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HYDRO H850 / H900
SERVICE MANUAL & SPARE PARTS LIST
CLASSIC HOUSE, AIRFIELD INDUSTRIAL ESTATE, HIXON , STAFFORDSHIRE ST18
December 2003 WO
BLANK
HYDRO 850 / 900 PASS THROUGH
CONTENTS
PAGE 1
PAGE 2
PAGE 3
PAGE 4
PAGE 5
PAGE 6
PAGE 7
PAGE 8
PAGE 9
PAGE 10
PAGE 11
PAGE 12
PAGE 13
PAGE 14
PAGE 15
PAGE16
PAGE 17
PAGE 18
PAGE 19
PAGE 20
PAGE 21
PAGE 22
PAGE 23
CONTENTS
CABINET DRAWING
CABINET PARTS LIST
WASH SYSTEM
WASH SYSTEM PARTS
RINSE SYSTEM
RINSE SYSTEM PARTS
WASH HEATER & CONTROLS
W/HEATER & CONTROLS PARTS
ELECTRICAL PARTS DRAWING
ELECTRICAL PARTS
COMPONENT WIRING
WIRING DIAGRAM
HEATER CIRCUIT
FITTING A DRAIN PUMP KIT PRIOR TO JUNE 2002
REPLACING OLD TYPE TIMER
ENGINEERS FITTING INTERNAL SOAP EQUIPMENT
ENGINEERS FITTING EXTERNAL SIS SOAP EQUIPMENT
WIRING FOR AIR BREAK TANK
CHANGING 3 PHASE TO SINGLE
PRESSURE SWITCH CHANGE 4/99
WIRING DIAGRAM WITH AIR BREAK TANK
FACTORY FITTED EXTRAS AFTER 2/8/2002
December 2003 WO
PAGE 1
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
CABINET DRAWING
39
December 2003 WO
3
2
16
23
25
15
26
30
15
17
24
22
6
18
20
40
48
21
46 47
33
43
41
19
45
42
43
12
14
10
8
44
9
9
7
44
27
13
11
1
10
50
9
51
49
39
4
28
29
38
37
36
34
35
32
5
39
H850
PAGE 2
10
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
CABINET PARTS
ITEM
DESCRIPTION
1
WASH TANK
2
HOOD
3
UPPER COVER - MAGNET TYPE(PRE 98)
3 UPPER COVER - MICRO S/W TYPE JAN 98
4
BASE
5
BOTTOM PANEL
6
REAR PANEL
7
GUIDE FOR HOOD
8
BOLT
9
WASHER
10
NUT
11
REAR FRAME
12
RIGHT FRAME COVER
13
LEFT FRAME COVER
14
MIDDLE FRAME COVER
15
HANDLE
16
UPPER COVER FOR HANDLE
17
LOWER COVER FOR HANDLE
18
PIN FOR HANDLE
19
BUSH
20
BUSH WASHER
21
NUT
22
SCREW 3mm (Allen key)
23
SCREW 5mm (Allen key)
24
NUT
25
CONNECTION FOR SPRING
26
SPRING
27
SPRING PILLAR
28
WASHER
29
NUT
30
SIDE BLOCK
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
SCREW & NUT
NUT
AJUSTABLE LEG
SCREW
WASHER
TOOTHED WASHER
NUT
SCREW
RAMP FOR RACK
PRIMARY FILTER
CENTRE SUPPORT PLATE
FRONT/REAR SUPPORT
SIDE SUPPORT
BOTTOM FLANGE
SIDE GUIDE FOR BASKET
SCREW
NUT
WASHER FOR CABINET
CABINET BOLT
STAR WASHER
December 2003 WO
H850
PART No
HY101
HY102
HY103
HY103A
HY104
HY105
HY106
HY107
HY123
7.2.42
11.2.3
HY111
HY112
HY113
HY114
HY115
HY116
HY117
HY118
HY119
HY120
7.3.13
HY122
HY123
11.2.3
HY125
HY126
HY127
HY136
HY138
HY130
7.2.40 & 7.2.41/1
11.2.3
HY134
HY135
HY136
HY137
HY138
7.2.40/1
HY140
10.2.9
HY142
HY143
HY144
11.1.10/6
HY146
HY147
HY148
W009
7.2.36
W014
PAGE 3
CLASSIC GLASSIC & DISHWASHING SYSTEMS LTD
WASH SYSTEM
3
37
2
4
1
A
December 2003 WO
5
6B
7
16
6C
18
19B
15
17
22
7
13
6B
19A
22
20 21 6C
20
21
6A
16
15
17
9
14B
14
14C
41
12
12A
39
11
33
10
27
31
28
28
31
28
32
28
34
26
9
8A
3
35
38
4
30
2
29
5
H850
PAGE 4
40
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
WASH SYSTEM
1
TOP BOSS COMPLETE WITH SPINDLE
