Ice-O-Matic CD20030 CD20530 User manual

SERVICE/INSTALLATION MANUAL
HOTEL/MOTEL DISPENSER
Part Number 80701101 Print Date: 6/00
GC Series Cuber Shown
CD10022
CD10522
ICE Series Cuber Shown
CD20030
CD20530
ICE-O-Matic
11100 East 45th Avenue
Denver, Colorado, USA 80239

CD10022 CD20030
CD10522 CD20530
Introduction
To the owner or user. This product is a source of information about the installation, start up,
cleaning, maintenance and repair of the product.
The CD10022, CD10522, CD20030 and CD20530 are Ice-O-Matics brand
hotel/motel ice dispenser. The CD10022 is designed to use a Ice-O-Matic model GC300,
550, ECP 400, 550, 556 ice machine as the source for ice. The CD-200-30 is designed to use
a Ice-O-Matic model ICE 250, 400, 500 and 600 ice machine as the source of ice.
Ice from the cuber falls into the insulated hopper, where it is stored until needed. When a user
pushes the dispense button, a rotating wheel scoops the ice up and moves the ice to the top
of the hopper where there is an outlet to the ice chute.
Table of Contents
Specifications/Limitaions . . . . . . . . . . . . . . . . . . . . . . . . . Page 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 3 - 4
Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 5 - 10
Final Check List/Initial Start Up/Electrical Sequence . . . . . . . . . . . . . . Page 11
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 13 - 14
Service Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 15
Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . Page 16
Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . . . Page 17 - 19
NOTE: The warning symbol where it appears in this
manual. It is an alert for important safety information
on a hazard that might cause serious injury.
NOTE: Keep this manual for future reference.
1

CD10022 CD20030
CD10522 CD20530
Specifications
Limitations:
• Must meet the same limitations as the cuber
installed on top of it:
• 50oF air minimum
• 100oF air maximum
• Must be installed indoors
• Must allow space to the right for air intake when
using air cooled machine.
• The CD10022 and CD10522 are compatible
only with Ice-O-Matics’ models GC 300, 550, ECP 400, 550, 556.
• The CD20030 and CD20530 are compatible only
with Ice-O-Matics’ models ICE 250, 305, 400, 500, 600.
• Must allow space for utility connections at the back.
• Must have a drain.
2
Model Dimensions
(with legs)
Basic
Electrical
Finish Ice Storage
Capacity (ARI)
MaxFuse
Size
Min Circuit
Ampacity
CD10022
CD10522
CD20030
CD20530
22”x30”x50”
22”x30”x50”
30”x30”x53”
30”x30”x53”
115/60/1
230/50/1
115/60/1
230/50/1
S. STEEL
S. STEEL
S. STEEL
S. STEEL
90 lbs.
90 lbs.
140 lbs.
140 lbs.
15
15
15
15
2.5
1.3
1.9
1.0

CD10022 CD20030
CD10522 CD20530
Installation: General
After the carton has been removed from the
dispenser, the legs may be installed.
Place flat portions of the carton on the floor
behind the dispenser and lay the dispenser
down on its back.
Thread the legs into the base of the dispenser.
Be sure that the legs are screwed in all the way.
Turn the leg levelers in all the way.
Move the dispenser to an upright postion and set
it in the location where it will be installed. Note
where the drain lines and electrical connections
will be made.
Drain:
The dispenser has a 3/4” FPT drain fitting at the
bottom center of the back panel. Connect 3/4”
rigid tubing to this connection, a vent is
recommended for most installations. Route the
drain tubing to the building drain. Follow all
applicable plumbing codes.
Because the tubing will be very cold,
insulation is recommended.
Electrical:
There is an electrical junction box on the lower
back panel.
Make the electrical connections there. Follow all
applicable electrical codes. Use a licensed
electrician.
The dispenser must be installed so that it is a
separate piece of equipment from the ice
machine. The drains and electrical supply
must be separate.
3
NOTE
Remove any packaging material
from inside the storage bin. Retain
keys for later use.
Check that gasket tape is on the
top outside edge of the dispenser
where the ice machine will rest.

