HILTI 'HAS' SUPER RODS 3/4-9 5/8
USE HILTI 'HEA' 3/4-6 5/8 ADHESIVE CAPSULES
'HILTI' ADHESIVE ANCHORING SYSTEM.
HEADED BY 4" SQ. FISH PLATE OR EQUIV.
1-800-879-8000
HILTI CUSTOMER SERVICE
28 1/2"
OR
3/4"X 8" GD.8 BOLTS
4"
4"
49 1/8"
12"
27 3/4" 4"
MACH CLEAR
Figure 1-2
MACHINE WIDTH
MACHINE DEPTH
45 1/4
24
REAR WALL
MACHINE CLEARANCE
RESULTS IN 5/8"
FLUSH WITH WALL
MIN
24"
34 3/8
FLOOR OUTLINE
SIDE VIEW
NUT
LOCKNUT
8" MIN
Figure 1-3
MACHINE BASE
MACHINE MOUNTING DETAIL
WASHER
HEAVY
3/4-6 5/8 CAPSULES SUPER RODS W/ HEA HILTI 3/4-9 5/8 HAS FISH PLATE 4" SQUARE ANCHOR BOLT W/ 3/4" X 8" GD.8 OR
(REINFORCED)
MOUNTING PEDESTAL 4,000 PSI CONCRETE
NOT FURNISHED WITH MACHINE
STEEL
MOUNTING
BASE
(GRADE 8)
3/4" X 3" BOLT
WASHER BEVEL
BASE AND CONCRETE IS
HIGHLY RECOMMENDED.
NOTE: GROUTING BETWEEN
8" MIN
FLOOR
EXISTING
PEDESTAL
FLOOR
75 lb

16
ANCHORS: 1/2" X 8" GRADE 5 BOLTS
HEADED BY 4" SQ. FISH PLATE OR EQUIV.
38 7/8"
33 7/8"
26 3/4"
31 3/4"
6 1/8"
17 1/8"
6"
4"
26 7/8"
3 1/2"
PEDESTAL SHOULD BE
REINFORCED WITH
MESH OR RODS.
CONCRETE PEDESTAL MOUNTING
Figure 1-1
FLOOR OUTLINE
Figure 1-2
REAR WALL
24" MIN.
MACH. CLEAR
FLUSH WITH WALL
RESULTS IN 2"
MACHINE CLEARANCE
24"
MIN
(1 7/8" BOLT PROTRUSION)
3 1/2"
3 1/2"
31 7/8"
SIDE
FRONT
29 7/8"
MACHINE WIDTH
24 1/4"
MACHINE DEPTH
SIDE VIEW
NUT LOCKNUT
FLOOR
PEDESTAL EXISTING
FLOOR
6"
MIN
Figure 1-3
MACHINE BASE
MACHINE MOUNTING DETAIL
WASHER
HEAVY
NOT FURNISHED WITH MACHINE
4" SQUARE FISH PLATE ANCHOR BOLT W/ 1/2" X 8" GD.5
(REINFORCED) PEDESTAL MOUNTING
BASE
MOUNTING
STEEL (GRADE 5)
1/2" X 2" BOLT
WASHER BEVEL
25 lb

17
TEMPERATURE SELECTION SWITCH OPERATION AT FACTORY
DEFAULT SETTINGS
Heavy Duty No mal Pe m P ess Delicates
P ewash Hot Wa m Wa m Cold
Wash Hot Wa m Wa m Cold
Rinse 1 Cold Cold Cold Cold
Rinse 2 Cold Cold Cold Cold
Rinse 3 Cold Cold Cold Cold
WASHER WATER USAGE CHART
GALS. USED FOR 1 WASH & 2 RINSES(factor
y
default pro
g
ram)
18 LB. 25 LB. 40 LB. 55 LB. 75 LB.
PREWASH NOT USED
WASH 11 15 21 31 40
RINSE #1 NOT USED
RINSE#2 610121519
INT. SPIN
RINSE#3 913182329
TOTALS 26 38 51 69 88

18
MOUNTING
A c ncrete pedestal r steel
m unting base which elevates the
machine appr ximately 4 - 10
inches (101-250 mm) ab ve the
fl r level is rec mmended t
pr vide easy access t the l ading
d r. All w a minimum f 24
inches (610mm) f clearance
behind the rear f the machine, t
pr vide access f r m t r rem val.

19
M unting H les :
The preceding pages illustrate
the m unting dimensi ns f r
the machine and als sh w a
typical base c nstructi n.
N te: M unting b lts sh uld be
checked frequently t insure that
they remain tight.
The machine sh uld be checked
with a spinning l ad t be sure
there is n unusual vibrati n r
m vement between the machine
and the base r fl r.

20
Gr ut should be installed
between base (if used) and
conc ete floo on all side
ails and c ossmembe s.
If using a base you should
g out between base top
and machine f ame and all
side ails and
c ossmembe s.
THE PROPER WAY
TO INSTALL GROUT!