Hoshizaki KM-320MAH Parts List

Hoshizaki

Hoshizaki America, Inc.

Modular Crescent Cuber

Models
KM-320MAH

“A Superior Degree

of Reliability”

www.hoshizaki.com

KM-320MWH

PARTS LIST

Number: 71250
Issued: 2-13-2006
Revised: 9-25-2009

CONTENTS

Auxiliary Codes ...................................................................................................................... 3

Note About Ordering Parts .................................................................................................... 3

Material Abbreviations ........................................................................................................... 4

A. Ice Cuber Assembly .......................................................................................................... 5

KM-320MAH ...................................................................................................................... 5

KM-320MWH ..................................................................................................................... 8

B. Refrigeration Circuit ..........................................................................................................11

KM-320MAH .....................................................................................................................11

KM-320MWH ................................................................................................................... 15

C. Water Circuit .................................................................................................................... 19

D. Control Box Assembly ...................................................................................................... 22

E. Label Location ................................................................................................................. 24

KM-320MAH .................................................................................................................... 24

KM-320MWH ................................................................................................................... 26

F. Front Panel Assembly ....................................................................................................... 28

G. Top Panel Assembly ....................................................................................................... 29

H. Pump Motor Assembly..................................................................................................... 30

J. Control Assembly ............................................................................................................. 31

K. Accessories & Packaging ................................................................................................ 32

2

Auxiliary Codes

KM-320MAH Q-0 September 2005
R-1 March 2006

S-1 January 2007
T-0 January 2008
U-0 January 2009
U-1 February 2009
U-2 March 2009

KM-320MWH Q-0 September 2005
R-1 March 2006

S-1 January 2007
T-0 January 2008
U-0 January 2009
U-1 February 2009
U-2 March 2009

Auxiliary Code Breakdown

The auxiliary code is the first two characters in the serial number. The first character
indicates the year. Years progress or regress in alphabetical order. The series runs from
"A" through "V" and the letters "I" and "O" are skipped. The second character indicates
significant part changes within a year. Base is "0" and this number advances for each
change. In cases where there is a letter in parentheses, this designates the month. This
is the last character in the serial number. The series runs from "(A)" through "(M)" and the
letter "(I)" is skipped. This designation is only included when identifying a parts change
within an auxiliary code.

Note About Ordering Parts

Most assemblies cannot be ordered as complete units; parts in the assemblies generally
must be ordered separately.

3

Material Abbreviations

ALUMINUM
AL = Aluminum

COPPER
CU = Copper

PLASTIC

ABS = Acrylonitrile -butadiene -styrene
AC = Polyacetal
EVA = Ethylene vinyl acetate
PA = Polyamide = Nylon
PC = Polycarbonate
PE = Polyethylene
PES = Polyester
PETP = Polyethylene terephthalate = Tetlon
PP = Polypropylene
PS = Polystyrene
PTFE = Polytetrauoroethylene = Teon
PUR = Polyurethane
PVC = Polyvinyl chloride

RUBBER

VN = Vinyl Nitrile
EPDM = EP rubber
NBR = Nitrile butadiene rubber
NR = Natural rubber
NP = Neoprene
SI.R = Silicone rubber
SY.R = Synthetic rubber
EPH = Epichlorohydrin

STEEL

GS = Galvanized steel
SS = Stainless steel
PS = Plated steel
PAS = Primed steel

4

A. Ice Cuber Assembly

KM-320MAH

Q-0 to U-2

G

5

16

E

15a

17

F

F1

15

3

U-2 (M) & Later

20

12

1

19

19a

C

3b

S-1 to U-2 (L)

17a

13

6a

6

11

3a

8

10

Q-0, R-1

25

S-1 to U-0

2a

D1

18

24

4

7a

7

B

D

14a

14

2

For Thermostat, see
"D. Control Box Assembly"

21

10

9

U-1 & later

22

10

23

5

26

10

Title: A. Ice Cuber Assembly Model: KM-320MAH

Required Number

T- 0

Index

No. Description

B Refrigeration Circuit - 1A1059A01 1 1 1 1 -

C Water Circuit - 1A0283A06 1 1 1 1 1 1 1

D Control Box Assembly - 2A3515A01 1 1 1 -

D1 T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4

E Label Location - 3A3620A01 1 1 1 -

F Front Panel Assembly SS 2A2141G01 1 1 1 1 1 1 1

F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1

G Top Panel Assembly SS 3A1890A01 1 1 1 1 1 1 1

1 Evaporator Case - 1A0579G05 1 1 1 1 1 1 1
2 Base - 2A2146G10 1 1 1 -

2a FT Screw 4×8 7F31-0408 7 7 7 7 7 7 7

3 Frame ABS 3A2503G01 1 1 1 1 1 1 -

3a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
3b Truss Head Screw 4×25, SS 7C32-0425 2 2 2 2 2 2 2

