Jackson AJ-90 Service Manual

64

SECTION 6:

PARTS SECTION

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-54 CONTROL BOX ASSEMBLY

65

1

2

3
4

5

6

7

8

9

10

11

12

13

14

15

16, 17

18

19

20

21

22

23

15

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-54 CONTROL BOX ASSEMBLY (CONTINUED)

66

ITEM QTY DESCRIPTION Mfg. No.

1 1 Electrical Box Weldment 05700-041-88-43
2 1 Electrical Plate 05700-031-67-03
3 1 Light, Amber 05945-111-44-44
4 1 Ground Lug 05940-200-76-00
5 1 Terminal Block 05940-011-48-27
6 1 Light, Red 05945-111-44-45
7 1 Circuit Breaker (208 & 230 Volt Models Only) 05925-011-68-34
8 1 Motor Contactor 05945-111-68-38
9 1 Motor Contactor 05945-111-68-38
10 1 Switch, Manual Wash 05930-301-46-00
11 1 Overload See Chart
12 2 Heater Contactor (Electrically-Heated Models Only) 05945-002-24-70
13 1 Din Rail, 5-3/4” Long 05700-021-72-75
14 1 Transformer 05950-011-68-35

1 Transformer (575/600 Volt Models Only) 05950-002-23-77
15 2 Relay, Top Mount 05945-111-72-51
16 1 Fuse Holder (460/575/600 Volt Models Only) 05920-011-72-89
17 1 Fuse (460/575/600 Volt Models Only) 05920-011-72-88
18 1 Control Relay 05945-111-35-19
19 1 Terminal Board 05940-021-70-70
20 1 Control Box Decal 09905-021-72-29
21 1 Thermometer, Wash 06685-111-68-48

1 Decal, Wash 160°F 09905-003-00-69
22 1 Thermometer, Rinse 06685-111-68-49

1 Decal, Rinse 180°F 09905-002-97-62
23 1 Terminal Board, Screw Down 05940-021-89-41

Items not shown:

Grommet, 1/2” OD x 3/8” ID 05325-011-46-73
Bushing, Heyco SB100 05975-210-09-00
Plug, Heyco 2700 G-875 05975-011-47-81
Control Box Cover 05700-031-66-88
Control Box Cover Hinge Weldment 05700-021-68-57
Control Hinge Rod 05700-011-68-58
MANUAL/DELIME Switch (Located on rear of control box) 05930-301-22-18

MANUAL/DELIME Decal 09905-011-74-61
Copper Conductors Only Decal 09905-011-47-35
Control Box Leg 05700-011-71-47

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-76 & AJ-90 CONTROL BOX ASSEMBLY

67

1

2

3, 4, 5

6

4, 7, 10, 11, 12

8

4, 9, 10

14

14

14

15

16
17

18

18

20, 21

22, 23

24, 25, 26

26, 27

26, 28

29

31

30

30

13, 26

19, 26

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-76 & AJ-90 CONTROL BOX ASSEMBLY (CONTINUED)

68

ITEM QTY DESCRIPTION Mfg. No.

1 1 Electrical Box Weldment 05700-041-88-50
2 1 Decal, L1-L2-L3 09905-101-12-66
3 1 Terminal Block 05940-011-48-27
4 6 Lockwasher, #10 05311-273-02-00
5 2 Screw, 10-32 x 3/4” Long Phillips Trusshead 05305-011-62-17
6 1 Light, Amber 05945-111-44-44
7 1 Wire Lug, 2 AWG to 14 AWG 05940-200-76-00
8 1 Light, Red 05945-111-44-45
9 1 Din Rail 05700-021-94-96
10 3 Screw, 10-32 x 1/2” Long Phillips Trusshead 05305-011-39-36
11 1 Washer, Flat, 1/4” 05311-174-01-00
12 1 Decal, Ground 09905-011-86-86
13 1 Terminal Board 05940-021-70-70
14 3 Motor Contactor 05945-111-68-38
15 1 Circuit Breaker (208 & 230 Volt Models Only) 05925-011-68-34
16 1 See Motor Overloads Chart N/A
17 1 Switch, ON/FILL & OFF/DRAIN 05930-011-49-55
18 1 See Motor Overloads Chart N/A
19 1 Terminal Board 05940-021-89-41
20 2 Heater Contactor (Not Available on Steam Models) 05945-002-24-70
21 2 Screw, 10-32 x 3/8” Long Phillips Trusshead 05305-173-12-00
22 1 Transformer 05950-011-68-35

