Hoshizaki KM-515MAH User manual

Hoshizaki
“A Superior Degree
of Reliability”
www.hoshizaki.com
Models
KM-515MAH
KM-515MWH
KM-515MRH
Modular Crescent Cuber
Hoshizaki America, Inc.
Number: 71274
Issued: 1-28-2008
Revised: 7-10-2008
PARTS LIST


CONTENTS
Auxiliary Codes ...................................................................................................................... 3
Note About Ordering Parts .................................................................................................... 3
Material Abbreviations ........................................................................................................... 4
A. Ice Cuber Assembly .......................................................................................................... 5
KM-515MAH ..................................................................................................................... 5
KM-515MWH ..................................................................................................................... 7
KM-515MRH ..................................................................................................................... 9
B. Refrigeration Circuit ........................................................................................................ 11
KM-515MAH .................................................................................................................... 11
KM-515MWH ................................................................................................................... 15
KM-515MRH ................................................................................................................... 19
C. Water Circuit ................................................................................................................... 3
D. Control Box Assembly ..................................................................................................... 6
E. Label Location ................................................................................................................. 8
KM-515MAH .................................................................................................................... 8
KM-515MWH ................................................................................................................... 30
KM-515MRH ................................................................................................................... 3
F. Front Panel Assembly ..................................................................................................... 34
G. Top Panel Assembly ...................................................................................................... 35
H. Pump Motor Assembly .................................................................................................... 36
J. Control Assembly ............................................................................................................. 37
K. Accessories & Packaging ................................................................................................ 38

3
Auxiliary Codes
KM-515MAH S-0 October 007
T-0 April 008
KM-515MWH S-0 November 007
T-0 February 008
KM-515MRH S-0 October 007
T-0 May 008
Auxiliary Code Breakdown
K-0
Designates the year. "K" indicates the year 000. Years progress or regress in alphabetical order.
"J" is 1999, "L" is 001, "M" is 00, and so on. The letters "I" and "O" were skipped.
Designates signicant part changes within the same year for this model. Base is 0 and this number
advances for each change.
Example: P-1
"P" indicates 004.
"1" indicates the rst signicant part change for 004.
Note About Ordering Parts
Most assemblies cannot be ordered as complete units; parts in the assemblies generally must be ordered
separately.

4
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

5
A. Ice Cuber Assembly
KM-515MAH
S-0, T-0
For Thermostat, see
"D. Control Box Assembly"
B
C
E
1
4
5
8
3
11
13
1
17
9
16
1
DD1
15 15a
66a
77a
19 19a
 a
a
3b
33a
14 14a
0
G
F
F1
10
4
18

6
Title: A. Ice Cuber Assembly Model: KM-515MAH
Index
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
B Refrigeration Circuit - 1A1406A01 1
C Water Circuit - 1A083A05 1
D Control Box Assembly - A4374A01 1
D1 T Screw 4×8 7P31-0408 4
E Label Location - 3A4597A01 1
F Front Panel Assembly SS A3767G01 1
F1 Truss Head Screw 4×8, SS 7C3-0408 1
G Top Panel Assembly SS 3A3878A01 1
1 Evaporator Case - 1A0579G06 1
 Base - A146G1 1
a FT Screw 4×8 7F31-0408 7
3 Frame - 3A503G01 1
3a Truss Head Screw 4×8, SS 7C3-0408 1
3b Truss Head Screw 4×5, SS 7C3-045 
4 Square Washer BRASS 433537-0 1
5 Screw-Grounding BRASS 433304-0 1
6 Top Frame GS 3A3741-01 1
6a T Screw 4×8 7P31-0408 4
7 Side Frame GS 3A78-01 1
7a T Screw 4×8 7P31-0408 
8 Bulb Holder - 3A3903-01 1
9 Strap - 435487-01 1
10 Thumbscrew SS, ABS 415949G10 1
11 Base Cover SS 3155G01 1
1 Top Insulation PP 15730G01 1
13 Front Insulation PP 15731G01 1
14 Side Panel (R) SS A117G01 1
14a T Screw 4×8, SS 7P3-0408 1
15 Control Box Cover GS 3A476-01 1
15a T Screw 4×8 7P31-0408 1
16 Air Filter (A) ABS A06G01 
17 Louver (A) ABS 1A0547-01 
18 Push Retainer - 4A414-01 6
19 Barrier GS 4A036-01 1
19a T Screw 4×8 7P31-0408 
0 Silicone Hose L=380 7730I381 1
1 Gasket L=554 4A0808L0 1
 Barrier-Insulation GS 4A1167-01 1
a T Screw 4×8 7P31-0408 
3 Thumbscrew SS, ABS 415949G11 
4 Capillary Ring - 45307-01 1