2
CORK SEAL
3
NUT FOR PIPE
4
SCREW
5
NUT
6A
CENTRE BOSS WITH BUSHES
6B
WASH ARM ONLY
6C
RINSE ARM ONLY
7
BUSH FOR CENTRE BOSS
8
SPINDLE (UPPER)
9
SPINDLE BOLT
10
SEAL
11
FILTER BOSS
12
FILTER SPIGOT
12A
NUT
13
FILTER NUT
14
PLASTIC FILTER COMPLETE
14B
PLASTIC FILTER TOP PART ONLY
14C
PLASTIC FILTER BOTTOM PART ONLY
15
WASH JET WIDE 'D' R/H
16
WASH JET WIDE 'S' L/H
17
WASH JET NUT
18
SCREW
19A
O' RING - WASH ARM
19B
O'O' RING - RINSE ARM
20
RINSE JET NUT
21
RINSE JET
22
BLANK FOR RINSE JET
26
INLET HOSE - BOTTOM WASH PUMP
27
NUT
28
JUBILEE CLIP
29
BOTTOM BOSS
30
SPINDLE SPACER
31
OUTLET HOSE - WASH PUMP
32
WASH PUMP WITH RINSE AID OUTLET
33 WASH PUMP WITH BLANKED OFF OUTLET
34
INLET HOSE - TOP WASH PUMP
35
BOSS SPACER
37
STAINLESS PIPE FOR TOP BOSS
38
STAINLESS PIPE FOR LOWER BOSS
39
BOLT
40 BOTTOM BOSS ASSEMBLY ITEMS 29 & 35
41
CAPACITOR 12.5mf
42
SELF TAPPING SCREW
WASH PUMP PARTS NOT SHOWN
SHAFT SEAL
GASKET FOR HOUSING
IMPELLOR
HOUSING -FRONT BLANKED OFF
HOUSING -FRONT WITH RINSE AID
HOUSING - BACK PLATE
8A
SPINDLE LOWER
December 2003 WO
H850
HY201
HY202
HY124
11.1.3
7.2.41
11.1.0/1
14.1.6/5
14.1.6/6
11.1.9
11.1.7/3
11.1.8/2
9.8.13
9.8.4
HY212
11.2.3
7.8.1
9.8.2/D
9.8.2/B
9.8.2/C
11.1.6/10W
11.1.6/9W
11.1.6/7
7.4.17/1
11.1.6/15
11.1.6/16
11.1.6/11
11.1.6/12
11.1.6/14
HY226
9.8.6
7.4.12
11.1.5
11.1.7/7
HY231
9.6.0/R
9.6.0/B
HY234
13.1.10/4
HY237
HY238
HY239
11.1.5/3
7.12.102
7.4.17
7.6.3
9.6.13B
9.6.2
9.6.1B
9.6.1R
9.6.14B
11.1.7/2
PAGE 5
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
RINSE SYSTEMS
December 2003 WO
19
40
20 21
22
16
17
16
1A
1
18
FOR
DRAIN
PUMP
MODEL
ONLY
2
23
3
30
16
4
17
5
28
27
33
26
24
25
NOTE: These Air Pressure Chambers &
Switches are NOT interchangeable
YOU MUST CHANGE LIKE FOR LIKE
36
37
16
17
17
15
32
16
17
16
16
29
31
35
12
7
13
6
34
11
10
9
RINSE BOOSTER PUMPS
44
H850
PAGE 6
47
46
39
38
14
10
11
8
48
INTERNAL
EXTERNAL
49
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
RINSE SYSTEM
1
1A
2
3
4
5
6
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
34A
35
36
37
38
39
40
44
46
47
DRAIN PLUG - GRAIVTY DRAIN
DRAIN PLUG - PUMP DRAIN
WASTE BOSS
O' RING
NUT
DRAIN HOSE
RINSE ELEMENT 6KW (H850)
RINSE ELEMENT 9KW (H900)
SEAL FOR RINSE ELEMENT
GUARD
SCREW FOR GUARD
NUT
STAR WASHER
INSULATION FOR RINSE TANK
THERMAL CUTOUT
RINSE TANK
BRASS NUT FOR OLD R/A TUBE
CLIP
RINSE HOSE
Y' PIECE
UPPER RINSE ELBOW CONNECTOR
SEAL
NUT
UPPER RINSE PIPE
PRESSURE SWITCH PROIR 4/99
AIR TRAP ASSEMBLY PRIOR 4/99
AIR TRAP POST 5/99
O' RING
NUT
TUBE
INLET WATER SOLENOID VALVE 24Volt
PRESSURE SWITCH POST 5/99
SCREW
INLET HOSE
RINSE SUPPORT
HARD NYLON TUBE (OLD SYSTEM)
BLACK TUBE - RINSE INJECTOR TO TANK
REMOTE RINSE AID INJECTOR
O' RING
NUT 3/8"
SCREW
WASHER
SOAP ELBOW
SCREW
FIBRE WASHER
DRAIN BOLT
H850
HY301
HY301DP
9.10.2
7.8.13
7.8.6
HY305
HY306
HY306A
HY307
7.9.15/1