1 Transformer (575/600 Volt Models Only) 05950-002-23-77
23 4 Locknut, 10-24 with Nylon Insert 05310-373-01-00
24 1 Fuse Holder (460/575/600 Volt Models Only) 05920-011-72-89
25 1 Fuse (460/575/600 Volt Models Only) 05920-011-72-88
26 12 Screw, 6-32 x 3/8” Long Phillipshead 05305-171-02-00
27 3 Control Relay 05945-111-35-19
28 1 Relay 05945-111-72-51
29 1 Thermometer, Prewash 06685-111-68-49
30 2 Thermometer, Rinse/Wash 06685-111-87-13

1 Decal, Wash 160°F 09905-003-00-69

1 Decal, Rinse 180°F 09905-002-97-62
31 1 Decal, Gauge 09905-021-72-30

Items not shown:

Grommet, 1/2” OD x 3/8” ID 05325-011-46-73
Bushing, Heyco SB100 05975-210-09-00
Plug, Heyco 2700 G-875 05975-011-47-81
Control Box Cover 05700-031-66-88
Control Box Cover Hinge Weldment 05700-021-68-57
Control Hinge Rod 05700-011-68-58
MANUAL/DELIME Switch (Located on rear of control box) 05930-301-22-18

MANUAL/DELIME Decal 09905-011-74-61
Copper Conductors Only Decal 09905-011-47-35
Control Box Leg 05700-011-71-47

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

MOTOR OVERLOADS

69

Model Volts Hz Phase Drive Motor Prewash Motor Wash Motor

AJ-54CE 208 60 1 N/A N/A N/A
AJ-54CE 230 60 1 N/A N/A N/A
AJ-54CE 208 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CE 230 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CE 460 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CE 575 60 3 05945-111-69-12 N/A 05945-111-68-41
AJ-54CE 600 60 3 05945-111-69-12 N/A 05945-111-81-33

AJ-54CS 208 60 1 N/A N/A N/A
AJ-54CS 230 60 1 N/A N/A N/A
AJ-54CS 208 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CS 230 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CS 460 60 3 05945-111-68-39 N/A 05945-111-68-40
AJ-54CS 575 60 3 05945-111-69-12 N/A 05945-111-68-41
AJ-54CS 600 60 3 05945-111-69-12 N/A 05945-111-81-33

AJ-76CE 208 60 1 N/A N/A N/A
AJ-76CE 230 60 1 N/A N/A N/A
AJ-76CE 208 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CE 230 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CE 460 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CE 575 60 3 05945-111-69-12 05945-111-68-41 05945-111-68-41
AJ-76CE 600 60 3 05945-111-69-12 05945-111-68-41 05945-111-81-33

AJ-76CS 208 60 1 N/A N/A N/A
AJ-76CS 230 60 1 N/A N/A N/A
AJ-76CS 208 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CS 230 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CS 460 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-76CS 575 60 3 05945-111-69-12 05945-111-68-41 05945-111-68-41
AJ-76CS 600 60 3 05945-111-69-12 05945-111-68-41 05945-111-68-41

AJ-90CE 208 60 1 N/A N/A N/A
AJ-90CE 230 60 1 N/A N/A N/A
AJ-90CE 208 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-90CE 230 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-90CE 460 60 3 05945-111-68-39 05945-111-68-41 05945-111-68-40
AJ-90CE 575 60 3 05945-111-69-12 05945-111-68-41 05945-111-68-41
AJ-90CE 600 60 3 05945-111-69-12 05945-111-68-41 05945-111-81-33

AJ-90CS 208 60 1 N/A N/A N/A
AJ-90CS 230 60 1 N/A N/A N/A
AJ-90CS 208 60 3 05945-111-68-39 05945-111-68-40 05945-111-68-40
AJ-90CS 230 60 3 05945-111-68-39 05945-111-68-40 05945-111-68-40
AJ-90CS 460 60 3 05945-111-68-39 05945-111-68-40 05945-111-68-40
AJ-90CS 575 60 3 05945-111-69-12 05945-111-68-41 05945-111-68-41
AJ-90CS 600 60 3 05945-111-69-12 05945-111-68-41 05945-111-81-33

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

HEA TER ASSEMBLY

70

Heater Chart

Model Volts Phase KW Part Number

All* 208 1 10 06401-003-12-94

230 1 10 06401-003-12-95
208 3 10 06401-003-12-94
230 3 10 06401-003-12-95
460 3 10 06401-003-12-96
575 3 10 06401-003-12-97
575 3 18 04540-003-06-22
600 3 10 06401-003-12-97

* - AJ-54CGP, AJ-54CS, AJ-76CGP, AJ-76CS and AJ-90CS models do not use electric heaters in the wash tank or power rinse
tank.

