Undercounter Ice and Water Dispenser with

Undercounter Ice and Water Dispenser
with Chewblet® Ice Machine
E7UC100A, E7UD100A
Installation, Operation and Service Manual
Serial numbers E01087 and above
E7UC100A
E7UD100A
Following installation, please forward this manual
to the appropriate operations person.
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com
Order parts online:
www.follettice.com
00976746R04
2
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Important Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Plumbing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heat Rejection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detailed Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
5
5
5
5
5
5
5
5
6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Maintenance/Cleaning Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Accessing Internal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Filter Display Indicator Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
LED Indicator Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Evaporator Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Evaporator Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Water Feed Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Bin Melt Water/Evaporator Feed/Clean Out System Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Vent System Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Refrigeration Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Condenser Fan Motor Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
User Interface Display Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Electrical Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bin Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Evaporator Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
27
27
28
30
32
3
Welcome ––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Follett equipment enjoys a well-deserved reputation for excellent performance, long-term reliability, and
outstanding after-the-sale support. To ensure that this product delivers that same degree of service, we ask that
you take a moment to review this manual before beginning the installation. Should you have any questions or
require technical help at any point, please call our technical service group at (877) 612-5086 or +1 (610) 2527301.
Before You Begin –––––––––––––––––––––––––––––––––––––––––––––––––
After uncrating and removing all packing material, inspect the equipment for concealed shipping damage. If
damage is found, immediately notify the shipper and contact Follett Corporation so that we can help in the filing
of a claim, if necessary. If needed, the serial number of your dispenser can be found by removing the drip tray
❶ and locating the serial number label ❷. A QR Code is located on the right hand side of the drip tray ❸. This
code allows you to access manuals, technical bulletins, and on-line training related to the 7 Series dispensers.
Scan to access technical
documentation or visit
www.follettice.com/7seriesdocs
00981100R00
2
1
3
E7
Model
E7 Series
UC
100
Configuration
UC
UD
Undercounter
Undercounter - ADA
A
Ice Machine Capacity
100
lbs per day
Condenser
A
Air-cooled
Important Safety Information –––––––––––––––––––––––––––––––––––––––
Please read and adhere to the following safety information while installing, using, or servicing your Follett
E7 Series Ice Dispenser.
1.
Always disconnect power before servicing the dispenser.
2. Ice is slippery. Maintain counters and floors around dispenser in a clean and ice-free condition.
3. Ice is food. Follow the recommended cleaning and sanitizing instructions to maintain cleanliness of
delivered ice.
4. The appliance is not intended for use by persons including children with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervised or
instruction concerning use of the appliance by a responsible person for their safety. Children should be
supervised to ensure that they do not play with the appliance.
4
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Specifications –––––––––––––––––––––––––––––––––––––––––––––––––––
Dimensions
E7UC100A
E7UD100A
Width
37 cm (14.55")
37 cm (14.55")
Depth
56 cm (22.05")
56 cm (22.05")
Height
85.1 cm (33.50")
80 cm (31.50")
Unit Shipping Weight
50 kg (110 lb)
50 kg (110 lb)
Ambient Information
CAUTION!
The E7UC100A and E7UD100A are for indoor use only.
Maximum
Minimum
Air Temperature*
38 C (100 F)
10 C (50 F)
Water Temperature
32.2 C (90 F)
4.5 C (40 F)
Water Pressure
70 psi
10 psi
Relative Humidity
55% at 25.5 C (78 F)
* Best performance is achieved between 27 C (80 F) and 10 C (50 F).
Plumbing
§ Water Inlet: 1/4" MPT
§ Optional Drain Accessory Kit (item# 00956375): 1/2" ID tubing
§ Water shut-off recommended within 1.5 m (5 ft) of dispenser.
Water
WARNING!
Connect to potable water supply only.
§ Water Mineral Content:
– TDS: greater than 5 ppm (mg/l) but less than 400 ppm (mg/l)
– Hardness: Less than 200 mg/l (12 gpg)
§ Not recommended for use with softened water
§ Ingress Protection (IP) rating: IPX0 (no protection)
Clearances
§ 77 mm (3") behind dispenser for electrical and optional drain connection.