4 Square Washer BRASS 433537-02 1 1 1 1 1 1 1
5 Screw-Grounding BRASS 433304-02 1 1 1 1 1 1 1
6 Top Frame GS 332443-01 1 1 -

6a T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4

7 Side Frame GS 3A2782-01 1 1 1 1 1 1 1

7a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2

8 Bulb Holder PE 328919-01 1 -

Bin Control Switch Mount SS 3A4463-01 1 1 1 1

9 Spacer PE 443545-01 1 -

10 Thumbscrew SS, ABS 415949G10 2 1 1 7 7 7 6

11 Base Cover SS 321525G01 1 1 1 1 1 1 1
12 Top Insulation PP 215730G01 1 1 1 1 1 1 1
13 Front Insulation PP 215731G01 1 1 1 1 1 1 1
14 Side Panel (R) SS 2A2117G01 1 1 1 1 1 1 1

14a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1

15 Control Box Cover GS 3A2476-01 1 1 1 1 1 1 1

15a T2 Screw 4×8 7P31-0408 1 1 1 1 1 1 1

16 Air Filter (A) - 2A2062G01 1 1 1 1 1 1 1
17 Louver (A) - 1A0547-01 1 1 1 1 1 1 1

17a Push Retainer - 4A2414-01 3 3

18 Side P
19 Barrier-Insulation - 4A1167-01 1 1 1 1 1 1 1

19a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2

anel (R) Base SS 2A2147-01 1 1 1 1 1 1 1

Material or
Model Number Part Number

1A1728A01 1 1 1

2A3515A03 1 1 1 1

3A5175A01 1 1 ­3A5601A01 1 1

2A4319G05 1 1 1 -
2A5295G02 1

3A5600G01 1

3A3741-01 1 1 1 1 1

3A3903-01 1 1 -

Q-0
R-1 S-1

to

U-0 U-1

3 3 3 3 3

U-2

(C-H)

U-2

(J-L)

U-2
(M)

6

Title: A. Ice Cuber Assembly Model: KM-320MAH

Required Number

T- 0

Index

No. Description

20 Gasket L=554 4A0808L02 1 1 1 1 1 1 1
21 Deector SS 4A1951-01 1 -
22 Thumbscrew SS, ABS 415949G11 2 2 -
23 Strap - 435487-01 1 1 1 1 1 -
24 Silicone Hose L=380 7730I3812 1 1 -

25 Capillary Ring - 425307-01 1 1 1 1 1 -
26 Bin Control - 2A4393G01 1 1 1 1

Material or
Model Number Part Number

L=325 7730-1114 1 1 -

Q-0
R-1 S-1

to

U-0 U-1

U-2

(C-H)

U-2

(J-L)

U-2
(M)

7

A. Ice Cuber Assembly

KM-320MWH

Q-0 to U-2

G

5

E

15a

F

F1

15

18

3

S-1 to U-2 (L)

U-2 (M) & Later

17

1

18a

C

12

3b

13

20

6a

6 7

D1

D

14a

2a

11

23

3a

8

10

Q-0, R-1

S-1 to U-0

16

22

2

For Thermostat, see
"D. Control Box Assembly"

19

9

U-1 & later

4

7a

B

14

10

21

8

10

24

10

Title: A. Ice Cuber Assembly Model: KM-320MWH

Required Number

T- 0

Index

No. Description

B Refrigeration Circuit - 1A1060A01 1 1 1 1 -

C Water Circuit - 1A0283A06 1 1 1 1 1 1 1
D Control Box Assembly - 2A3515A02 1 1 1 -

D1 T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4

E Label Location - 3A3621A01 1 1 1 -

F Front Panel Assembly SS 2A2150G01 1 1 1 1 1 1 1

F1 Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1

G Top Panel Assembly SS 3A1890A01 1 1 1 1 1 1 1

1 Evaporator Case - 1A0579G05 1 1 1 1 1 1 1
2 Base - 2A2146G11 1 1 1 -

2a FT Screw 4×8 7F31-0408 7 7 7 7 7 7 7

3 Frame ABS 3A2503G01 1 1 1 1 1 1 -

3a Truss Head Screw 4×8, SS 7C32-0408 1 1 1 1 1 1 1
3b Truss Head Screw 4×25, SS 7C32-0425 2 2 2 2 2 2 2