7.9.16/1
11.2.3
7.9.13/1
HY312
7.12.4/D
HY314
7.9.2
7.4.12/1
8.8.15
HY318
HY319
HY320
HY121
HY322
7.12.9E
7.11.1AA
7.11.1/H
7.11.5H
7.11.4
RT3
HY329
7.12.9H
7.9.13/11
7.8.14
HY333
7.9.10
8.8.16
7.7.0.1/1
7.5.9
7.3.13
7.9.5
7.2.42
7.2.21/H
7.9.13/4
7.9.6
7.9.5
OPTIONAL EXTRAS
48
49
EXTERNAL RINSE BOOSTER PUMP
INTERNAIL RINSE BOOSTER PUMP
24Volt CONTACTOR FOR RBP's
December 2003 WO
DKRBP
RBP5
HY522
PAGE 7
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
WASH HEATER & CONTROL SYSTEM
9A
12A
11A
13A 14A
5A
8A
10A
6A
9A
7A
1A
2A
1A
12
15A
13
16A
3A
4A
18A
December 2003 WO
44
42
11
19A 20A
43
HOOD MICRO
SWITCH ASMBLEY
INTRODUCED JAN 1998
43
HOOD REED
SWITCH ASSEMBLY
PRIOR TO JAN 98
1
2
21
3
4
5
35
6
36
37
31
38
30
41
45
34
24
40
33
26
25
29
32
24
13
23b
12
11
19
7
10
8
23A
20
39
18
15
39 23B
14
17
CONTROL PANEL
18
31
26
25
36
30
18
23A
23B
28
22
H850
PAGE 8
28
22
16
9
27
32
37
23B
38
27
NO
NO
24
ON/OFF
SWITCH
NC
NO
24 29 24
SELECTOR
SWITCHES
SWITCH ARRANGEMENT AT REAR OF CONTROL KNOBS
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
WASH HEATER & CONTROL SYSTEM
1
2
3
4
5
6
7
WASH ELEMENT 4.5KW
SEAL FOR ELEMENT
NUT
COVER
WASHER
NUT
SAFETY STAT ( REMOTE )
SAFETY STAT ATTACHED TO RINSE TANK
8
THERMOSTAT - RINSE
9
THERMOSTAT - WASH
10
BRACKET
11
WASHER
12
STAR WASHER
13
NUT
14
SCREW
15
RING NUT
16
KNOB
18
TEMP INDICATOR
19
INSERT BADGE - RINSE
20
INSERT BADGE - WASH
21
CONTROL PANEL
22
GREEN LENS
23A
ON/OFF KNOB
23B
SWITCH BODY
24
INNER SWITCH 'NO'
25
O' SYMBOL INSERT
26
I' SYMBOL INSERT
27
LAMP CLEARAMBER LENS
28
PROGRAM KNOB
29
INNER SWITCH 'NC'
30
WASH 1 SYMBOL INSERT
31
WASH 2 SYMBOL INSERT
32
WASH 3 SYMBOL INSERT
33
BLANK INSERT
34
RINSE SYMBOL INSERT
35
WASH SYMBOL INSERT
36 GREEN CONT. WASH SWITCH
37
AMBER RINSE SWITCH
38
BLANKING PLATE
39
LAMP 24 Volt CLEAR
40
STAR WASHER
41
NUT
42 BRACKET FOR REED SWITCH
43
REED SWITCH
44
MAGNET
45 THERMAL CUTOUT - WASH TANK
HY401
HY402
HY403
HY404
HY405
HY406
HY407
7.12.4/D
7.12.1/2
7.12.1/2
HY410
7.2.42
W010
11.2.3
7.6.15
HY415
HY416
HY418
HY419
HY420
HY421
HY422
HY423A
HY423B
HY424
HY425
HY426
HY427
HY428
HY429
HY430
HY431
HY432
HY433
HY434
HY435
HY436
HY437
HY438
HY439
HY440
11.1.20
HY442
HY443
HY444
7.12.2/D8
1A
2A
3A
4A
5A
6A
7A
8A
9A
10A
11A
12A
13A
14A
15A
16A
18A
19A
20A
38B
H850
NUT 6mm
TAB WASHER 6mm
STUD WASHER
PLASTIC COVER
PUSH BUTTON
STUD S/STEEL
SPRING S/STEEL
ACTUATOR
CLIP
BOX COVER
SCREW
NUT 3mm
TAB WASHER 3mm
WASHER 3mm
2 POLE MICRO SWITCH
3 POLE MICRO SWITCH
SUB LOOM FOR MICRO SWITCH
PLASTIC BOX
SCREW 3mm
HY901
HY902
HY903
HY904
HY905
HY906
HY907
HY908
HY909
HY910
HY911
HY912
HY913
HY914
HY915
HY916
HY918
HY919
HY920
COMPLETE MICRO SWITCH ASSEMBLY
HY901-ASS
NOT SHOWN
OPTIONAL EXTRAS
TIMER FOR DRAIN PUMP
SWITCH FOR DRAIN PUMP
BOTH ARE 240Volts
December 2003 WO
PAGE 9
7.12.2/5
7.12.4/2A
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