§ 15.3 cm (6") in front of dispenser for ventilation.
Electrical
§ 230V, 50 Hz, 1 phase, 5A, maximum fuse 10A
§ Connect to dedicated 15A circuit, fuse or breaker. Note: It is preferred that circuit be protected by a GFCI.
§ Replacement cord instructions, type IEC 60320-C13 attachment - If the supply cord is damaged, it must
be replaced by a special cord or assembly available from the manufacturer or its service agent.
Refrigeration
WARNING!
Do not damage the refrigerant circuit. Refrigerant can cause personal injury and/or damage
dispenser.
§ Refrigerant R134a – 204 grams (7.2 oz.)
Heat Rejection
§ 498 W (1700 BTU/hr)
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
5
Specifications
(continued)
––––––––––––––––––––––––––––––––––––––––––––
Detailed Drawing
56.0 cm (22.05")
37.0 cm (14.55")
A
10.2 cm
(4.00")
FRONT VIEW
9.7 cm
(3.81")
Dimension
E7UC100A
E7UD100A (ADA)
A
85.1 cm (33.50")
80.0 cm (31.50")
B
60.7 cm (23.91")
55.7 cm (21.91")
C
57.6 cm (22.69")
52.6 cm (20.69")
SIDE VIEW
37.0 cm (14.55")
61 mm
(2.40")
76 mm
(2.98")
1/4" MPT
water inlet
B
6
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
A
C
Installation ––––––––––––––––––––––––––––––––––––––––––––––––––––––
CAUTION!
No service or maintenance should be performed until the technician has thoroughly read this
service manual. Except for routine cleaning and sanitizing, only qualifi ed technicians should
attempt to service or maintain this equipment.
1.
Measure to verify that the dispenser will fit in the desired
location. A clearance of at least 3" (77 mm) is required behind
the dispenser for the electrical and optional drain connection.
Fig. 1
2. Ensure that the finished floor inside the cabinet is flush (level)
with the floor outside the cabinet (Fig. 1). If the cabinet floor
is lower than the finished floor, the cabinet floor must be
built up (using appropriate materials) until it is flush with the
finished floor. A flush floor is required for proper operation and
maintenance/service of the dispenser.
3. Rough-in the electrical service, water line, and optional Drip
Tray Drain Kit*.
Note: The dispenser must be installed such that it can be moved
forward at least 4" (10.15 cm) to allow access to the Bin
Lid Cleaning Spout (Fig. 9.6) for dispenser cleaning and
sanitizing. Take this requirement into consideration during
rough-in.
floor
cabinet space
§ Electrical: 115V, single phase, 15A receptacle required. The
dispenser has an integral 8 ft. (2.4 m) cord and plug.
§ Water: supply line (with shut-off valve) connects to the dispenser's
1/4" MPT inlet.
*
The optional Drip Tray Drain Kit (item# 00956375) requires a floor drain
within 15 ft. (4.5 m) of the dispenser. For detailed installation instructions,
please refer to the instructions shipped with the Drip Tray Drain Kit.
4. Install the angle bracket inside the cabinet,18.15" (461 mm)
from the toe kick (Fig. 2.1). The bracket prevents the dispenser
from being located/pushed beyond the recommended cabinet
space depth. Do not attach the bracket to the dispenser.
Fig. 2
1
46.1 cm (18.15")
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
7
Installation
(continued)
–––––––––––––––––––––––––––––––––––––––––––––––
5. Connect water line. Recommended routing (Fig. 3) allows easy
access to water for cleaning and sanitizing procedure.
Fig. 3
91.4 cm (3')
Plug
Valve
1/4" MPT
6. If installing the optional internal water filter*, please complete
the steps shown in Accessing Internal Components on page
9 before proceeding. If not, proceed to step 10.
* If your dispenser has the internal water filter option, the water filter must
be installed for the dispenser to operate. Because internal components will
need to be accessed for both procedures, Follett recommends installing the
water filter just prior to initial sanitizing.