SERVICE NOTE: When replacing the tub heaters, it is HIGHLY recommended that you also change out the gasket as well.
Once installed, gaskets become compressed and are subjected to extreme temperature changes. Replacing the gasket with a
new one when replacing the heater may prevent future leaks.

SERVICE NOTE: The nuts used to secure the heater to the tub should be torqued to 16 in-lbs. After tightening, the unit should
be allowed to heat up and operate normally for approximately 30 minutes. Secure power to the machine and check the nuts
once more to ensure that they are torqued to 16 in-lbs.

See Heater Chart Below

Heater Gasket
05330-011-47-79

5/16” Lockwasher

05311-275-01-00

5/16”-18 Hex Nut
05310-275-01-00

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

HEA TER ASSEMBLY (CONTINUED)

71

The wash tank heater system is electrically connected in the circuit so that they are dependent upon the dishwasher being prop­erly filled with and maintaining a safe water level, two thermostats (mounted in the heater box behind the dress panel), float
switch (mounted in the wash tank), and the heater relay (mounted in control box) with the heater being activated by the ther­mostats.

Once the dishwasher has been filled to the correct level, the heater should operate automatically. Should the tank heat be too
high, too low or no indication of temperatures at all, the following checkout should be made.

Note: The following checkout should be made by either a qualified service person or electrician.

A- Checkout of the heater system

1- If the temperature is too high, adjust thermostat using instructions on the page entitled “Thermostats”.
2- If temperature is too low, adjust thermostat as above, then:

a - Turn off power to machine by placing customer’s circuit breaker in the “OFF” position. Turn off machine
circuit breaker located on right side of control box.
b - Remove cover from control box on top of dishwasher.
c - Make sure water temperature is below 140° F.(preferably about 130°F.).
d - Turn on both circuit breakers. Observe heater relay (R1) while the power switch is turned “ON” and “OFF”.
If relay contacts move in and out, the heater relay is operating correctly: if not proceed to “C”.

B- If heater relay (R1) closes:

1 - Check power supply at incoming terminal board L1, L2 & L3. It should be the same voltage as indicated on
the machine data plate.
2 - Check power at connections on heater relay (R1). The voltage should agree with the voltage on the
machine data plate. If not, check wires for breaks or bad connections.
3 - Check power at terminals of heater which should agree with the data plate. If not check wires for breaks or
bad connections.
4 - Temperatures should rise as explained in “C-1”, and amperage may be checked according to those instruc­tions. Replace any defective elements.

C - If heater relay (R1) does not close.

1 - There is an insulated movable insulated movable bar on relay across the top. With an insulated probe, depress
this bar and observe the thermometer: the temperature should rise noticeably in a minute or two. If it moves slow­ly, it would indicate that the element is faulty. If it moves constantly higher at a good rate, elements should be
good.

Note: A check with an amp probe at heater relay (R1) terminals should be made to verify the amp draw on each leg.
This should be appropriate for the voltage and phase indicated on the data plate

HEATER PROTECTION & AUTOMATIC FILL

This control is activated when the power switch is turned “ON”. The primary function is to automatically energize the wash tank
heat circuit. It will also cutoff the wash tank heat circuit should the water be accidently drained from the machine with the power
switch still “ON”. The power switch should always be turned-off before draining the unit.

This water level control consists of two (2) floats that operate when the power switch is turned on and works in conjunction with
the thermostats and heater relays.

When the power switch is turned “ON” water starts to enter the dishmachine. When it reaches the proper level the normally
open contacts in the water level float switch close activating the heating circuit for tank heat.

If the water level below the correct level while power is still on, the float switch will sense the lack of water and de-activate the
heater.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

THERMOST ATS/FRAME ASSEMBLY/DRESS PANELS

72

THERMOSTATS

The thermostat range is from 140°F to 240°F with a maximum bulb exposure temperature of 300°F.

Calibration:

Wash Thermostat:

Set Point: 165°F (Adjustable range)

Hi-LImit Thermostat:

Fixed set point: 210°F (Non-adjustable)

The hi-limit thermostat is used to protect the heater element in the event of a run away regulating thermostat or a dry fire situ­ation. It is set for 210°F +0°F or -10°F with a fixed set point. This part is not adjustable.

The wash tank regulating thermostat will maintain the correct wash water temperature to meet NSF requirements. These spec­ify that the wash be no lower than 160°F on hot water sanitizing machines.