4 Square Washer BRASS 433537-02 1 1 1 1 1 1 1
5 Screw-Grounding BRASS 433304-02 1 1 1 1 1 1 1
6 Top Frame GS 332443-01 1 1 -

6a T2 Screw 4×8 7P31-0408 4 4 4 4 4 4 4

7 Side Frame GS 3A2782-01 1 1 1 1 1 1 1

7a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2

8 Bulb Holder PE 328919-01 1 -

Bin Control Switch Mount SS 3A4463-01 1 1 1 1

9 Spacer PE 443545-01 1 -

10 Thumbscrew SS, ABS 415949G10 2 1 1 7 7 7 6

11 Base Cover SS 321525G01 1 1 1 1 1 1 1
12 Top Insulation PP 215730G01 1 1 1 1 1 1 1
13 Front Insulation PP 215731G01 1 1 1 1 1 1 1
14 Side Panel (R) SS 2A2117G01 1 1 1 1 1 1 1

14a T2 Screw 4×8, SS 7P32-0408 1 1 1 1 1 1 1

15 Control Box Cover GS 3A2476-01 1 1 1 1 1 1 1

15a T2 Screw 4×8 7P31-0408 1 1 1 1 1 1 1

16 Side Panel (R) Base SS 2A2147-01 1 1 1 1 1 1 1

17 Gasket L=554 4A0808L02 1 1 1 1 1 1 1

18 Barrier-Insulation - 4A1167-01 1 1

a T2 Screw 4×8 7P31-0408 2 2 2 2 2 2 2

18

19 Deector SS 4A1951-01 1 -
20 Thumbscrew SS, ABS 415949G11 2 2 -

Material or
Model Number Part Number

1A1729A01 1 1 1

2A3515A04 1 1 1 1

3A5205A01 1 1 ­3A5602A01 1 1

2A4319G06 1 1 1 -

2A5295G03 1

3A5600G01 1

3A3741-01 1 1 1 1 1

3A3903-01 1 1 -

Q-0
R-1 S-1

to

U-0 U-1

1 1 1 1 1

U-2

(C-H)

U-2

(J-L)

U-2
(M)

9

Title: A. Ice Cuber Assembly Model: KM-320MWH

Required Number

T- 0

Index

No. Description

21 Strap - 435487-01 1 1 1 1 1 -
22 Silicone Hose L=380 7730I3812 1 1 -

23 Capillary Ring - 425307-01 1 1 1 1 1 -
24 Bin Control - 2A4393G01 1 1 1 1

Material or
Model Number Part Number

L=325 7730-1114 1 1 -

Q-0
R-1 S-1

to

U-0 U-1

U-2

(C-H)

(J-L)

U-2

U-2
(M)

10

B. Refrigeration Circuit

1/2
KM-320MAH

Q-0 to U-2

40

17a

17

41

45

2a

2

4a

4

Q-0 to U-1

37

45

42

39

43

44

44a

46

35

36

Q-0 to U-1

45

33

38

34

31

37

32

45

32a

45

11

Thermistor Attachment

B. Refrigeration Circuit

2/2
KM-320MAH

Q-0 to U-2

16

15

18

29

29a

30

1

30a

1a

3a

3

20

26

14

27

5a55b

28

5c

6 7 8

28

23

25

12

13

Q-0 to U-1

U-2 & later

19

28

U-2 & later

9

31

9a

11

22

21

10

24

10a

12

37

45

Title: B. Refrigeration Circuit Model: KM-320MAH

Q-0

Index

No. Description

1 Condenser - 2A3476-01 1 1

1a T2 Screw 4×8 7P31-0408 2 2

2 Shroud GS 2A0606-01 1 1

2a T2 Screw 4×8 7P31-0408 2 2

3 Barrier GS 433693-04 1 1

3a T2 Screw 4×8 7P31-0408 2 2

4 Rear Panel GS 3A0562-01 1 1

4a T2 Screw 4×8 7P31-0408 3 3

5 Compressor ASE32C3E-

5a Bolt 8×40 437889-02 4 4
5b Spacer - 4A2500-01 4 4
5c Grommet 027-C210-03 4A2281-01 4 4