CD10022 CD20030
CD10522 CD20530
Installation: Ice Machine
Check that gasket tape has been placed at the
outside edge of the dispenser top.
Place corner posts from the carton on top of the
dispenser, at the left and right corners.
Place the ice machine onto the dispenser. The
ice machine is heavy, use of a mechanical hoist
is recommended.
Carefully remove cardboard supports and
allow ice machine to rest on dispenser
gasket.
Follow all instructions for
installation of the ice machine.
4

CD10022 CD20030
CD10522 CD20530
Kits: Coin Mechanism
Kits are available to install a coin mechanism,
a room key mechanism or a key card mechanism.
All kits come with detailed instructions which
are also listed below.
Please follow these instructions carefully to
complete the addition of the coin mechanism
kit to the CD10022, CD10522, CD20030, and
CD20530 ice dispenser.
1. Disconnect the dispenser from its
electrical power supply (failure to do so may
result in a serious injury).
2. Unlock and remove the decorative front cover,
then remove the top front brace and the control
box cover.
3. Remove all wires from the push button switch.
Now remove the nuts that secure the push button
cover from the inside of the dispenser panel.Then
remove the cover from the dispenser. Now remove
the screws that secure the push button switch to
the cover and remove the push button switch.
4. Install the small cover plate which was
supplied in the kit.
5. Remove the larger cover plate which is located
below where the push button switch was located.
6. Install the mounting plate provided in the kit
using the nuts provided in the coin mechanism kit.
7. Secure the coin mechanism to the mounting
plate from inside the dispenser cabinet using the
screws, flat washers and lockwashers in the kit.
8. Mount the timer and relay from the
kit in the control box. (See typical
layout of the parts in the following page).
9. Remove wires #8 and #9 from the
control box. These wires will be re-
placed by different wires which will
be identified as #8 and #9.
10. Install the wires provided in the kit
following the wiring diagram provided
in the kit.
11. Reconnect the electrical power
supply to the machine.
12. Place an ice container in the drop
zone of the dispenser. Place a quarter
into the coin slide mechanism. Then
push and hold the safety interlock
switch. Now push in the coin
mechanism and release it. The dis-
penser should dispense ice into the ice
container.
13. Determine if the correct amount of
ice was dispensed. If more ice is need-
ed, increase the time on the timer by
turning the timer adjustment dial
clockwise. If less ice is required,
decrease the time by turning the
adjustment knob counter-clock-wise.
The initial setting on the timer should be
approximately 4 on the knob, approxi-
mately 8 seconds. (Each segment on
the timer represents approximately
2 seconds). IMPORTANT: Make sure
to disconnect the power supply to the
machine when adjusting the timer.
14. After all adjustments have been
completed and the dispenser operates
satisfactorily; attach the new
electrical schematic over the old one
that originally came with the machine
and install the coin collection box.
5
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
begining to service
components.

CD10022 CD20030
CD10522 CD20530
Kits: Coin Mechanism
15. Replace the control box cover, front
brace and decorative front cover. The
dispenser should now be restored to
service.
6

CD10022 CD20030
CD10522 CD20530
Key Kit Installation
This kit has been designed for use with the
CD10022, CD10522, CD20030 and CD20530 ice dis-
penser. When this kit is installed, ice cannot be dis-
pensed unless a specific type of key is inserted into
the lock cylinder. The kit contains a universal mount-
ing fitting for lock cylinders and a switching
mechanism.
NOTE: The user must supply their own lock
cylinders.
1.Make sure all electrical power is disconnected
to the dispenser before attempting to install this kit.
2. Remove the front plastic molded front panel,
then remove the cover plate which is located below
the push button. This cover plate is held in place with
4 locknuts which are to be removed from the inside
of the cabinet.
3. Obtain a lock cylinder common to those used by
the establishment. Insert the cylinder in the brass
fitting supplied in the kit. Mark the amount of the
cylinder that extends beyond the brass fitting. Re-
move the cylinder from the brass fitting and cut off
the cylinder at the mark.
4. Insert the brass fitting into the hole in the cover
plate provided in the kit. Place switch mounting
bracket behind cover plate and over the brass fitting.
Next, add the plastic washer over the brass fitting
and behind the switch mounting bracket. Using the
locknut provided in the kit fasten the fitting in place
with the flats in a vertical position. Place thecylinder
in the fitting and secure it with the key slot parallel to
the flats on the fitting collar using the set screw
provided.
5. With a key in place, adjust the snap
action of the micro switch so that it
actuates when the key is inserted.
Now disconnect wire #8 and #9 from
the normally open (NO) terminal of the
dispense switch (S2) and reconnect it
to the normally open (NO) terminal of
the room key microswitch.
Connect wire #6 supplied in the kit to
the normally open (NO) terminal of the
dispense switch (S2) and to the
common (C) of the room key micro-
switch.
Check all of the wires and terminals
to make sure the unit is wired correctly
and all terminal connections are tight
and secure.
7
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
begining to service
components.