ELECTRICAL AND SUB LOOMS
December 2003 WO
26 / 26A
23
1
8
8
7
D
6
9
22
10
8
11
7
15
BLUE
CABLE
C
B
21
5
20
NOT
ON ALL
MODELS
16
RED
7
21
7A
17
20
22
BLACK 21
18
INTRODUCED IN 2004
20
6.3AMP FUSES INTRODUCED
ON SECONDARY WIRINGS
22
24
25
19
20
H850
PAGE 10
17
4
A
3
2
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
ELECTRICAL PANEL
H850
1
2
3
4
5
6
7
8
9
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
26A
SLIDE PANEL
SCREW
RUNNER
TAB WASHER
SCREW
TERMINAL BLOCK
SCREW
NUT
AIR PRESSURE SWITCH - PRE 4/99
AIR PRESSURE SWITCH POST 5/99
SUPPORT
SCREW
SPACER
NUT
STAR WASHER
TIMER
TRANSFORMER
STOP BLOCK
CONTACTOR 24 Volt 20amp
FUSE HOLDER
FUSE 6.3 amp
FUSE HOLDER INLINE
CONTACTOR 24 Volt 16amp
RF SUPPRESSOR
DELAY TIMER
BASE FOR DELAY TIMER
3 PHASE CABLE
SINGLE PHASE 30 AMP CABLE
HY501
HY502
HY503
HY504
HY131
7.12.7/A
HY122
HY508
7.12.9/E
7.12.9H
HY510
HY331
HY512
11.2.3
W010
HY515
HY516
HY517
HY518
FUSE-05
FUSE-03
FUSE-03H
HY522
7.12.101/A
HY524
HY525
7.12.10/4
7.12.10/3
A
B
C
D
SUB LOOMS
PUSH ON BLOCK - DOOR
PUSH BLOCK - ELEMENT
PUSH BLOCK - PUMPS
PUSH BLOCK - CONTROL
HY50A
HY50B
HY50C
HY50D
NOT SHOWN
IF FITTED -Situated on side above rinse tank
3 MIN DRAINER TIMER
(OPTIONAL EXTRA)
December 2003 WO
7.12.2/5
PAGE 11
RED
TL1
RED
BLACK
WASH
PUMP
BROWN
TL3
GREY
BROWN
BLUE
RED
BLUE
WASH PUMPS
WHITE
PURPLE
BLUE
PURPLE
BLACK
PINK
BROWN
CYCLE
SELECTOR
CONTROL
CONTACTOR
6.3 AMP
FUSE
(FROM 2004)
RED
BLACK
24V
TRANSFORMER
6.3AMP
FUSE
GREY
BLUE
240V
EARTH
BLUE
BLUE
BROWN
BLACK
GREY
TERMINAL
BLOCK
BLACK
RED
GREY
BROWN
ON / OFF
SWITCH
WHITE
BLUE
TL9
RINSE
SAFETY
RINSE
HEATER
WASH
HEATER
TL4
2
1
BROWN
DOOR
WHITE
WHITE
PINK
BLUE
FILL / RINSE
WHITE ORANGE
WHITE
TL6
BLACK
12
DELAY
TIMER
WASH
PUMP
WHITE
FUSE
GREY
GREY
PURPLE
C
PURPLE
PAGE 12
PURPLE
PINK
RINSE TANK
OVERLOAD
1
2
RINSE STAT
BLACK
BROWN
C
BROWN
WASH TANK
OVERLOAD
1
2
WASH STAT
PURPLE
GREY
PURPLE
BROWN
13
MOTOR
LEADS
BLUE
11
RED
BROWN
RED
7
WHITE
DARK
BLUE
PURPLE
6
BLACK
RED
BROWN
ORANGE
PRESSURE
SWITCH
ORANGE
5
BLUE
RED
BROWN
BROWN
BROWN
4
PINK
RED
WHITE
ORANGE
3
RED
GREY
TIMER
REED or MICRO
SWITCHES
ORANGE
BLUE
TL2
2
1
BLACK
WHITE
RED
HOOD SWITCHES
ORANGE
PURPLE
BLUE
PINK
PURPLE
GREY PURPLE
WHITE
BLUE
TL8
BLACK
MOTOR
LEADS
WHITE
ORANGE
PURPLE
RED
TL5
BLACK
PINK
WASH
SAFETY
BLACK
PURPLE
BLACK
MANUAL WASH
SWITCH
BROWN
GREY
PURPLE
BROWN
GREY
BLACK
BROWN
GREY
BLACK
JULY 2001 WO
BROWN
GREY
BLACK
BROWN
GREY
BLACK
BROWN
GREY
BLACK
BROWN
GREY
BLACK
MANUAL RINSE
SWITCH
BLACK
CLASSIC HYDRO 850/900 COMPONENT WIRING
BROWN
GREY
BLACK
BROWN
GREY
BLACK
N
BROWN
GREY
HOOD
SWITCH
2
BLACK
WHITE
BLACK
HOOD
SWITCH
1
BLACK
CONTROL
CONTACTOR
TL1
BLUE
RED
TO
RINSE
ELEMENT
CONTACTOR
PINK
WHITE
RED
ORANGE
RED
24 VOLT
FILL / RINSE
CONTACTOR
TL6
RED
RED
BLACK
RED
RED
240VOLT TRANSFORMER
WHITE
GREY
ON / OFF
SWITCH
RED
ORANGE
BLACK
BROWN
SEE SEPERATE DRAWINGS
GREY
?
?