6 Terminal Cover - 4A2456F01 1 1
7 Protector Retainer - 4A2456F02 1 1
8 Protector - 4A2499-01 1 1
9 Fan Motor Bracket GS 327179-01 1 1

9a Hex Head Bolt w/Washer (LF) 5×12 7B0130512 4 4
10 Fan Motor

10a Self-Locking Nut NO. 8-32 7N21I0832 4 4

11 Fan Blade AD10CW32 444898-01 1 1
12 Drier C-03E126 4A2666-01 1 1
13 Nylon Tie PLWP3H-TL 8911-0301 1 1
14 Expansion Valve - 4A1414-01 1 1
15 Holder/Expansion Valve-3/8 SS 3A0107-01 1 1
16 Clamp SS 443461-02 1 1
17 Evaporator Assembly - 2A3526G01 1 1

17a T2 Screw 4×16, SS 7P32-0416 4 4

18 Heat Exchanger - 2A3428G01 1 1
19 Copper Tube (A)-High Side COPPER 2A3830G01 1 -

20 Copper Tube (B)-Low Side COPPER 2A3570-01 1 1
21 Copper Tube (B)-High Side COPPER 4A1823-02 1 1
22 Copper Tube (C)-High Side COPPER 4A3814-01 1 1
23 Copper Tube (C)-Low Side COPPER 4A3832-01 1 1
24 Copper Tube (D)-High Side COPPER 3A3956G01 1 1
25 Copper Tube (F)-High Side COPPER 3A3513-01 1 1
26 Copper Tube-Hot Gas COPPER 2A3517G01 1 1
27 Copper Tube-Access Valve COPPER 3A3537G01 1 1
28 Access Valve - 457729-01 2 2
29 Valve Body ADS-15HDU-8 3U0151-01 1 1

29a Bolt M4×0.7×6 3U0151F02 1 1

30 Coil-Valve ADS-

30a Truss Head Screw 4×6 7C31-0406 2 2

31 Pressure Switch ACB-1UB09 433441-07 1 -

Material or
Model Number Part Number

4A2456-01 1 1

CAA-254

5KCP84DFK148S

C12ZHDU-2

ACB-1UB44 463180-04 1

4A3158-01 1 1

2A4951G01 1

3U0151F01 1 1

to

U-1 U-2

Required Number

13

Title: B. Refrigeration Circuit Model: KM-320MAH

Q-0

Index

No. Description

32 Pressure Switch Bracket GS 434938-01 1 -

32a T2 Screw 4×8 7P31-0408 1 -

33 Thermistor - 429006-03 1 1
34 Holder-Thermistor COPPER 427430-01 1 1
35 Insulation-Thermistor (A) PE FOAM 439368-01 1 1
36 Insulation-Thermistor (B) PE FOAM 439368-02 1 1
37 Insulation Tube L=40 7762-1020 2 1
38 Insulation Tube L=240 7762-1030 1 1
39 Insulation Tube L=390 7762-1630 1 1
40 Insulation Tube L=150 7762-2943 1 1
41 Expansion Valve Cover PE FOAM 3A0944-01 1 1
42 Rubber Insulation (A) EPDM 3A1044-01 1 1
43 Rubber Insulation (B) EPDM 3A1045-01 1 1
44 Insulation Holder - 4A1550-01 1 1

44a T2 Screw 4×8, SS 7P32-0408 2 2

45 Cable Tie - 8911-0200 9 11
46 Wire Saddle VWS4218-C 4A0338-01 9 9

Material or
Model Number Part Number

to

U-1 U-2

Required Number

14

B. Refrigeration Circuit

1/2
KM-320MWH

Q-0 to U-2

31

34

48

11a

11

Q-0 to U-1

34

45

47

37

38

39

39a

41

35

36

46

34

32

34

Q-0 to U-1

34

45

33

45

15a

15

14

9

34

15

Thermistor Attachment

B. Refrigeration Circuit

2/2
KM-320MWH

Q-0 to U-2

42

42a

29

43

43a

30

10

44

44a

23

12

12a

21

27

13

16

1

13a

17

1a

17a

25

22

2a22b

26

40

2c

3 4 5

26

49

50

19

28

6a

6

Q-0 to U-1

24

18

U-2 & later

7

8

U-2 & later

20

14

26

16

34

45

Title: B. Refrigeration Circuit Model: KM-320MWH

Q-0

Index

No. Description

1 Rear Panel GS 2A1426-01 1 1

1a T2 Screw 4×8 7P31-0408 5 5

2 Compressor ASE32C3E-

2a Bolt 8×45 437889-01 4 4
2b Spacer - 4A2500-01 4 4
2c Grommet 027-C210-03 4A2281-01 4 4