To order the thermostats and corresponding decals:
Kit, Thermostat, Wash Regulating (CE Models) 06401-003-18-20

Kit, Thermostat, Wash Regulating (CS Models) 06401-003-18-21
Thermostat, High Limit Control 05930-011-49-43
1/4” Imperial Brass Fitting 05310-924-02-05

HEA

TER BOX COMPONENTS

Heater Box Weldment 05700-031-66-81
Heater Box Cover 05700-031-66-82
Terminal Board 05940-002-78-97

FRAME WELDMENTS

Model

Left to Right Part Number Right to Lef

t Part Number

AJ-54’s 05700-031-75-20 05700-031-75-20
AJ-54CGP 05700-002-65-68 05700-002-65-68
AJ-76’s 05700-031-75-25 05700-031-75-22
AJ-76CGP 05700-031-75-25 N/A
AJ-90’s 05700-031-75-26 05700-031-75-24

Bullet Feet (4 per model) - order using part number 5340-011-71-74.

FRONT DRESS P

ANELS

Model Left to Right Part Number Right to Left Part Number
AJ-54’s 05700-031-72-22 05700-031-72-22

AJ-54CGP 05700-002-63-12 05700-002-63-12
AJ-76’s 05700-031-71-85 05700-031-72-42
AJ-76CGP 05700-002-89-68 N/A
AJ-90’s 05700-031-74-06 05700-031-77-10

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

73

PREWASH PLUMBING ASSEMBLY

Y-Strainer, 3/4” NPT,

Brass

04730-717-02-06

Nipple, 3/4”, Brass, Close

04730-207-34-00

Valve, Solenoid, 3/4”

04810-100-53-00

Nipple, 3/4”, Brass, Close

04730-207-34-00

Vacuum Breaker, 3/4”

04820-002-53-77

Elbow, 90°, 3/4” Brass

04730-206-04-34

Elbow, 90°, 3/4” Brass

04730-206-04-34

Nipple, 3/4” x 6” Long
05700-001-26-74

Fill Line Injector Replacement Kit

06401-003-09-93

A new gasket can be
ordered using part num­ber 05330-111-42-81.

Replacement Kit Note:

The kit for the fill line injector comes
with the injector weldment, a new
gasket and the mounting hardware.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

74

WASH SECTION INCOMING PLUMBING ASSEMBLY

ITEM QTY DESCRIPTION Mfg. No.

1 1 Rinse Injector Replacement Kit 06401-003-11-88

1 Gasket 05330-111-42-81
2 3 Plug, Brass, 1/8” NPT 04730-209-07-37
3 2 Vacuum Breaker, 3/4” NPT 04820-002-53-77
4 3 Elbow, Street, 3/4” NPT 04730-206-04-34
5 1 Plug 04730-209-01-00
6 2 Union, Brass, 3/4” 04730-212-05-00
7 2 Solenoid Valve, 3/4” 04810-100-53-00
8 4 Nipple, Close, Brass, 3/4” NPT 04730-207-34-00
9 2 Fitting, 3/4” Male to Slip Copper 04730-401-11-01
10 1 Tube, Copper See Chart
11 1 Fill Injector Replacement Kit 06401-003-09-93

1 Gasket 05330-111-42-81
12 1 Tube, Copper See Chart
13 1 Gauge, Pressure, 0-100 PSI 06685-111-88-34

1 Decal, 15-25 PSI 09905-002-97-74
14 1 Valve, Ball, Test Cock, 1/4” NPT 04810-011-72-67
15 1 Tube, Copper See Chart
16 2 Tee, 3/4” x 3/4” x 1/2” 04730-411-03-01
17 1 Elbow, Brass, 90°, 3/4” Copper 04730-406-42-01
18 2 Tube, Copper See Chart
19 1 Regulator, Pressure, 3/4” NPT, Brass 06685-011-58-22
20 1 Nipple, Brass, 6” Long 05700-001-26-74
21 1 Tee, 3/4”, CUB x CUB x CUB 04730­411-46-01
22 2 Fitting, Adapter, 1/2” to 1/4” 04730-401-41-01

1

3

2

4
20

4

7

7

6 8

8

15

17

8

6 9

10 21 12 162218 5, 16

22

13, 14

19

11 18 9

Left to right direction shown

Tube Length Chart

Item Length (Inches)

10 3/4” x 3-7/16”
12 3/4” x 2-5/8”
15 3/4” x 3”
18 3/4” x 2-13/16”

Replacement Kits Notes:

The rinse and fill injector
replacement kits come with
the injectors, gasket and
mounting hardware. The
rinse injector kit (item 1)
also has the (3) required
brass plugs.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

EXTERNAL ELECTRIC BOOSTER INCOMING PLUMBING ASSEMBLIES

75

ITEM QTY DESCRIPTION Mfg. No.

