Scotsman CSWE1 User Manual
CSWE 1
Introduction
This product manual is intended for users and
servicers of the CSWE1 Automatic Ice Machine.
Table of Contents
Specifications: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Installation: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Plumbing: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Initial Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Changing the bin door and lower panels. . . . . . . . . . . . . . . . . . . . . . 6
What to expect: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cleaning the interior components. . . . . . . . . . . . . . . . . . . . . . . . . 9
Condenser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Operational Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Keep this manual for future reference.
A parts list is located in the center of this man ual, prin te d on yellow paper.
This manual is printed on recycled paper.
December 1995
Page 1
CSWE1
Specifications:
This ice machine requ ires 11 5 v olt s A C. It is
designed only f o r ind oor in sta llat ions, in a
controlled environment.
Limitations: Minimum Maximum
Air Temp erature 55
Wat er T e mp. 40
V o lt age 104 126
Water Press. 20 psi 80 psi
It will fit in a space 18" wide and 34.5 " high and
24" deep. A potable water supply and drain is
required.
Scotsman Ice Systems are designed and
manuf a ct ured wit h th e hig he st regard f or safety
and perf ormance . Th e y me et or exceed th e
standards of UL, NSF and CSA .
Scotsman assu mes no liability or resp onsibilit y of
any kind f or products manufactu red by Scot sma n
that have been altered in any way, including the
use of parts not specific ally appro v ed by
Scotsman. Scotsman reserves the right to make
design changes an d/ or imp rovements at an y time .
Specifications and designs are subject to change
without notice.
o
F. 100oF.
o
F. 100oF.
Refrigeran t charge is 6.7 5 oz. of R -134 a.
December 1995
Page 2
Installation:
CSWE1
Proper installat ion is a necessit y, becau se an
improper installat ion will cause operation al
problems that are NOT cove red by any warra nt y. It
is the customer’ s resp on sib ility to contact a
qualified installer.
Proper electrical supp ly, water supply and floo r
drain must be a v ailable. An elec trical ground is
required.
Do NOT clo se in the fron t o f th e ice mak e r. The ice
machine requires space at the fro nt base to
discharge warm air.
If required by sanitation codes, seal the cabinet to
the floor with an appro v e d sealant. Legs are not
available for this machine.
Locatio n:
The ice machin e must be insta lled indo ors , in a
controlled en vironment. Th ere must be room to
open the ice machine door and room to mo v e the
ice machine out for service, if needed.
The unit may be built in at the to p, sides and bac k.
Electrical:
Follow all local, state and national codes. If
needed, obtain the services of a licensed
electrician.
1. A separate 115 v olt, 15 amp circuit is
recommended. A ground is required.
2. Do not use an ext en sio n cord . Have a grounded
outlet insta lled close enoug h to the planne d
installed posit ion of the ice machin e so that th e ice
machine’ s plug can be plugged in directly.
Warm Air Out
December 1995
Page 3
Cool Air In
CSWE1
Plumbing:
Connect a 1⁄4" OD copper tube to a threaded
compression fit ting on the inlet w at er v a l v e . There
is an acc e s s ho l e i n the back of th e cabinet fo r
rout ing the tube.
1. Remove the two screws in the lower grille area
and one screw from the center pane l support. Pull
forwa rd and down to remo v e the lowe r acce ss
panel.
2. While th e panel is off , rotate the f an t o check
that it moves freely.
3. Open the ice bin door, and slightly loosen, but
Do Not Remov e the thumb scre ws ho ldin g the
cutter grid and water pan in place.
4. Have a shut off va lv e ins ta lled on the potab le
cold water supply tubing near the ice machine.
5. Connect to the shut off valve sufficient length of
1
⁄4" OD copper tubing to connect to the ice
machine.
1
6. Route the
the back of the cabin et . If the machine is to be built
in, route the tubing so that it will extend past the
front of the cabinet when the cabinet is pushed
into its insta lled pos itio n.
⁄4" copper tubing through the hole in
7. Flush the wat er line int o a buc k et to discharge
any dirt that may be in the line.
8. Loc at e the drain tube at the bac k of th e c abine t.
Determine the required locat ion of the dra in tu be
when the cabin et is in its cor rect posit ion, and
install a 1
below where the drain tube outlet will be. Add
insulatio n to the outside of the drain tube if d esire d.
Follo w all local code s regardin g requireme nt s f or
air gaps.
9. Plug the i ce machine into a grounde d outlet.
10. Slid e the ice mac hin e back and observe that
the water inlet tube mo v es f orw ard thru the ice
machine.
11. An adapter fitting is furnished in the ice
machine’s parts bag. Place it on the inlet water
valve and connect the 1/4" OD tube to it. Be sure it
is water tight .
12. Check the level of the ice machin e fro nt to bac k
and left to right. Shim as needed.
1
⁄4" minimum diameter standpip e directly
December 1995
Page 4
Initial Start U p
Note: If the ice mach ine is inst alled above 2, 00 0 ft.
the bin and e vaporato r th e rmo stats well need to be
adjusted. Remove the thermostats and adjust
them as shown on the labels of the thermo sta ts.
Return the thermostats to their original positions
after adjustment.
1. Open the hand water shut off valve and check
for lea ks at the inle t w at er valve. Tigh te n tub ing as
needed.
2. Replace the lower access panel.
3. Switch on the elect rical pow er.
4. Switch the ic e machine on by rot at ing the cont rol
knob to the CLEAN po sitio n. The water pump
should be oper ating.
5. Rotate the co nt rol kno b to th e ON pos itio n. The
fan in the cabinet should be blowing air in and out
of the front grill.
The ice machine will begin to mak e ice , bu t do not
expect much production for the first 3 hours.
CSWE 1
Do not adjust ice th ickness until the machine has
run for 24 ho urs.
6. Aft er 24 hours of run time, chec k the ice
thickness. If needed, adjust thickness by rotati ng
the ice thickne s s knob. The best thicknes s of ice i s
1
⁄2".
December 1995
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