3 Protector - 4A2499-01 1 1
4 Terminal Cover - 4A2456F01 1 1
5 Protector Retainer - 4A2456F02 1 1
6 Condenser-Water-Cooled HS-0160 2A2359G01 1 1

6a Hex Head Bolt w/Washer (LF) 5×10, SS 7B0230510 2 2

7 Drier C-03E126 4A2666-01 1 1
8 Nylon Tie PLWP3H-TL 8911-0301 1 1

9 Elbow COPPER 417395-02 1 1
10 Expansion Valve HFE-10NHD-2 4A1414-01 1 1
11 Evaporator Assembly - 2A3526G01 1 1

11a T2 Screw 4×16, SS 7P32-0416 4 4

12 Valve Body ADS-15HDU-8 3U0151-01 1 1

12a Bolt M4×0.7×6 3U0151F02 1 1

13 Coil-Valve ADS-

13a Truss Head Screw 4×6 7C31-0406 2 2

14 Pressure Switch ACB-2UB04 433441-05 1 -

15 Pressure Switch Bracket GS 434938-01 1 -

15a T2 Screw 4×8 7P31-0408 1 -

16 Male Connector 48F-8-6 4A1087-01 1 1
17 Water Regulator V46DA-5 4A0911-06 1 1

17a Truss Head Screw 4×8 7C31-0408 2 2

18 Copper Tube (A)-High Side COPPER 2A3830G01 1 -

19 Copper Tube (B)-High Side COPPER 3A3554-01 1 1

20 Copper Tube (C)-High Side COPPER 4A3819G01 1 1
21 Copper Tube (D)-High Side COPPER 3A3957G01 1 1
22 Copper Tube (B)-Low Side COPPER 2A3570-01 1 1
23 Heat Exchanger - 2A3428G01 1 1
24 Copper Tube (C)-Low Side COPPER 4A3832-01 1 1
25 Copper Tube-Hot Gas COPPER 2A3517G01 1 1
26 Access Valve - 457729-01 2 2
27 Copper Tube (A)-Water Circuit COPPER 3A1251G01 1 1

28 Copper Tube (B)-Water Circuit COPPER 4A2681G01 1 1

29 Holder/Expansion Valve-3/8 - 3A0107-01 1 1
30 Clamp SS 443461-02 1 1
31 Expansion Valve Cover PE FOAM 3A0944-01 1 1
32 Thermistor - 429006-03 1 1
33 Holder-Thermistor - 427430-01 1 1

Material or
Model Number Part Number

4A2456-01 1 1

CAA-254

3U0151F01 1 1

C12ZHDU-2

ACB-1UB43 463180-05 1

2A4951G01 1

to

U-1 U-2

Required Number

17

Title: B. Refrigeration Circuit Model: KM-320MWH

Q-0

Index

No. Description

34 Cable Tie - 8911-0200 10 12
35 Insulation-Thermistor (A) PE FOAM 439368-01 1 1

36 Insulation-Thermistor (B) PE FOAM 439368-02 1 1

37 Rubber Insulation (A) EPDM 3A1044-01 1 1
38 Rubber Insulation (B) EPDM 3A1045-01 1 1
39 Insulation Holder - 4A1550-01 1 1

39a T2 Screw 4×8, SS 7P32-0408 2 2

40 Copper Tube-Access Valve COPPER 3A3537G01 1 1
41 Wire Saddle VWS4218-C 4A0338-01 9 9
42 Valve Bracket GS 4A3818-01 1 1

42a T2 Screw 4×8 7P31-0408 2 2

43 Valve Body - 440352-01 1 1

43a Bolt M4×0.7×6 3U0151F02 1 1

44 Coil-Valve - 440353-01 1 1

44a Truss Head Screw 4×6 7C31-0406 2 2

45 Insulation Tube L=40 7762-1020 3 2
46 Insulation Tube L=240 7762-1030 1 1
47 Insulation Tube L=390 7762-1630 1 1
48 Insulation Tube L=150 7762-2943 1 1
49 Copper Tube (E)-High Side COPPER 3A3611-01 1 1
50 Copper Tube (F)-High Side COPPER 3A3556-01 1 1