RED
12
11
13
BROWN
DARK BLUE
NC
ORANGE
RINSE
SWITCH
PURPLE
MANUAL
WASH
SWITCH
BLACK
PRESSURE
SWITCH
RED
HEATERS - SAFETY OVER HEAT
ORANGE
TO
WASH
ELEMENT
CONTACTOR
WHITE
WHITE
ORANGE
GREY
BROWN
WHITE
PURPLE
PURPLE
PURPLE
PURPLE
PURPLE
GREY
BROWN
BROWN
L1
ORANGE
WHITE
PURPLE
GREY
PURPLE
WHITE
GREY
ORANGE
ORANGE
BROWN
BLUE
WHITE
WHITE
PUPLE
MOTOR
TIMER
PINK
WHITE
L2
PINK
BLUE
WHITE
WHITE
PURPLE
BLUE
1
BLACK
GREY
PUPLE
BROWN
2
DOOR
CONTACTOR
TL2
ORANGE
BROWN
BLACK
3
RED
GREY
L3
PINK
RED
4
BLUE
5
BLACK
PURPLE
WASH PUMP
CONTACTOR
TL3
BROWN
RED
6
BROWN
WHITE
DARK BLUE
BLUE
PURPLE
TOP PUMP
FOR BOTTOM
ARM
7
FAST
TIMER
MOTOR
WHITE
RED
RED
WASH PUMP
BROWN
PURPLE
DELAY
TIMER
BLUE
BOTTOM PUMP
FOR TOP ARM
WASH PUMP
BROWN
GREY
GREY
BLUE
BROWN
BLUE
PAGE 13
7 OFF POSITION
6 MEDIUM CYCLE - 2Mins
5 SHORT CYCLE - 1Min
4 LONG CYCLE - 3Mins
3 MANUAL OVER RIDE
2 RINSE
1 SELF START
TIMER CAMS
WIRING DIAGRAM
HYDRO 850
May 2004
WO
WASH
ELEMENTS
BLACK
GREY
WASH
STAT
N
BLACK
BLACK
PINK
RINSE
CUTOUT
PURPLE
RINSE
STAT
PURPLE
PRESSURE
SWITCH
PURPLE
RINSE
ELEMENTS
RINSE ELEMENT
CONTACTOR
RINSE
SAFETY
CONTACTOR
PRE - 1998
HYDRO 850 HEATER CIRCUIT
N
BLACK
BLACK
L1
L2
L3
BLACK
RED
WASH
ELEMENTS
BLACK
GREY
N
BLACK
BLACK
PINK
RINSE
CUTOUT
PURPLE
RINSE
STAT
RINSE
ELEMENTS
RINSE ELEMENT
CONTACTOR
RINSE
SAFETY
CONTACTOR
PURPLE
PRESSURE
SWITCH
PURPLE
1998 - 2000
WASH
STAT
WASH
CUTOUT
24V
OUT
PUT
TRANSFORMER
BLACK
BLACK
RED
HYDRO 850 HEATER CIRCUIT
N
BLACK
BLACK
L1
L2
L3
BLACK
PURPLE
WASH
STAT
WASH
ELEMENTS
BLACK
WASH ELEMENT
CONTACTOR
GREY
WASH
SAFETY
CONTACTOR
N
BLACK
BLACK
PINK
RINSE
CUTOUT
PURPLE
PURPLE
RINSE
STAT
PURPLE
PRESSURE
SWITCH
PURPLE
RINSE
ELEMENTS
RINSE ELEMENT
CONTACTOR
RINSE
SAFETY
CONTACTOR
2000 - TO DATE
HYDRO 850 HEATER CIRCUIT
PURPLE
BLACK
PAGE 14
N
BLACK
BLACK
L1
L2
L3
JUNE 2001
HYDRO 850 FITTING DRAIN PUMP & WIRING
PRIOR TO JUNE 2002
Part No DP4 KIT
PART No
ITEM
1
2
3
4
5
6
7
8
9
10
11
CLASSIC H 850
EXTRA 'ADD ON' SWITCH HY 429
7.12.4/2A
240 VOLT SWITCH
CONT/24
24 VOLT CONTACTOR
7.12.2/5
3 MIN TIMER
DP2
DRAIN PUMP
LM-850-DP
SUB LOOM - D/PUMP
?
BRACKET FOR TIMER
HY301DP
SPECIAL DRAIN PLUG
DP-HOSE- long
DRAIN HOSE
9.10.3/2
INLET HOSE
7.4.12
HOSE CLIPS
3
ELECTRICS ON PULL OUT TRAY
WASH TANK
FIX CONTACTOR TO PANEL
5
DRAIN PUMP & HOSES
REAR VIEW OF FRONT PANEL
4
TIMER & BRACKET
SELECTOR
SWITCH
ON/OFF
SWITCH
WASH PUMPS
RINSE TANK
'ADD ON'
SWITCH
NEW ROCKER
SWITCH
1
2
INLET WATER
SOLENOID VALVE
LINE
BLUE
BROWN
1
2
240VOLT
DRAIN
SWITCH
ADD ON
SWITCH
ON/OFF
SWITCH
BROWN
BROWN
WHITE
GREY
BROWN
BROWN
RED
WHITE
MOTOR
RED
RED
BLUE
BLUE
GREY
RED
A1
A2
3 MIN DRAIN TIMER
4
BLUE
3
24 VOLT
CONTACTOR
DRAIN PUMP
5
N
BLUE
WHITE
PIGGY
BACK
ONTO
TERMINALS
WO 30/7/2001
ORANGE
INLET SOLENOID VALVE
24 VOLTS
PAGE 15
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
HYDRO 850 HOOD TYPE DISHWASHER
REPLACEMENT TIMER Part No HY515
FOR OLD TYPE METAL TIMER
6th June 1997
W.ORWIN
The new type timer is connected electrically the same as the previous type
with the addition of the side terminals and extra 2 cables follow the drawing below
However the fixing of the timer to the sliding panel is diferant.
The new timer has a plate fixed to the rear side of the timer,
There are 2 stud holes in this plate which match the holes the old timer was fixed to.
Use the 2 screws again to fix the new timer into place.
But feed the screws from the rear of the panel ( the nuts are not required.)
You may need to resite the RF Suppressor
and any extra contactor which may have
been fitted for Rinse Booster Pump/
Air Break Tank etc.
SPECIAL NOTE:
The new timer has terminals facing
downwards.