CD10022 CD20030
CD10522 CD20530
Key Kit Installation
The operation of this kit is as follows:
When the key is inserted into the lock cylinder,
a portion of the key will extend beyond the brass
fitting.
It is this part of the key that will actuate the kit
micro switch. Then when the dispense button swithch
is depressed and held; the machine will dispense ice.
8

CD10022 CD20030
CD10522 CD20530
Key Card Kit Installation
This kit has been designed for use with the
CD10022, CD10522, CD20030 and CD20530
ice dispenser. When this kit is installed, ice
cannot be dispensed unless a key card is
inserted into the key card slot.
The kit contains a universal mounting and a
microswitch assembly.
1. Make sure all electrical power is disconnected
to the dispenser before attempting to install this kit.
2. Remove the plastic molded front panel,
then remove the cover plate which is located below
the push button. This cover plate is held in place
3. Now disconnect wire #8 and #9 from
the normally open (NO) terminal of the
dispense switch (S2) and reconnect it
to the normally open (NO) terminal of
the room key microswitch.
Connect wire #6 supplied in the kit to
the normally open (NO) terminal of the
dispense switch (S2) and to the
common (C) of the room key
microswitch.
Reconnect all of the wires and terminals to
make sure the unit is wired correctly and all
terminal connections are tight and secure.
9
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
begining to service
components.

CD10022 CD20030
CD10522 CD20530
Key Card Kit Installation
The Operation of this kit is as follows:
When the key card is inserted into the key card slot,
and the dispenser button switch is depressed and
held, the machine will dispense ice..
10

CD10022 CD20030
CD10522 CD20530
Final Check List/Initial Start Up
11
1. Check that electrical power has been supplied.
2. Check that a drain, separate from the ice
machine, insulated and made of rigid tubing,
has been connected to the dispenser.
3. Check that the ice machine has been properly
installed per the ice machine’s installation
directions.
4. Check that the machine/dispenser assembly
is level front to back and left ot right.
5. Check that optional kits, if any, have been
correctly installed.
6. Check that the front panel key, coin box key,
and key card if used, are available.
To Start:
1. Connect electrical power.
2. Go through ice machine start up procedures.
Let ice machine make two harvests.
3. Push vend switch button in and hold.
4. The dispensing whell will rotate and the vend
door solenoid will open the ice door.
5. Ice will be dispensed from the ice chute until
dispense switch is released.
6. Remove sink, and check drain area for leaks. If
none, replace sink.
7. Fill out the warrenty registration form, and
place it in the mail.
8. Give the operator the key(s) and instructions
on the operation and maintenance of the product.
Check that the operator knows who to call for
service, and has the product/service manuals for
the machines.
Electrical Sequence:
Pushing the dispenser switch closes the
contacts to the gearmotor and to the
ice door solenoid. The ice door solenoid
will open and the dispensing wheel will
start to turn bringing ice to the ice chute,
and ice is released to fall into the ice
container supplied by the customer. The
machine will continue to dispense ice as
long as the dispensing switch is held.
When the dispensing switch is released,
the dispensing wheel will stop and the
ice door solenoid will close.
This unit is equipped with and automatic
agitation cycle shich will cause the dispensing
wheel to rotate for approximately 3 seconds
every 2 hours. During this agitation cycle the
ice door will remain closed.