7.
Fig. 4
1
2
Lift and remove the top panel, set aside (Fig. 4.1).
8. Remove two screws (Fig. 4.2) and remove left side panel.
9. Install filter as shown. Turn filter clockwise until it is fully seated
(Fig. 4.3).
10. Connect power supply.
11. Sanitize the dispenser prior to use (see Cleaning and
Sanitizing on page 11).
3
8
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Maintenance/Cleaning Mode –––––––––––––––––––––––––––––––––––––––
Cleaning Mode (Dispensing Disabled) - Use when cleaning
surface
Entering Cleaning Mode disables the User Interface and allows you to
clean the outside of the dispenser without accidentally dispensing water
or ice.
1.
Fig. 5
2
To enter Cleaning Mode, press and immediately release the
maintenance/clean switch (Fig. 5.1) so that only "FRESH
FILTERED ICE AND WATER" displays in the user interface
(Fig. 5.2).
1
2. To exit Cleaning Mode, press and immediately release the
maintenance/clean switch so that the ice and water icons also
display in the user interface.
Maintenance Mode (All Operations Disabled) - Use when
cleaning/servicing ice machine
Entering Maintenance Mode disables all operations and allows you to
safely clean and/or sanitize the ice machine and dispenser as well as
service the entire unit.
1.
4
To enter Maintenance Mode, press and hold the maintenance/
clean switch (Fig. 5.3) until
displays in the user interface
(Fig. 5.4).
3
2. To exit Maintenance Mode, press and hold the maintenance/
no longer displays in the user interface.
clean switch until
Note: Entering and exiting Maintenance Mode will reset the six-month
periodic maintenance reminder.
Accessing Internal Components ––––––––––––––––––––––––––––––––––––
Fig. 6
CAUTION!
Except for routine cleaning and sanitizing, only qualifi ed
technicians should attempt to service or maintain this
equipment.
1.
Press and hold the maintenance/clean switch (Fig. 5.1) until
displays in the user interface (Fig. 5.2).
1
2. Remove (unscrew) chrome ice dispenser chute (Fig. 6.1).
3. Remove the drip tray (Fig. 6.2).
3
4. Remove the two screws (Fig. 6.3) on the front panel (behind the
drip tray).
5. Remove and set aside the front panel (Fig. 6.4) - do not
disengage the plug on the back of the User Interface or the
tubing at the water dispenser chute (if so equipped).
2
4
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
9
Filter Display Indicator Activation –––––––––––––––––––––––––––––––––––
If you purchased your dispenser with a Follett filter, the filter display
indicator activation has been preset at the factory.
Fig. 7
If you are using an “after market filter,” an adjustment may be made
to activate the “Fresh Filtered Ice & Water” display and a six-month
maintenance reminder on the User Interface.
1
Activating “Fresh Filtered Ice & Water”
1. Remove the front panel as explained in Accessing Internal
Components on page 9 then refer to Fig. 7.
2. Remove top panel (Fig. 7.1).
3. Remove (1) screw and top of control board enclosure (Fig. 7.2).
4. Locate the DIP switch on the dispenser's control board (Fig. 8).
Use a fine-pointed object to move the “Filter” DIP switch to the
ON position.
Deactivating the Six-Month Maintenance Reminder
1. Use a fine-pointed object to move the “External Filter” DIP
switch to the ON position.
2
OFF
5
6
30 minute delay
7
8
10
Ice & water
Internal filter supplied or to display "Fresh Filtered"
4
15 minute delay
Not used (OFF position)
Six-month PM enabled
3
Not used (OFF position)
Not used (OFF position)
2
Ice only
No internal filter
1
Not used (OFF position)
Fig. 8
ON
Six-month PM disabled
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Cleaning and Sanitizing –––––––––––––––––––––––––––––––––––––––––––
Cleaning and sanitizing should be performed at least every 6 months (more
often if local water conditions dictate). For initial startup, only sanitizing is
required.