The old timer has terminals facing
outwards
I RECOMMEND YOU CHANGE
THE CABLES, WIRE FOR WIRE
BEFORE REMOVING THE OLD TIMER
THEN REMOVE THE OLDTIMER FROM
THE PANEL AND THEN FIX THE NEW TIMER
NEW LINK CABLE(BROWN)
INTERNAL LINK
ORANGE
INTERNAL LINK
WHITE
ORANGE
PINK
BLUE
TIMER
MOTOR
GREY
RED
RED
RED
BLUE
BROWN
BROWN
TIMER
MOTOR
BLUE
BLUE
RED
PINK
BLUE
BLACK
WHITE
INTERNAL LINK
PURPLE
WHITE
1
NEW LINK CABLE (PURPLE)
2
3
4
5
6
PLEASE NOTE:
THE PRINTED NUMBERS ON THE TIMER ARE ON THE REVERSE SIDE AND CAN NOT
BE SEEN WHEN THE TIMER IS IN PLACE
.
.
7
INTERNAL LINK
ENGINEERS TO FIT DETERGENT PUMP AND PCB TO HOOD MACHINE
FIX TO BASE ONTO THE ONE STUD
PARTS REQUIRED
7.6.6/7 Bracket
8LPP2 Detergent pump
CLM210 PCB Detergent
H850 Det Sub Loom
7.7.21/9 connectors x 4
FIT DETERGENT PUMP TO BRACKET
FIT PCB TO MACHINE USING
STICKY BACK PAD.
1: CONNECT 2 ORANGE CABLES TO DERGENT PUMP
2: BLUE CABLE TO NEUTRAL ON TERMINAL BLOCK
3: GREY CABLE TO LIVE SIDE OF WASH PUMP CONTACTOR
4: WHITE CABLE TO DEAD SIDE OF WASH PUMP CONTACTOR
GREY CABLES
TRANSFORMER
CONTACTORS
GREY
BLUE
TO NEUTRAL ON TERMINAL
BLOCK
WHITE
BROWN CABLES
PAGE 16
2 ORANGE CABLES TO DETERGENT PUMP
WIRING A CLASSIC SINGLE TIMED DOSING BOX
TO CLASSIC HYDRO 850 - FITTING IN THE FIELD ONLY
1: Fit box to wall, ensure the cables will reach in to the electrical panel
2: There are 4 cables - 3 black & 1 green/yellow
the 3 black cables are numbered '1' '2' '3'
1 = Constant live ( while m/c is on)
2 = Constant neutral
3 = Signal ( each time the machine is used)
3: connect as followed
1 to top of contactor
2 to neutral on terminal block
3 Signal to bottom of contactor
4 green/yellow to Earth
No 2 to
Neutral
TIMER
No 4
to Earth
GREY CABLES
CONTACTORS
No 1
Live
TRANSFORMER
DANGER
ALL CONTROL CIRCUITS AND
WATER INLET VALVES ARE
24VOLTS ONLY .
If you connect any 240volt equipment
to the 24 volt circuit it will burn out the
transformer
YOU MUST CONNECT AS DIRECTED ABOVE
ISSUE 2 WO OCT 2001
Wash Pump Contactor
No 3
Signal
BROWN CABLES
BLACK
BLACK
BLACK
BLACK
BLUE
CONTACTOR
EARTH
BLACK
BLUE
ORANGE
BLUE
BOTTOM
FLOAT
SWITCH
BLUE
WATER
SOLENOID
VALVE
TOP
FLOAT
SWITCH
RINSE BOOSTER
PUMP
MIDDLE
FLOAT
SWITCH
ORANGE
GREY
BLUE
BROWN
BLACK
NOT
USED
T2
T1
L1
T3
L2
L3
BLUE
EARTH
FROM H850 - SIGNAL
BLACK
BLACK
BREAKS ON RISE
BREAKS ON FALL
BOTTOM
FLOAT
SWITCH
MIDDLE
FLOAT
SWITCH
INLET WATER
SOLENOID VALVE
TOP
FLOAT
SWITCH
BLUE FROM H850 NEUTRAL
GREY FROM H850 -LIVE
BROWN
NOT USED
AIR BREAK TANK H850
B6 CONTACTOR
RINSE BOOSTER
PUMP
ORANGE
A2
21 NC 22
A1
CLASSIC GLASS & DISHWASHING SYSTEMS LTD
BLACK
CLASSIC HYDRO 850 & 900
MAINS CABLE WIRING
WO JUNE 2001
H850 MACHINES ARE NORMALLY DELIVERED AS 3 PHASE
THE H850 PASS THROUGH MACHINE
IS A 240VOLT MACHINE SO CHANGING
FROM 3 PHASE TO SINGLE PHASE ONLY
ALTERS THE HEATERS
THE WASH PUMPS ARE BOTH 240 VOLT
LINE 1
LINE 2
H850
RATING 3 PHASE = 15 AMP PER PHASE
LINE 3
Note: H900 is a 9kw
Machine and is 3phase only
NEUTRAL CABLE
ONE CONNECTORS JOIN ALL THE NEUTRAL CABLES
TERMINAL BLOCK
EARTH CABLE
WIRED AS SINGLE PHASE
TWO 'C' CONNECTORS JOINING THE THREE PHASE TOGETHER
THESE ARE FOUND IN THE PLASTIC BAG INSIDE THE MACHIN ON DELIVERY
LIVE CABLE
H850
RATING SINGLE PHASE = 30 AMP
2 CONNECTORS JOIN THE 3 PHASES
Note:
H900 can NOT be wired
as single phase machine
NEUTRAL CABLE
ONE CONNECTORS JOIN ALL THE NEUTRAL CABLES
EARTH CABLE
TERMINAL BLOCK
CHANGING FROM THREE PHASE TO SINGLE PHASE = FIT THE 2 'C' CONNECTOR TO THE 3 LIVE CONNECTIONS
FIT A 3 CORE 6MM CABLE
'C' CONNECTOR
CHANGING FROM SINGLE PHASE TO THREE PHASE = REMOVE THE 2 'C' CONNECTORS
AND FIT 3 PHASE CABLE ( 5 CORE 2.5MM)
PAGE 20
PAGE 18
PLEASE NOTE:
The assembly is not a 'retro' fit exercise,
as the fittings are different and the
pressure switch has different settings.
