Scotsman Ice Machine HD22B Service Manual

HD22 and HD30 Service Parts

This is the list of service parts and wiring diagrams
for all versions of these two hotel dispensers.

Pay close attention to the voltage and/or cycles to
be sure of ordering the correct part.

Table of Contents

Front and Top Panels ······································· Page 2

HD30B & HD22B Front Panel ··································· Page 3

HD30N and HD30W Front Panel & Related Parts ························ Page 4

Side, Back and Interior Panels ·································· Page 5

Dispensing Components ····································· Page 6

Ice Chute Mechanism ······································· Page 7

Ice Catch Pan ··········································· Page 8

Control Box ············································ Page 9

Wiring Diagram, 115 volt, 60 Hz Basic and Water Station····················· Page 10

Schematic Diagram, Basic and Water Station Models ······················ Page 11

Wiring Diagram, 230 volt, 50 Hz Basic ······························ Page 12

Wiring Diagram for Coin Mechanism Model ···························· Page 13

Schematic Diagram for Coin Mechanism Model ························· Page 14

HD22 and HD30 Service Parts

Front and Top Panels

2

3

4

5

1c

1b

1a

1b

Item Part

Number Number Description

1 19-0503-04 Gasket tape, order by ft.

1a Use 27.5” for HD30, 19.5” for HD22

1b Use 27.88”

1c Use 27.25” for HD30, 19.25” for HD22

2 02-3997-01 HD30 top panel

02-3997-03 HD22 top panel

3 03-1735-01 Top panel screw

4 02-3998-01 HD30 panel insulation

02-3998-02 HD22 panel insulation

5 A38318-021 HD30B or HD30W front

panel with side flanges

A38318-023 HD30N front panel

with side flanges

A38319-021 HD22 front panel

with side flanges

September 2003

Page 2

HD22 and HD30 Service Parts

HD30B & HD22B Front Panel

11

1

3

2

4

10

Item Part

Number Number Description

1 03-3836-01 Screw

2 A38357-001 HD30 stiffener

A38357-002 HD22 stiffener

3 03-1731-02 Retainer

4 02-3973-01 HD30B side flange

02-3973-02 HD22 side flange

5 A38318-021 HD30 Front panel*

A38319-021 HD22 Front panel*

6 12-1213-04 Snap bushing

7 03-1404-12 Screw

9

7

6

8

5

Item Part

Number Number Description

11a 02-3971-01 HD22, HD30B, HD30N

dispense housing

11b 02-3971-03 HD30W dispense

housing

* includes items 1 thru 4

8 03-1531-01 Screw

9 19-0503-11 Foam gasket, 6” per side

10 02-3972-01 Grill

September 2003

Page 3

HD22 and HD30 Service Parts

HD30N and HD30W Front Panel & Related Parts

21

20

19

5

18

6

17

4

1

2

8

9

10

12

13

3

11

14a, 14b

7

Item Part

Number Number Description

1 16-0835-01 Water inlet fitting

2 16-1039-01 Straight connector

3 03-1394-01 Pal nut

4 16-1104-01 Male elbow connector

5 02-3990-01 Water faucet

6 13-0895-01 Tubing, order per ft

7 16-1105-01 Shut off valve

8 A38462-001 Indicator light backing

9 03-1407-02 Washer for coin mech

10 03-1410-07 Lockwasher

11 03-1406-04 Hex nut (8-32)

16

14

15

12 02-3973-05 Right side flange for coin

mech model

13 01-1295-01 Door shim

14 12-2896-02 Door and lock

14a 12-2896-26 Lock and key

14b 12-2896-27 Key

15 03-1531-01 Coin box screw

16 A38438-001 Coin box

17 12-2896-01 Coin mechanism

12-2896-25 Coin switch

18 12-2896-03 Mounting screw

19 12-2908-01 Ready light

20 02-3973-01 HD30 left side flange

21 17-2970-01 Coin mech label

November 2005

Page 4

19

HD22 and HD30 Service Parts

Side, Back and Interior Panels

18

17

16

15

1

1

1

15a

1

22

2

20

Item Part

Number Number Description

1 03-1531-01 Screw

2 A38321-001 HD30 back panel

A38322-001 HD22 back panel

14

1

13

10

23

9

12

9

24

1

9

8

11

21

4

1

6

7

12 02-3979-01 Drain hose

13 A38316-021 Drain pan, assembled

14 02-3011-01 Wire clamp (coin mech)

15 A38435-002 Switch plate top

15a A38435-001 Switch plate

5

1

3

3 A38320-022 Right side panel,

includes mounting hardware

4 03-0571-01 Screw

5 A38325-002 Bin support, right

A38325-001 Bin support, left

6 02-3692-23 Drain fitting

7 A38348-001 Catch pan support

8 A38362-001 HD30 base stiffener

A38362-002 HD22 base stiffener

9 03-1645-01 Screw

10 02-3791-01 Hose clamp

11 02-2814-09 Hose clamp

16 12-1276-01 Switch, interlock

17 A38320-021 Left side panel, includes

mounting hardware

18 03-3804-01 Plastic nut

19 03-1733-01 Strike (ball stud)

20 03-1734-01 Insert

21 13-0666-00 Terminal cover

22 A38333-001 HD30 support bracket

A38333-002 HD22 support bracket

23 18-1902-52 Motor capacitor

24 A35971-001 Strap

November 2005

Page 5