Fig. 9
IMPORTANT! Prior to cleaning and sanitizing, the dispenser must be moved
forward at least 10.16 cm (4"). Do not remove the Bin Lid, cleaning and
sanitizing solution is added through the Bin Lid Access Spout (Fig. 9.6).
1
3
WARNING!
§ Place the dispenser in Maintenance Mode prior to servicing or
cleaning the ice machine. See Maintenance/Cleaning Mode on
page 9.
§ For protection, rubber gloves and safety goggles (and/or face
shield) should be worn when handling Cleaner or Sanitizer.
§ Do not mix Cleaner and Sanitizer together. It is a violation of
federal law to use these solutions in a manner inconsistent with
their labeling.
§ Do not use bleach, it will damage the dispenser.
2
4
Required Supplies
§ (3) x 7 oz. SafeCLEAN™ environmentally-friendly ice machine cleaner
packets
§ Nu-Calgon IMS-II sanitizing concentrate
§ Funnel and Bucket
Cleaning: Ice machine and Dispenser
1. Dispense all the ice out of the unit.
2. Press and hold maintenance/clean switch until
displays in the user
6
3.
4.
5.
6.
7.
interface to enter Maintenance Mode.
Remove (unscrew) chrome ice dispense chute (Fig. 9.1).
Remove drip tray (Fig. 9.2).
Remove (2) screws located behind the drip tray (Fig. 9.3).
Move front panel and place on top or beside unit (Fig. 9.4).
Remove plug cap from the end of drain tube (Fig. 9.5) and lower tube to
drain water into bucket.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
After the system has been drained of water replace plug cap in drain tube.
Secure tube in holder.
Remove cap from bin lid cover (Fig. 9.6).
Screw bin lid cover cap onto ice discharge chute (Fig. 9.7).
Mix SafeCLEAN Ice Machine Cleaner, (3) x 7 oz. packets, with 11.4 L (3 gal.) of water.
Pour cleaning solution into bin lid access spout until solution reaches the spout neck.
Allow the solution to remain in unit for 15 minutes.
While machine is cleaning, remove top and right side panel to access and clean air-cooled condenser.
Drain system by lowering drain tube into bucket.
Secure drain tube into holder.
Fill one time with potable water and drain with tube. Secure drain tube.
7
5
Sanitizing: Ice machine and Dispenser
1. Complete steps 1-11 above.
2. Mix a sanitizing solution of 9.5 L (2.5 gal.) of water and 118 ml (4 oz.) of Nu-Calgon IMS-II sanitizing concentrate.
3. Pour sanitizing solution into bin lid access spout until solution reaches the spout neck.
4. Allow the solution to remain in unit for 5 minutes.
5. Drain system by lowering drain tube.
6. Secure drain tube into holder.
7. Fill and drain three times with potable water.
8. Place a bucket under the dispense chute and remove cap. Note: Some sanitizing solution will remain and drain
out when cap is removed. Reposition cap on bin lid spout.
9. Reinstall front panel, ice dispense chute, and drip tray.
10. Press and hold maintenance/clean switch to exit Maintenance Mode.
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
11
Cleaning and Sanitizing
(continued)
––––––––––––––––––––––––––––––––––––
Cleaning: User Interface and Exterior Cabinet
1. Press and release maintenance/clean switch so that only "FRESH FILTERED ICE AND WATER"
displays in the user interface to enter Cleaning Mode (and disable dispensing).
2. Plastic parts, including the user interface, can be cleaned with a non-abrasive glass cleaner. Clean
stainless steel panels with stainless steel cleaner.
3. Press and release maintenance/clean switch to put unit back into service.
Service –––––––––––––––––––––––––––––––––––––––––––––––––––––––––
LED Indicator Description
The LED Indicator is located behind the front panel.
Fig. 10
LED Name
Clean
LED Color
Description
Green
The dispenser is in Cleaning Mode. Dispenser is disabled to allow for cleaning of front
panel. See Maintenance/Cleaning Mode on page 9.
N/A
Not used.
PM
Red
Six-month periodic maintenance required.
Drip tray
Red
Drip tray full.
Water leak
Red
Internal leak in dispenser.