Material or
Model Number Part Number

to

U-1 U-2

Required Number

18

C. Water Circuit

KM-320MAH, KM-320MWH

Q-0 to U-2

46

45

13

24

43

15

23a

22

13

23

6

15a

34

29

13

37

13

28

17

12

32

16

41

38

32a

40

14

39

11

30

26

7

27

1

47b

5

42

F2

18

36

35

F3

4

2

3

33

31

44

F4

48

3a

33a

31a

19

20

21

47a

47

25

1a

8

10a

F

9

F1

10

19

Title: C. Water Circuit Model: KM-320MAH, KM-320MWH

Index

No. Description

F Pump Motor Assembly HS-0176 3A2638A03 1
F1 Truss Head Screw 4×16, SS 7C32-0416 1
F2 Flat Washer M4, SS 7W22-0400 1
F3 Split Lock Washer M4, SS 7L22-0400 1
F4 Hex Nut M4, SS 7N12-0400 1

1 Water Supply Pipe COPPER 4A0768G04 1
1a T2 Screw 4×8 7P31-0408 2

2 Rubber Gasket NR 413854-03 1

3 Water Valve Bracket GS 321443-01 1

3a T2 Screw 4×8 7P31-0408 1

4 Water Valve 3248-647 3U0150-01 1

5 Hose Clamp SS, 18mm 427443-05 1

6 Spray Tube PE 1A0260-02 1

7 Spray Guide (A) PE 208586-01 6

8 Cube Guide ABS 212088-01 1

9 Suction Hose EPDM 433466-01 1
10 Pump Motor Bracket PC 211408-01 1

10a Flat Head Screw 4×12, SS 7F32-0412 1

11 Vinyl Hose L=250 7716-2025 1
12 Vinyl Hose L=110 7716-2025 1
13 Hose Clamp SS, 25mm 427443-03 9
14 "O" Ring 1AG35 7611-G035 1
15 Valve Housing-Drain ABS 321001-01 1

15a T2 Screw 4×10, SS 7P32-0410 3

16 Spring SS 322110-01 1
17 Valve Sheet EPDM 433705-01 1
18 Drain Hose
19 Overow Cap PE 321002-01 1
20 Overow Pipe ABS 430722-08 1
21 "O" Ring EPDM 4A1234-01 1
22 Connector-Float Switch EPDM 426799-01 1

23 Float Switch 213095 4A3624-01 1

23a T2 Screw 4×12, SS 7P32-0412 2

24 Silicone Hose L=140 7730I3896 1
25 Wire Saddle VWS4238-C 4A0338-02 4
26 Te e
27 Bushing OCB-750 428394-01 1
28 Flange EPDM 439267-01 1
29 Distributor EPDM 432426-01 1
30 Rubber Ring EPDM 439236-01 1
31 Handle JH1352 215383-01 1

31a T2 Screw 4×8 7P31-0408 1

32 Valve Holder GS 3A1178-01 1

32a FT Screw 4×8 7F31-0408 3

33 Microswitch

33a Tapping Screw 3×14 431415-02 2

Material or
Model Number Part Number

SANTOPRENE

SANTOPRENE

V7-1C17D8-207

433468-01 1

4A0177-01 1

4A2546-01 1

Required Number

Q-0

to

U-2

20

Title: C. Water Circuit Model: KM-320MAH, KM-320MWH

Index

No. Description

34 Water Supply Tube PE 2A0079-01 1
35 Corner Insulation (A) PE FOAM 439376-01 1
36 Corner Insulation (B) PE FOAM 439392-01 1
37 Hose Clamp SS, 20mm 427443-06 1
38 Ball Valve (S-0761), PVC 439293-01 1
39 Male Adaptor ABS 325826-01 2
40 "O" Ring IAP18 7611-P018 2
41 Insulation (E) PE FOAM 4A0392-01 1
42 Insulation Tube L=190 7762-2636 1
43 Silicone Hose L=140 7730I3812 1
44 Rubber Hose (D) EPDM 4A1551-04 1
45 Rubber Hose (C)
46 Plug EPDM 4A0176-01 2