1 - Y-Strainer, 3/4” NPT, Brass 04730-717-02-06
2 - Arrestor, Water Hammer, 1/2” NPT 06685-100-05-00
3 - Regulator, Pressure, 3/4” NPT, Brass 06685-011-58-22
4 - Nipple, 3/4” NPT x 2” Long, Brass 04730-207-46-00
5 - Elbow, Brass, 90°, 3/4” 04730-206-13-00
6 - Nipple, 3/4” NPT, Close, Brass 04730-207-34-00
7 - Coupling, 3/4” FNPT x 3/4” FNPT, Brass 04730-011-87-95
8 - Adapter, 3/4” Male 04730-401-11-01
9 - Tube, Copper, 3/4” x 3-7/16” Long 05700-011-72-70
10 - Adapter, 1/2” NPT x Male 04730-401-07-01
11 - Tee, Copper, 3/4” x 3/4” x 1/2” 04730-411-03-01

1

8

9

11

9

8

2

10

3

4

5

6

7

1

3

4

7

5

6

Plumbing with Water Hammer Arrestor

Plumbing without Water Hammer Arrestor

6

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

EXTERNAL ELECTRIC BOOSTER OPTION OUTLET PLUMBING

76

Elbow, Brass, 90°, 3/4”

04730-206-13-00

Nipple, 3/4” NPT x 2” Long, Brass

04730-207-46-00

Union, 3/4” NPT, Brass

04730-212-05-00

Adapter, 3/4”, Brass

04730-401-11-01

Tube, Copper, 3/4” x 24” Long

05700-021-76-53

Elbow, 3/4” Copper to Copper (Female)

04730-406-16-01

Tube, Copper, 3/4” x 49-1/2” Long

05700-031-87-98

Elbow, 3/4” Copper to Copper (Female)

04730-406-16-01

Elbow, 3/4”, 90°, Street, Copper to Copper

04730-406-40-01

Tube, Copper, 3/4” x 5-7/8” Long
05700-011-87-96

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

WATER HAMMER ARRESTOR OPTION/WATER PRESSURE REGULATOR KIT OPTION

77

Nipple, 3/4” NPT,

Close, Brass

04730-207-34-00

Water Arrestor, 1/2” NPT
06685-100-05-00

Tee, 3/4” x 3/4” x 1/2”
04730-211-06-00

Water Arrestor, 1/2” NPT
06685-100-05-00

Bushing, 3/4” x 1/2”
04730-002-01-34

Tee, Brass, 3/4” x 3/4” x 3/4”
04730-211-01-34

Nipple, Close, 3/4”

04730-207-34-00

Regulator, Pressure, 3/4”

06685-011-58-22

WATER PRESSURE REGULATOR WITH ARRESTOR KIT OPTION

WATER HAMMER ARRESTOR OPTION

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

78

RINSE SOLENOID VALVE & VACUUM BREAKER REPAIR PARTS KITS

Complete 110 Volt Solenoid Valve Assembly, 3/4”

04810-100-53-00

Coil & Housing only, 3/4”

06401-003-07-43

Screw

Data Plate

Coil & Housing

Valve Bonnet

Spring
06401-003-07-40

Plunger
06401-003-07-40

Spring position is moved
for clarity.
Goes below the plunger.

O-Ring
06401-003-07-42

Diaphragm

Retainer

Diaphragm
06401-003-07-42

Screen

Retainer

Mesh Screen

Valve Body

Components of

Repair Kit

06401-003-06-24

Cap Screw

Data Plate

Cap

O-Ring

Plunger

Body

Cap Retainer

Complete Vacuum Breaker Assembly, 3/4” NPT

04820-002-53-77

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

STEAM UNIT WASH TANK COIL ASSEMBLY

79

Order the entire assembly using part number
05700-002-11-78.

Coil Weldment

05700-002-84-03

Stand “C” Weldment

05700-002-74-84

Stand “D” Weldment

05700-002-74-85

Coil Nut

05310-011-17-85

Flat Washer

05700-001-17-87

Coil Gasket
05700-001-17-86

SERVICE NOTE: Jackson
HIGHLY recommends that the
Coil Gaskets be replaced any
time the Coil Weldment is
replaced or removed for an
extended period of time.

Stand “B” Weldment

05700-002-74-83

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

STEAM PLUMBING (LEFT TO RIGHT)

80

ITEM QTY DESCRIPTION Mfg. No.