7
A. Ice Cuber Assembly
KM-515MWH
S-0, T-0
For Thermostat, see
"D. Control Box Assembly"
B
C
E
1
13
1
9
5
4
11
8
10
16
DD1
a
33a 3b
66a
77a
14 14a
17 17a
15 15a
F1
F
G
18
19
0

8
Title: A. Ice Cuber Assembly Model: KM-515MWH
Index
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
B Refrigeration Circuit - 1A1408A01 1
C Water Circuit - 1A083A05 1
D Control Box Assembly - A4374A0 1
D1 T Screw 4×8 7P31-0408 4
E Label Location - 3A4598A01 1
F Front Panel Assembly SS A150G01 1
F1 Truss Head Screw 4×8, SS 7C3-0408 1
G Top Panel Assembly SS 3A3878A01 1
1 Evaporator Case - 1A0579G06 1
 Base - A146G17 1
a FT Screw 4×8 7F31-0408 7
3 Frame - 3A503G01 1
3a Truss Head Screw 4×8, SS 7C3-0408 1
3b Truss Head Screw 4×5, SS 7C3-045 
4 Square Washer BRASS 433537-0 1
5 Screw-Grounding BRASS 433304-0 1
6 Top Frame GS 3A3741-01 1
6a T Screw 4×8 7P31-0408 4
7 Side Frame GS 3A78-01 1
7a T Screw 4×8 7P31-0408 
8 Bulb Holder - 3A3903-01 1
9 Silicone Hose L=380 7730I381 1
10 Thumbscrew SS, ABS 415949G10 1
11 Base Cover SS 3155G01 1
1 Top Insulation PP 15730G01 1
13 Front Insulation PP 15731G01 1
14 Side Panel (R) SS A117G01 1
14a T Screw 4×8, SS 7P3-0408 1
15 Control Box Cover GS 3A476-01 1
15a T Screw 4×8 7P31-0408 1
16 Gasket L=554 4A0808L0 1
17 Barrier-Insulation GS 4A1167-01 1
17a T Screw 4×8 7P31-0408 
18 Strap - 435487-01 1
19 Thumbscrew SS, ABS 415949G11 
0 Capillary Ring - 45307-01 1

9
A. Ice Cuber Assembly
KM-515MRH
S-0, T-0
For Thermostat, see
"D. Control Box Assembly"
B
C
E
16
1
13
1 4
5
11
10
8
9
17
66a
19 19a
DD1
a
33a 3b
77a
14 14a
F1
15 15a
18 18a
G
F
0
1

54

10
Title: A. Ice Cuber Assembly Model: KM-515MRH
Index
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
B Refrigeration Circuit - 1A1410A01 1
C Water Circuit - 1A083A05 1
D Control Box Assembly - A4374A0 1
D1 T Screw 4×8 7P31-0408 4
E Label Location - 3A4599A01 1
F Front Panel Assembly SS A150G01 1
F1 Truss Head Screw 4×8, SS 7C3-0408 1
G Top Panel Assembly SS 3A3878A01 1
1 Evaporator Case - 1A0579G06 1
 Base - A146G14 1
a FT Screw 4×8 7F31-0408 7
3 Frame - 3A503G01 1
3a Truss Head Screw 4×8, SS 7C3-0408 1
3b Truss Head Screw 4×5, SS 7C3-045 
4 Square Washer BRASS 433537-0 
5 Screw-Grounding BRASS 433304-0 
6 Top Frame GS 3A3741-01 1
6a T Screw 4×8 7P31-0408 4
7 Side Frame GS 3A78-01 1
7a T Screw 4×8 7P31-0408 
8 Bulb Holder - 3A3903-01 1
9 Strap - 435487-01 1
10 Thumbscrew SS, ABS 415949G10 1
11 Base Cover SS 3155G01 1
1 Top Insulation PP 15730G01 1
13 Front Insulation PP 15731G01 1
14 Side Panel (R) SS A117G01 1
14a T Screw 4×8, SS 7P3-0408 1
15 Control Box Cover - 3A476-01 1
15a T Screw 4×8 7P31-0408 1
16 Gasket L=554 4A0808L0 1
17 Silicone Hose L=380 7730I381 1
18 Junction Box Cover GS 433410-01 1
18a T Screw 4×8 7P31-0408 1
19 Barrier-Insulation GS 4A1167-01 1
19a T Screw 4×8 7P31-0408 
0 Bushing SR-30-1 4047-03 1
1 Thumbscrew SS, ABS 415949G11 
 Capillary Ring - 45307-01 1