47 Deector (A) ABS 3A3500-01 1
47a Collar ABS 435269-01 2
47b T2 Screw 4×16, SS 7P32-0416 2

48 Thumbscrew SS, ABS 415949G12 1

Material or
Model Number Part Number

SANTOPRENE

4A1551-03 1

Required Number

Q-0

to

U-2

21

D. Control Box Assembly

KM-320MAH, KM-320MWH

Q-0 to U-2

10

11

2a

2

5

1

J1

J

17

6

16

4a

4

9

6a

16a

12

3a

3

8

7a

7

13

14

15

22

Title: D. Control Box Assembly Model: KM-320MAH, KM-320MWH

Q-0

Index

No. Description

J Control Assembly - 4A2911A01 1 -

J1 T2 Screw 4×8 7P31-0408 2 2 2

1 Control Box - 2A1851-01 1 1 1
2 Starter 3ARR3CT6U5 4A1107-14 1 1 1

2a T2 Screw 4×8 7P31-0408 1 1 1

3 Strap GS 4A2262-02 1 1 1

3a T2 Screw 4×8 7P31-0408 1 1 1

4 Magnetic Contactor VC-20 428393-01 1 1 1

4a T2 Screw 4×8 7P31-0408 2 2 2

5 Fuse AGC-10,

6 Capacitor-Pump Motor 5.5 MFD,

6a T2 Screw 4×10 7P31-0410 1 1 1

7 Transformer - 3A0172-01 1 1 1

7a T2 Screw 4×8 7P31-0408 2 2 2

8 Control Board "E" Board 2A1410-01 1 -

9 Board Support CBLS37-M 4A0336-03 4 4 4

10 Bushing SB-1093-15 420470-03 1 1 1

11 Bushing OCB-500 428394-02 1 1 1
12 Wire Saddle VWS4238-C 4A0338-02 2 2 2
13 Capacitor-Starting 330 V, 72-86

14 Capacitor-Run 440 V, 20MFD 3A2005-01 1 1 1

15 Wire Kit - 4A2990-01 1 1 1

16 Capacitor-Fan Motor KM-320MAH

16a T2 Screw KM-320MAH

17 Wire Harness - 4A2200G04 1 1

Material or
Model Number Part Number

4A4612A01 1 1

4A0893-07 1 1 1

250 V, 10A

443192-03 1 1 1

250 VAC

"G" Board 2A3792-01 1 1

3A1414-01 1 1 1

MFD

443192-02 1 1 1

5 MFD,
250 VAC

7P31-0410 1 1 1

4×10

to

U-0 U-1 U-2

Required Number

23

E. Label Location

KM-320MAH

Q-0 to U-2

1

17

14

4

6

10

5

9

15

8

11

3

18

7

13

12

16

Control Box

2

24

Title: E. Label Location Model: KM-320MAH

Q-0

Index

No. Description

1 Emblem PETP FILM 4A0560-01 1 1 1
2 Label-Alarm - 4A3517-01 1 1 -

3 Label-Penguin-HA (R) PETP FILM 4A0526-01 1 1 1
4 Label-Air Filter PETP FILM 426177-01 1 1 1
5 Maintenance Label PVC FILM 326218-01 1 1 -

6 Caution Label (F) PVC FILM 439146-01 1 1 -

Warning Label (F) 4A4767-01 1

7 Wiring Label PVC FILM 3A3622-01 1 -

8 Caution Label (H) PVC FILM 439148-01 1 1 -

Warning Label (H) 4A4795-01 1

9 Nameplate PES FILM 2A3534-01 1 1 1
10 Instruction Sheet PAPER 2A2143-01 1 -
11 Tag-Warning: Electrical

Connection

12 Instruction Label PVC FILM 444575-01 1 1 1
13 Manual Label PVC FILM 446564-01 1 -

14 Label-R404A PES FILM 4A0960-01 1 1 1
15 Operation Label-Valve PVC FILM 439541-01 1 1 -

16 Label-Control Board PVC FILM 3A2220-01 1 -

17 Rating Label PES FILM 2A3535-01 1 1 1
18 Label-Fuse - 4A2817-01 1 1 -

Material or
Model Number Part Number

4A4737-01 1

3A5404-01 1

3A5188-01 1 1

PAPER 435005-01 1 1 -

4A4766-01 1

4A4615-01 1 1

4A4828-01 1

3A4799-01 1 1

4A4829-01 1

to

U-0

U-2

(C-H)

Required Number

U-2

(J-M)