1 1 Reducer, 3/4” NPT to 1/2” NPT, Black Iron 04730-911-02-34
2 2 Union, 3/4” NPT, Black Iron 04730-912-01-00
3 4 Nipple, Close, 3/4” NPT, Black Iron 04730-907-01-00
4 1 Valve, Steam Solenoid, 3/4” NPT, 120V 04820-011-87-39
5 2 Elbow, 90°, 3/4” FNPT, Black Iron 04730-906-10-34
6 2 Elbow, Street, 90°, 3/4” NPT, Black Iron 04730-011-87-37
7 1 Y-Strainer, 3/4” NPT, Black Iron 04730-217-01-32
8 1 Valve, Gate, Steam, 3/4” NPT 04820-100-19-00
9 1 Plug, 3/8” NPT, Black Iron 04730-909-02-34
10 1 Nipple, 3/4” NPT x 47” Long 04730-021-89-26
11 1 Pipe, 3/4” NPT x 2” Long, Black Iron 04730-907-05-34
12 1 Steam Trap, 3/4” NPT 06680-500-02-77

2

3

4

10

5

3

6

8

3

7

9

15

6

11

2

3

12

STEAM INLET PLUMBING

STEAM OUTLET PLUMBING

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

STEAM PLUMBING (RIGHT TO LEFT)

81

ITEM QTY DESCRIPTION Mfg. No.

1 2 Reducer, 3/4” NPT to 1/2” NPT, Black Iron 04730-911-02-34
2 2 Union, 3/4” NPT, Black Iron 04730-912-01-00
3 4 Nipple, Close, 3/4” NPT, Black Iron 04730-907-01-00
4 1 Valve, Steam Solenoid, 3/4” NPT, 120V 04820-011-87-39
5 1 Elbow, 90°, 3/4” FNPT, Black Iron 04730-906-10-34
6 1 Elbow, Street, 90°, 3/4” NPT, Black Iron 04730-011-87-37
7 1 Y-Strainer, 3/4” NPT, Black Iron 04730-217-01-32
8 1 Valve, Gate, Steam, 3/4” NPT 04820-100-19-00
9 1 Plug, 3/8” NPT, Black Iron 04730-909-02-34
10 1 Nipple, 3/4” NPT x 10” Long 04730-907-06-34
11 1 Reducer, 3/4” NPT to 1/2” NPT, Black Iron 04730-911-02-34
12 1 Elbow, 90°, 3/4” FNPT, Black Iron 04730-906-10-34
13 1 Elbow, Street, 3/4” NPT, Black Iron 04730-011-87-37
14 1 Steam Trap, 3/4” NPT 06680-500-02-77

8 9 63

7

10

5 3

3

4

1

2

1

3

2

14

STEAM INLET PLUMBING

STEAM OUTLET PLUMBING

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

GAS COIL ASSEMBLY (CGP MODELS)

82

Other items used but not shown.

ITEM QTY DESCRIPTION Mfg. No.

1 1 Thermostat, High Limit 05930-011-49-43
2 1 Gasket 05330-200-02-70
3 1 Terminal Board 05940-002-78-97
4 1 Thermostat Bracket 05700-011-81-64
5 1 Decal, Thermostat Regulating 09905-011-84-31
6 1 Thermostat, Wash Regulating 06401-140-00-32
7 2 Fitting, 1/4”, Imperial Brass 05310-924-02-05

Gas Coil Weldment
05700-002-44-23

Connection point for:
Hose, Recirculating Discharge
(See “Hose Connections” page )

Connects with:
3/4” 90° Elbow Brass
04730-206-13-00

3/4” Close Brass Nipple
04730-207-34-00

Connection point for:
Hose, Wash Coil Assembly
(See “Hose Connections” page )

Connects with:
3/4” 90° Elbow Brass
04730-206-13-00

3/4” Close Brass Nipple
04730-207-34-00

Coil Box Weldment

05700-002-50-94

Gas Coil Box Cover

05700-002-48-50

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

TANK, RINSE BOOSTER (CGP MODELS ONLY)

83

BOTTOM ANGLED VIEW

TOP ANGLED VIEW

ITEM QTY DESCRIPTION Mfg. No.