11
B. Refrigeration Circuit
1/2
KM-515MAH
S-0, T-0
a
44a
17
16 17a
4
38
37
39 39a
44
41
40 45
3 45
30
31
43 45
Detailed TXV Bulb Attachment

1
B. Refrigeration Circuit
2/2
KM-515MAH
S-0, T-0
8a
8
11 1
19
18
13
8
5
1
10
3a
3
1a
1
55c5b
5a 6
99a
15a 15b
14 15
0

3
4
6
7
9
46 46a
35
34
33
36
45
Detailed Thermistor Attachment
715a 15b
15
0
4540
18

13
Title: B. Refrigeration Circuit Model: KM-515MAH
Inde×
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
1 Condenser - A3756-01 1
1a T Screw 4×8 7P31-0408 
 Shroud GS A3760-01 1
a T Screw 4×8 7P31-0408 5
3 Barrier GS 433693-04 1
3a T Screw 4×8 7P31-0408 
4 Evaporator - 10649G01 1
4a T Screw 4×16, SS 7P3-0416 4
5 Compressor RST55C1E-
CAA-0
4A4376-01 1
5a Bolt 8×45 437889-01 4
5b Spacer - 4A595-01 4
5c Grommet - 4A593-01 4
6 Protector - 4A634-0 1
7 Valve Body-Liquid Line - 4A376-01 1
8 Fan Motor Bracket GS 3A3859-01 1
8a Hex Head Bolt W/Washer (LF) 5×1 7B013051 4
9 Fan Motor 5KCP84DFK148S 4A3158-01 1
9a Self-locking Nut NO. 8-3 7N1I083 4
10 Fan Blade AD10EECW40 4A3959-01 1
11 Drier C-03E117 4A666-01 1
1 Nylon Tie - 8911-0301 1
13 Expansion Valve HFE-10NHDU-4 4A4008-01 1
14 Valve Body-Hot Gas - 4A3978-01 1
15 Coil-Valve 4A377-01 
15a Bolt 4×6 4A377F01 
15b Truss Head Screw 4×8 7C31-0408 4
16 Pressure Switch ACB-1UB09 433441-07 1
17 Pressure Switch Bracket - 434938-01 1
17a T Screw 4×8 7P31-0408 1
18 Gasket L=45 4A0808L0 
19 Copper Tube Access Valve COPPER 3A3999G01 1
0 Access Valve - 45779-01 
1 Copper Tube (A)-High Side COPPER A4385G0 1
 Copper Tube (B)-High Side COPPER 4A396-01 1
3 Copper Tube (C)-High Side COPPER 4A3961-01 1
4 Copper Tube (D)-High Side COPPER 3A3855G01 1
5 Copper Tube (E)-High Side COPPER 3A3905-01 1
6 Strainer (included in item
4: 3A3855G01)
-441569-01 1
7 Heat Exchanger - A438G01 1
8 Elbow COPPER 417395-03 1
9 Copper Tube-Hot Gas COPPER A4099G01 1
30 Holder/Expansion Valve-3/8 SS 3A0107-01 1
31 Clamp SS 443461-0 1

14
Title: B. Refrigeration Circuit Model: KM-515MAH
Inde×
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
3 Expansion Valve Cover PE FOAM 3A0944-01 1
33 Thermistor - 49006-03 1
34 Holder-Thermistor COPPER 47430-01 1
35 Insulation-Thermistor (A) PE FOAM 439368-01 1
36 Insulation-Thermistor (B) PE FOAM 439368-0 1
37 Rubber Insulation (A) EPDM 3A1044-01 1
38 Rubber Insulation (B) EPDM 3A1045-01 1
39 Insulation Holder - 4A1550-01 1
39a T Screw 4×8, SS 7P3-0408 
40 Insulation Tube L=40 776-100 4
41 Insulation Tube L=40 776-1030 1
4 Insulation Tube L=40 776-1630 1
43 Insulation Tube L=150 776-943 1
44 Wire Saddle VWS438-C 4A0338-0 8
45 Cable Tie CV-00 (PLT-
M)
8911-000 14
46 Line Valve Bracket - 4A4011-01 1
46a T Screw 4×8 7P31-0408 

15
B. Refrigeration Circuit
1/2
KM-515MWH
S-0, T-0
44 44a
4 43
4
88a
1 41
39
1
14 15 15a
38
37
40
1
Detailed TXV Bulb Attachment