25

E. Label Location

KM-320MWH

Q-0 to U-2

1

15

14

5

10

9

12

3

7

4

16

13

6

11

8

Control Box

2

26

Title: E. Label Location Model: KM-320MWH

Q-0

U-1

Index

No. Description

1 Emblem PETP FILM 4A0560-01 1 1 1

2 Label-Alarm - 4A3517-01 1 1 -

3 Label-Penguin-HA (R) PETP FILM 4A0526-01 1 1 1

4 Label-Control Board PVC FILM 3A2220-01 1 -

5 Maintenance Label PVC FILM 326218-01 1 1 -

6 Caution Label (H) PVC FILM 439148-01 1 1 -

Warning Label (H) 4A4795-01 1

7 Wiring Label PVC FILM 3A3622-01 1 -

8 Instruction Label PVC FILM 444575-01 1 1 1

9 Nameplate PES FILM 2A3534-02 1 1 1
10 Instruction Sheet PAPER 2A2143-01 1 ­11 Tag-Warning: Electrical

Connection

12 Operation Label-Valve PVC FILM 439541-01 1 1 -

13 Manual Label PVC FILM 446564-01 1 -

14 Label-R404A PES FILM 4A0960-01 1 1 1
15 Rating Label PES FILM 2A3535-02 1 1 1

16 Label-Fuse - 4A2817-01 1 1 -

Material or
Model Number Part Number

4A4737-01 1

3A4799-01 1 1

3A5404-01 1

3A5188-01 1 1

PAPER 435005-01 1 1 -

4A4766-01 1

4A4828-01 1

4A4615-01 1 1

4A4829-01 1

to

U-0

U-2

(C-H)

Required Number

U-2

(J-M)

27

F. Front Panel Assembly

KM-320MAH, KM-320MWH

Q-0 to U-2

KM-320MAH KM-320MWH

1

2

Title: F. Front Panel Assembly Model: KM-320MAH, KM-320WH

Index

No. Description

1 Front Panel KM-320MAH 2A2132-02 1

2 Insulation (A) - 4A2507-01 1

Material or
Model Number Part Number

KM-320MWH 2A2130-05 1

Required Number

Q-0

to

U-2

28

G. Top Panel Assembly

KM-320MAH, KM-320MWH

Q-0 to U-2

3

1

2

4

Title: G. Top Panel Assembly Model: KM-320MAH, KM-320MWH

Index

No. Description

1 Top Panel SS 2A2133-01 1

2 Gasket PVC 427014-04 2

3 Insulation PE FOAM 438012-01 1

4 Gasket (A) - 324859-03 1

Material or
Model Number Part Number

2

Required Number

Q-0

to

U-2

29

H. Pump Motor Assembly

KM-320MAH, KM-320MWH

Q-0 to U-2

1

8

3

2

4

6

6a

7

5

Title: H. Pump Motor Assembly Model: KM-320MAH, KM-320MWH

Index

No. Description

1 Pump Motor

2 Mechanical Seal / R HKU90-J9001 465627-01 1
3 Pump Gasket EPDM 4A2974-01 1
4 Impeller ABS 433522-01 1
5 Pin SS 4A0648-01 1
6 Pump Housing ABS 211409-01 1

6a Screw 4×20, Geomet

7 Plug Housing - 412832-06 1
8 Pump Flange - 3A2988-01 1

Material or
Model Number Part Number

APTA9210WD1
120V

321coated SS

2A2758-01 1

4A3871-01 4

Required Number

Q-0

to

U-2

30

J. Control Assembly

KM-320MAH, KM-320MWH

Q-0 to U-2

U-1 & laterS-0 to U-0

1

4a

4

2

3

5 6

Title: J. Control Assembly Model: KM-320MAH, KM-320MWH

Q-0

Index

No. Description

1 Control Box (C) - 4A2816-01 1 -

2 Toggle Switch 8966K84 443119-01 1 1

3 Control Label - 4A2909-01 1 -

4 Thermostat - 4A2879-01 1 -

4a Truss Head Screw - 7C31-0408 2 -

5 Fuse Holder - 4A0892-01 1 -

6 Fuse (10A 250V) AGC-10 4A0893-07 1 1

Material or
Model Number Part Number

4A4613-01 1

4A4611-01 1

4A3449-01 1

to

U-0

Required Number

U-1
U-2

31

K. Accessories & Packaging

KM-320MAH, KM-320MWH

Q-0 to U-2

Title: K. Accessories & Packaging Model: KM-320MAH, KM-320MWH

Index

No. Description

1 Instruction Manual - 91A1NH10B 1
2 Universal Brace GS 4A0363-01 2

2a Hex Head Bolt 5×12, SS 7B02-0512 4

- Packaging - 2A3865A01

Material or
Model Number Part Number

Required Number

Q-0

to

U-2

32