1 2 Plumbing Assembly, Inlet/Discharge, Rinse Tank 05700-002-51-24
2 1 Tube, Dispersion Weldment 05700-002-46-16
3 1 Tank, GP Rinse 05700-002-45-05
4 1 Bracket, Upper Rinse Tank 05700-002-67-13
5 1 Bracket, Lower Rinse Tank 05700-002-67-14
6 1 Nipple, 3/4” NPT x 4” Long 04730-207-05-00
7 3 Elbow, 3/4” NPT, 90° Brass 04730-206-13-00
8 1 Nipple, 3/4” NPT x Closed Brass 04730-207-34-00

1

7

4

8

7

6

6

2

7

1

6

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

RECIRCULATING PUMP ASSEMBLY (CGP MODELS ONLY)

84

Nipple, 3/4” Close Brass

2 per

04730-207-34-00

Elbow, 3/4” 90° Brass

2 per

04730-206-13-00

Pump, Recirculating with Adapters

05700-002-51-28

Pump, Recirculating Modified
05700-002-81-22

Pump, Recirculating
06105-002-05-26

Mounting Bracket

05700-002-25-74

Mounting Bracket

05700-002-23-61

Used only on AJ-76CGP left to right units.

Used on AJ-54CGP, AJ-76CGP, AJ-90CGP units right to

left units and the AJ-54CGP left to right unit.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

HOSE CONNECTIONS (CGP MODELS ONLY)

85

HOSE ASSEMBLIES

AJ-54CGP (L-R & R-L)

AJ-76CGP (L-R)

*Each hose assembly includes 2, 3/4” Pushlock Fittings part number 04730-011-94-00.
A - Hose, Recirculating Discharge (39”) 05700-002-65-58 (31”) 05700-002-89-69
B - Hose, Recirculating Pump Suction (23 1/2”) 05700-002-65-57 (18”) 05700-002-51-38
C - Hose, Wash Coil Assembly (34”) 05700-002-52-76 (36”) 05700-002-89-72
D - Hose, Wash/Fill Supply (60”) 05700-003-03-97 (60”) 05700-003-03-97
E - Hose connection to existing gas booster outlet fitting.
F - Hose connection to existing gas booster inlet fitting.
Gas Booster Connection Kit 05700-002-51-73 includes:

18 Feet of 3/4” Hose
4 - 3/4” Push Lock Fittings

A

B

A

C

C

E

D

Recirculating Pump Assembly

Gas Coil Weldment Rinse Booster Tank

Rinse Header Plumbing Assembly

Wash/Fill Plumbing Assembly

B

F

D

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

WASH/FILL PLUMBING ASSEMBLY (CGP MODELS)

86

1

5

2

3

3

4

19

6

6

7

8

9

18

6

18

5

21

15

20

10

14

11, 12

12, 13

8

16

47

ITEM QTY DESCRIPTION Mfg. No.

1 1 Rinse Injector Weldment 05700-002-57-87

1 Gasket 05330-111-42-81
2 3 Plug, 1/8” NPT, Brass 04730-209-07-37
3 2 Vacuum Breaker, 3/4” NPT 04820-002-53-77
4 2 Valve, Solenoid, 3/4” NPT, 110 Volt 04810-100-53-00
5 3 Elbow, 3/4” Street Brass 04730-206-04-34
6 4 Nipple, Close, Brass, 3/4” NPT 04730-207-34-00
7 4 Union, 3/4”, Copper to Copper 04730-212-05-00
8 2 Adapter, 3/4” Fitting x Male 04730-401-11-01
9 1 Elbow, 90° 3/4” Copper to MSPS 04730-406-42-01
10 1 Tee, 3/4”, CUB x CUB x CUB 04730-411-46­01
11 2 Tee, 3/4” x 3/4” x 1/2” 04730-411-03-01
12 2 Fitting, Adapter, 1/2” to 1/4” 04730-401-41-01
13 1 Plug, 1/4” NPT, Brass 04730-209-01-00
14 1 Test Cock, Valve, Ball, 1/4” NPT 04810-011-72-67
15 1 Gauge, Pressure, 0-100 PSI 06685-111-88-34

1 Decal, 15-25 PSI 09905-002-97-74
16 1 Nipple, Brass, 6” Long 05700-001-26-74
17 1 Fill Injector 05700-011-67-99

1 Gasket 05330-111-42-81
18 1 Tube, Copper, 3/4” x 2 13/16” Long 05700-011-72-72
19 1 Tube, Copper, 3/4” x 3 7/16” Long 05700-011-72-70
20 1 Tube, Copper, 3/4” X 3” Long 05700-000-54-85
21 1 Tube, Copper, 3/4” x 2 5/8” Long 05700-011-72-71
22 1 Elbow, 3/4” NPT, 90° Brass 04730-206-13-00

To order the AJ-54CGP left to right or right to left model use part number
05700-002-51-17.