16
B. Refrigeration Circuit
2/2
KM-515MWH
S-0, T-0
11a
a b c 367
33
0
1

4
6
93
8
7
19
30
5
34
31
35 3
55a
16
17
17a
8
1
36
Detailed Thermistor Attachment
11 13 13a 13b
9 13 13a
10 10a 13b
45
18 18a
1 41

17
Title: B. Refrigeration Circuit Model: KM-515MWH
Index
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
1 Rear Panel GS A146-01 1
1a T Screw 4×8 7P31-0408 5
 Compressor RST55C1E-CAA 4A4376-01 1
a Bolt 8×45 437889-01 4
b Spacer - 4A595-01 4
c Grommet - 4A593-01 4
3 Protector - 4A634-0 1
4 Wire Saddle - 4A0338-0 8
5 Condenser-Water-Cooled HS-0160 A359G01 1
5a Hex Head Bolt W/Washer (LF) 5×10 7B0130510 
6 Drier C-03E117 4A666-01 1
7 Nylon Tie NYLON 8911-0301 1
8 Evaporator - 10649G01 1
8a T Screw 4×16, SS 7P3-0416 4
9 Valve Body-Liquid Line - 4A376-01 1
10 Valve Bracket - 436893-01 1
10a T Screw 4×8 7P31-0408 
11 Valve Body-Hot Gas - 4A3978-01 1
1 Cable Tie PLT-M 8911-000 15
13 Coil-Valve AMS-C1HDU-3 4A377-01 
13a Bolt - 4A377F01 
13b Truss Head Screw 4×8 7C31-0408 4
14 Pressure Switch ACB-UB04 433441-05 1
15 Pressure Switch Bracket GS 434938-01 1
15a T Screw 4×8 7P31-0408 1
16 Male Connector - 4A1087-01 1
17 Water Regulator V46DA-6 4A0911-06 1
17a Truss Head Screw 4×6 7C31-0406 
18 Copper Tube (A)-Water Circuit COPPER 3A151G01 1
18a T Screw 4×8 7P31-0408 
19 Copper Tube (B)-Water Circuit COPPER 4A681G01 1
0 Copper Tube (A)-High Side COPPER A4385G0 1
1 Copper Tube (B)-High Side COPPER 3A19-01 1
 Copper Tube (C)-High Side COPPER 4A68G01 1
3 Copper Tube (D)-High Side COPPER 3A3855G01 1
4 Copper Tube (E)-High Side COPPER 3A3541-01 1
5 Copper Tube (F)-High Side COPPER 4A3971-01 1
6 Copper Tube-Hot Gas COPPER A4387G01 1
7 Copper Tube-Access Valve - 3A3999G01 1
8 Access Valve TCJ-F0NHDU-
1
45779-01 
9 Strainer (Included in item
3: 3A3855G01)
-441569-01 1
30 Expansion Valve HFE-10NHDU-4 4A4008-01 1
31 Heat Exchanger - A438G01 1

18
Title: B. Refrigeration Circuit Model: KM-515MWH
Index
No. Description
Material or
Model Number Part Number
Required Number
S-0
T-0
3 Thermistor - 49006-03 1
33 Holder-Thermistor - 47430-01 1
34 Insulation-Thermistor (A) PE FOAM 439368-01 1
35 Insulation-Thermistor (B) PE FOAM 439368-0 1
36 Elbow COPPER 417395-03 1
37 Holder/Expansion Valve-3/8 - 3A0107-01 1
38 Clamp SS 443461-0 1
39 Expansion Valve Cover PE FOAM 3A0944-01 1
40 Insulation Tube L=150 776-943 1
41 Insulation Tube L=40 776-100 5
4 Rubber Insulation (A) EPDM 3A1044-01 1
43 Rubber Insulation (B) EPDM 3A1045-01 1
44 Insulation Holder - 4A1550-01 1
44a T Screw 4×8, SS 7P3-0408 
45 Elbow - 417395-0 1

19
B. Refrigeration Circuit
1/2
KM-515MRH
S-0, T-0
15a
47
4
43 44
45a
45
35
36
37
15
16 17a
17
46 47
38 47
Detailed TXV Bulb Attachment

0
B. Refrigeration Circuit
2/2
KM-515MRH
S-0, T-0
1
6
18
19
9
8
39
4
910 10a
11 11a
41
3
1 13
14
34
3
31
4
5
7
33
30
0a
0
40
0b

6
18a
1
0 0a 0b
a c
b d
88a
7
5
3
1a
Detailed Thermistor Attachment
47
46 47