THESE CHANGES HAVE OCCURRED
TO ASSIST THE SERVICE ENGINEER
AS THE PRESSURE SWITCH IS NOW
FITTED HIGHER UP THE INSIDE OF
THE BACK PANEL AND CAN NOW BE
CHANGED BY REMOVING ONLY THE
TOP SECTION OF THE REAR PANEL.
MOD 40
8/99 WO
REAR VIEW
OF MACHINE
APRIL 1999
PRODUCTION CHANGE
CHANGE OF AIR CHAMBER &
PRESSURE SWITCH ASSEMBLY.
HYDRO 850/900
SIDE VIEW
OF MACHINE
7.11.1/H
AIR CHAMBER
7.11.5/H
O RING
7.11.4 NUT
RT3 TUBE
7.12.9/H PRESSURE SWITCH
NEW PARTS
1 X PRESSURE SWTICH 7.12.9/H
7.11.5/H
1 X SEAL
7.11.1/H
1 X AIR CHAMBER
L
BLUE
PAGE 21
BLACK or No4
BLUE or No2
WATER
SOLENOID
VALVE
BLUE
BLUE
TOP
FLOAT
SWITCH
E
N
4
3
2
1
N
BROWN
BLUE
RINSE BOOSTER
PUMP
MIDDLE
FLOAT
SWITCH
BOTTOM
FLOAT
SWITCH
RED
BLUE
BROWN or No1
BLACK or No3
BLACK
BLACK
BLACK
BLACK
CONTACTOR
BLACK
BLACK
BLACK
BROWN
BLACK
N
BLUE
No2
BROWN
No1
GREY
BLACK
WHITE
WHITE
HOOD
SWITCH
2
BROWN
EXTRA
24 VOLT
CONTACTOR
GREY
BLACK
HOOD
SWITCH
1
BLACK
CONTROL
CONTACTOR
TL1
BLUE
RED
ORANGE
WHITE
RED
ORANGE
RED
24 VOLT
FILL / RINSE
CONTACTOR
TL6
RED
RED
BLACK
RED
RED
240VOLT TRANSFORMER
BLACK
BROWN
GREY
GREY
WHITE
GREY
RED
ORANGE
AIR BREAK TANK
BLUE
BLUE
ON / OFF
SWITCH
GRE Y
RED
11
PURPLE
13
BROWN
NC
ORANGE
RINSE
SWITCH
PURPLE
MANUAL
WASH
SWITCH
BLACK
PRESSURE
SWITCH
12
ORANGE
GREY
RED
DARK BLUE
BROWN
WHITE
PURPLE
GREY
BROWN
BROWN
GREY
TO
RINSE
ELEMENT
CONTACTOR
PINK
BROWN
?
WHITE
?
1
BLUE
ORANGE
GREY
PUPLE
BROWN
2
DOOR
CONTACTOR
TL2
BLACK
HEATERS - SAFETY OVER HEAT
PUPLE
MOTOR
TIMER
PINK
1 SELF START
2 RINSE
3 WASH PUMP
4 LONG CYCLE - 3Mins
5 SHORT CYCLE - 1Min
6 MEDIUM CYCLE - 2Mins
7 CYCLE ON POSITION
TIMER CAMS
WHITE
PURPLE
SEE SEPERATE DRAWINGS
GREY
TO
WASH
ELEMENT
CONTACTOR
BROWN
BROWN
ORANGE
PURPLE
WHITE
WHITE
BLACK
ORANGE
WHITE
WHITE
MAY 2004
WO
L1
ORANGE
ORANGE
BROWN
BLUE
PURPLE
BROWN
GREY
PINK
BLUE
WHITE
WHITE
L2
3
4
BLUE
5
BLACK
PURPLE
WASH PUMP
CONTACTOR
TL3
PINK
RED
PURPLE
PURPLE
PURPLE
RED
GREY
L3
WHITE
HYDRO 850 with Air Break Tank WIRING DIAGRAM
RED
6
BROWN
WHITE
DARK BLUE
BLUE
PURPLE
RED
7
FAST
TIMER
MOTOR
WHITE
TOP PUMP
FOR BOTTOM
ARM
WASH PUMP
BROWN
PURPLE
DELAY
TIMER
BLUE
BOTTOM PUMP
FOR TOP ARM
WASH PUMP
BROWN
GREY
GREY
RED
BLUE
A1
2
1
4
3
GREY
22 6
NC
21 5
A2
BLUE
1
2
4
N
E
7.12.7/A
TERMINAL
BLOCK FOR
AIR BREAK
3
BLUE
WO AUGUST 2002
ORANGE
GREY
WHITE
EARTH TO MAINS TERMINAL BLOCK
EARTH TO AB
LIVE TO AB
NEUTRAL TO AB
SIGNAL 1 TO AB
SIGNAL 2 TO AB
FACTORY FITTED H850 AIR BREAK TANK CONNECTIONS
ORANGE
WHITE
HY522
CONTACTOR
7.6.6/12
FIXING PLATE
TERMINAL BLOCK
INLET SOLENOID
WATER VALVE
TRANSFORMER
GREY
BLUE
NEUTRAL
ORANGE
WHITE
4
3