CD10022 CD20030
CD10522 CD20530
Operational Schematic
12

CD10022 CD20030
CD10522 CD20530
Cleaning
General Care and Ceaning:
Periodically inspect and clean the ice dispenser
to keep it operating at peak performance.
Wash the outside of the dispenser with warm
water and soap. Rinse off and dry.
Cleaning and Sanitizing of the Ice
Storage Bin:
The minerals, chlorine and other impurities in the
water are rejected from the water during the
freeze cycle of the ice machine. These minerals
will collect in the storage bin. The ice storage bin
should be cleaned and sanitized every 90 days.
1. Remove all of the ice stored inside the
dispenser bin by holding in dispensing button
and shut off the ice maker.
2. Disconnect the electrical power.
3. Locate key and remove front panel.
4. Remove top front panel (in front of ice machine)
5. Reach into the opening, locate the
sweep arm securing the wheel to the
drive shaft. Remove the sweep arm
by rotating it in the counter clockwise
direction.
6. Pull the wheel off the drive shaft and
leave it in the dispenser.
7. Mix a solution of 5 ounces of ice
machine cleaner to 1 gallon of warm
(95oF-115o F) water. Rubber gloves
and eye protection to be worn. Wash
the entire bin area and the delivery
area. Use a clean brush or cloth.
8. Rinse all areas washed with clean,
fresh water.
9. Using the ice machine cleaning
solution, clean the ice grill, sink, and
water pan. Rinse these parts with
clean, fresh water.
13
Ice machine cleaner
contains acids.
These compounds
may cause burns.
If swallowed, DO NOT
induce vomiting. Give
large amounts of water
or milk. Call physician
immediately! In case of
external contact, flush
with water.
KEEP OUT OF THE
REACH OF CHIL-
DREN!
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
begining to service
components.
Moving parts in bin will
cause injury if hands
are in the way.
disconnect electrical
power before begining
procedures.

CD10022 CD20030
CD10522 CD20530
Cleaning
10. Mix a solution of ice machine
sanitixer and water: 1 ounce of
household bleach to 2 gallons of
(95oF-115oF) water. Wash all interior
surfaces and the wheel withthe
sanitizer solution. Use a clean cloth.
11. Allow the parts to air dry.
12.Reassemble wheel and sweep arm onto
drive shaft.
13. Replace all panels.
14. Reconnect power, be sure ice machine is
switched back on.
14

CD10022 CD20030
CD10522 CD20530
Service Diagnosis
Leaks water Bin drain leaks Check bin drain connections
and fittings
Check for clogged bin drain
tubing
Coin Mechanism Does not vend, no ice Check the above, plus
coin switch
15
PROBLEM
Does not vend
POSSIBLE CAUSE
No ice
PROBABLE FIX
Check ice machine
Check power supply
Check / replace vend switch
No power
Vend switch open
Sink interlock switch open
Ice door does not open
Ice jams in chute
Front panel not on all the way
Gear motor open
Relay does not operate
Drive shaft broken
Check / replace sink interlock
switch
Machine is not level
Reinstall panel
Check/replace gearmotor
Check wiring
Check power to relay
Check timer
Check wiring
Check for burnt contacts
Check for power to solenoid
Check for disengaged door
linkage
Check/replace drive shaft

CD10022 CD20030
CD10522 CD20530
Removal and Replacement
Gear Motor:
1. Disconnect electrical power.
2. Locate key and remove front panel.
3. Remove dispenser wheel.
4. Disconnect wires at gearmotor.
5. Remove 4 bolts securing gearmotor bracket to
cabinet.
6. Pull gearmotor out of cabinet.
7. Remove gearmotor from bracket.
8. Reverse steps to reassemble.
Dispense Wheel:
1. Remove all of the ice stored inside
the dispenser bin and shut off the
ice maker.
2. Disconnect the electrical power.
3. Remove ice machine from dispenser.
4. Remove large dispenser top panel.
5. Reach into opening, locate the
sweep arm which secures the wheel to
the drive shaft. Remove the sweep arm.
6. Pull the wheel off the drive shaft and
remove it from the dispenser.
7. Revese steps to reassemble.
16
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
begining to service
components.

CD10022 CD20030
CD10522 CD20530
Standard With Room Key Kit or Card Kit Electrical Schematic
17

CD10022 CD20030
CD10522 CD20530
Standard With Room Key Kit or Card Kit Electrical Schematic
18