To order the AJ-76CGP left to right model as shown (right to left
model is not available) use part number 05700-002-51-17.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

RINSE HEADER PLUMBING ASSEMBLY (CGP MODELS)

87

Complete Plumbing Assembly
05700-002-51-16

Incoming Piping Assembly

05700-002-51-15

Incoming Plumbing Support Bracket

05700-002-50-70

Nipple, 3/4” Close Brass

04730-207-34-00

Solenoid Valve, 3/4” 110V
04810-100-53-00

Valve, 3/4” Pressure Reducing
04820-002-51-53

Y-Strainer, 3/4” Brass

04730-717-02-06

Inlet Plumbing Mounting Bracket
2 per
05700-002-51-41

Clamp, Pipe

2 per

05700-000-35-06

Elbow, 3/4” NPT 90° Brass
04730-206-13-00

Nipple, 3/4” Close Brass
04730-207-34-00

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-54 SERIES DRAIN PLUMBING ASSEMBLIES

88

AJ-54 Series Ball Valve Handle Assembly

05700-021-83-53

AJ-54CGP Ball Valve Handle Assembly

05700-021-84-74

Ball Valve, 1-1/2” NPT

04820-111-71-46

Elbow, 1-1/2” Brass 90° Street

04730-206-32-00

AJ-54CGP Complete Drain Assembly

05700-002-52-71

AJ-54 Series Complete Drain Assembly

05700-031-70-10

Nipple, 1-1/2” Brass, Close

04730-207-40-00

Tee, 1-1/2” Brass
04730-011-69-93

Nipple, Rinse Weldment

05700-021-84-61

Fitting, Barbed, 1-1/2” NPT x 1-1/2”

04730-011-69-92

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-76 DRAIN PLUMBING ASSEMBLIES

89

Tube, Copper, 1-1/2” x 10-1/8” Long

05700-002-99-00

Adapter, Male to Female, 1-1/2”

04730-401-25-01

Elbow, 1-1/2” FNPT, 90°, Brass

04730-011-73-77

Tube, Copper, 1-1/2” x 4-5/8” Long

05700-002-98-98

Tube, Copper, 1-1/2” x 6-3/8” Long
05700-002-98-99

Left to Right Plumbing
Assembly

Connector, No-Hub, 1-1/2”

4720-604-06-00

Valve, Ball, 1-1/2”

04820-111-71-46

Ball Valve Handle Assembly

05700-021-84-74

Nipple, Brass, Close, 1-1/2” NPT

04730-207-40-00

Nipple, Brass, 3” NPT
04730-011-87-04

Tee, Brass, 1-1/2” x 1-1/2” x 1-1/2”

04730-011-69-93

Tube, Copper, 1-1/2” x 6-3/8” Long

05700-002-98-99

Tube, Copper, 1-1/2” x 4-5/8” Long

05700-002-98-98

Tube, Copper, 1-1/2” x 10-1/8” Long

05700-002-99-00

Nipple, Rinse Weldment

05700-021-84-61

Elbow, Brass,

Street, 1-1/2” NPT

04730-206-32-00

Right to Left Plumbing
Assembly

All parts are common to both assemblies.

AJ-54C Series Technical Manual 7610-002-30-91

Issued: 03-22-2006 Revised: N/A

SECTION 6: PARTS SECTION

AJ-90 DRAIN PLUMBING ASSEMBLIES

90

Tube, Copper, 1-1/2” x 17-1/4” Long

05700-021-88-16

Elbow, 1-1/2” FNPT, 90°, Brass

04730-011-73-77

Tube, Copper, 1-1/2” x 13-3/4” Long

05700-021-88-17

Valve, Ball, 1-1/2”

04820-111-71-46

Tube, Copper, 1-1/2” x 5-1/16” Long
05700-021-88-13

Left to Right Plumbing
Assembly

Adapter, Male to Female, 1-1/2”

04730-401-25-01

Tube, Copper, 1-1/2” x 5-1/16” Long
05700-021-88-13

Tube, Copper, 1-1/2” x 13-3/4” Long
05700-021-88-17

Connector, No-Hub, 1-1/2”
4720-604-06-00

Ball Valve Handle Assembly
05700-021-84-74

Nipple, Brass, Close, 1-1/2” NPT

04730-207-40-00

Nipple, Brass, 3” NPT

04730-011-87-04

Tee, Brass, 1-1/2” x 1-1/2” x 1-1/2”

04730-011-69-93

Nipple, Rinse Weldment

05700-021-84-61

Elbow, Brass, Street, 1-1/2” NPT

04730-206-32-00

Right to Left Plumbing
Assembly

All parts are common to both assemblies.

Tube, Copper, 1-1/2” x 17-1/4” Long

05700-021-88-16