21 5
1
2
GREY
BLUE
PCB
CLM210
WHITE
WHITE
ORANGE
ORANGE
ORANGE
BLUE
GREY
8LPP2
SOAP PUMP
BRACKET FOR SOAP PUMP
7.6.6/7
WO AUGUST 2002
H850 FACTORY FITTED SOAP PUMP CONNECTIONS
A1
NC
6
22
A2
HY522
CONTACTOR
7.6.6/12
FIXING PLATE
WHITE
ORANGE
TRANSFORMER
GREY
TERMINAL BLOCK
INLET SOLENOID
WATER VALVE
BLUE
NEUTRAL
WHITE
ORANGE
2
1
4
3
HY522
MOTOR
BLUE
RED
ORANGE
GREY
7.12.2/5
3 MIN TIMER
BROWN
USED CONTACTS
ON RINSE SAFETY
CONTACTOR
( 3RD BIG CONTACTOR
FROM FRONT)
WHITE
WHITE
RED
ON/OFF
SWITCH
H850 FACTORY FITTED DRAIN PUMP
A1
22 6
NC
21 5
A2
CONTACTOR
7.6.6/12
FIXING PLATE
RED
DP2
DRAIN PUMP
WO AUGUST 2002
NOT USED
7.12.4/23
DRAIN
SWITCH
HY429
NC
SWITCH
BLUE
BROWN
BLUE
ORANGE
INLET SOLENOID
WATER VALVE
WHITE
TRANSFORMER
GREY
BLUE
TERMINAL
BLOCK
NEUTRAL
DP-HOSE LONG
9.10.3/2 HOSE
PARTS FITTED WITH DP2
A1
22 6
NC
21 5
A2
2
1
4
3
HY522
contactor
RBP5
WHITE
CAPACITOR
RINSE BOOSTER PUMP
BLACK
RED
GR
EE
N
WHITE
ORANGE
BLUE
GREY
EARTH TO TERMINAL BOCK
WO AUGUST 2002
BLUE
WHITE
ORANGE
TRANSFORMER
GREY
TERMINAL BLOCK
INLET SOLENOID
WATER VALVE
H850 FACTORY FITTED RINSE BOOSTER PUMP CONNECTIONS
ORANGE
WHITE
7.6.6/12
FIXING PLATE
NEUTRAL
CLASSIC GLASS & DISH WASHING SYSTEMS Ltd
Factory fitted Extras added to a basic Machine Post June 2002
COMPONANT WIRING
STANDARD FOR ALL
MODIFICATIONS
USED ON ALL MODIFICATIONS
PARTS
HY522 CONTACT OR
7.6.6/12 PLATE
RBP5 PUMP
FIXING PLATE
7.6.6/12
A2--
WHITE
INLET
SOLENOID
RINSE
BOOSTER
PUMP
RED
to 4 T2
22 NC 6 T3
4 T2 2 T1
CONTACT OR
HY522
1
BLACK AB
BLACK SLEEVE
BLACK AB
NEUTRAL AB
AIR
BREAK
TANK
EARTH AB
2
3
4
N
E
4 T2 BROWN
BLANKBLANK
SOAP PUMP
PARTS
HY522 CONTACT OR
7.6.6/12 PLATE
CLM210 PCB
8LPP2 SOAP PUMP
7.6.6/7 BRACKET
BLACK
to 2 T1
BLANK
1 L1 BLUE
AUGUST 2002
WO
ISSUE 1
LIVE AB
GREY LIVE TRANSFORMER
A1 +
3 L2 GREY
ORANGE
INLET
SOLENOID
CAPACITOR
GREEN
3 L2 1 L1
BLUE NEUTRAL T.B.
21 NC 5 L3
WHITE
RBP5
EARTH
TERMINAL BLOCK
WHITE to 4 T2
ORANGE to SOAP PUMP
ORANGE to SOAP PUMP
GREY to 3 L2
BLUE to 1L1
SOAP PCB
CLM210
PARTS
HY522 CONTACT OR
7.6.6/12 PLATE
7.12.7/A TERMINAL BLOCK
SOAP PUMP
8LPP2
to 4 T2
BRACKET
7.6.6/7
RED
RED
BROWN
UNUSED
CONTACTS
ON
RINSE
SAFETY
CONTACT OR RED
BROWN
ON/OFF
NO
NC
SWITCH
HY429
SWITCH
DRAIN
PUMP
WHITE
BROWN
BROWN
BLUE
WHITE
RED
BROWN
DRAIN PUMP
DP2
WASTE HOSE
DP-HOSE LONG
3 MINUTE TIMER
7.12.2/5
TOP
INLET HOSE
9.10.3/2
WHITE
BLUE
DRAIN SWITCH
7.12.4/23
WHITE
to 1 L1
PARTS
HY522 CONTACT OR
7.6.6/12 PLATE
DP2 DRAIN PUMP
DP-HOSE LONG WASTE HOSE
9.10.3/2 INLET HOSE
7.12.4/23 SWITCH
HY114 BACK PANEL
7.12.2/5 3 MINUTE TIMER
HY329 SWITCH
DRAIN
PUMP