High amps
Red
Auger gearmotor has exceeded 0.3A. The HI amps and Time delay LEDs will
illuminate, the machine will shut down for one hour, the LEDs will turn off, and the
machine will resume normal operation.
Service
Red
8000 hour bushing check (call Follett technical service group at (877) 612-5086 or
+1 (610) 252-7301).
Maintenance
Yellow
Enter Maintenance Mode by pressing and holding maintenance/clean switch for
5 seconds. Unit will not make or dispense ice.
Low water
Yellow
Insufficient water supply to machine or no low bin LED upon startup.
Time delay
Yellow
Ice production will not resume for at least 15 minutes after a full bin is achieved and a
minimum amount of dispense activity has elapsed.
Sleep cycle
Green
After a full bin and 10 minutes of non-use, the unit goes into standby and will not
produce ice until either 12 hours has elapsed or ice or water has dispensed.
Making ice
Green
Gearmotor, compressor, and fan motor energized.
Low bin
Green
Bin switch closed calling for ice.
Power on
Green
Power supplied to unit.
—
12
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Evaporator Disassembly
1.
Fig. 11
Disconnect power from the dispenser.
2. Turn off water supply to dispenser.
2
3. Remove (unscrew) chrome ice dispenser chute
(Fig. 11.1).
4. Remove the drip tray (Fig. 11.2).
1
5. Remove the two screws (Fig. 11.3) on the front panel
(behind the drip tray).
6. Remove and set aside the front panel (Fig. 11.4) - do
not disengage the plug on the back of the User
Interface.
7.
Lift and remove the top panel, set aside (Fig. 11.5).
8. Remove two screws (Fig. 11.6) and remove left side
panel.
1
9. Remove two screws (Fig. 11.7) and remove right side
panel.
3
2
4
6
5
7
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
13
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
10. Unplug the gear motor (three connectors) (Fig. 12).
Fig. 12
11. Remove ground screw connection.
12. Remove gear motor:
Fig. 13
§ Remove M6 allen screw, retainer, spacer and key (Fig.
13.1).
§ Remove two M6x90 allen screws (Fig. 13.2).
§ Pull gear motor from auger (Fig. 13.3).
§ Remove main housing insulation (Fig. 13.4).
13. Remove all traces of petro-gel from auger shaft.
4
2
3
1
2
14. Remove compression nozzle:
Fig. 14
§ Loosen hose clamp (Fig. 14.1).
§ Remove transport tube (Fig. 14.2).
1
2
14
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
15. Remove M6 socket head allen screw (Fig. 15.1).
Fig. 15
16. Remove compression nozzle retainer (Fig. 15.2).
1
17. Remove compression nozzle (Fig. 15.3).
2
3
18. Remove main housing:
Fig. 16
§ Disconnect vent line from T fitting (Fig. 16.1).
1
19. Remove three M6x25 socket head allen screws
(Fig. 17.1).
Fig. 17
20. Remove main housing (Fig. 17.2).
2
1
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
15
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
21. Remove and discard mating ring and seal (Fig. 18.1).
Fig. 18
22. Carefully remove auger (Fig. 18.2).
WARNING!
Use caution when removing auger. The auger is very
sharp - handle with care to avoid personal injury.
2
1
Evaporator Assembly
1.
Fig. 19
Remove and inspect main housing O-ring seal.
Replace if damaged in any way.
2. Clean O-ring groove. Lubricate O-ring with Petro-gel
and reinstall.
3. Use cardboard disc to press new mating ring into
main housing (Fig. 19.1).
1
Cardboard
disc
4. Lube the shaft with liquid soap in the area shown
(Fig. 19.2) and slip on seal and spring (Fig. 19.3).
Note: Do not touch the sealing surfaces with bare hands.
Contact with bare skin will cause premature seal
failure.
5. Install auger (Fig. 19.4).
Do NOT
touch!
2
4
3
6. Install main housing:
Fig. 20
§ Slide main housing onto auger shaft (Fig. 20.1).
§ Install three M6x25 allen screws (Fig. 20.1).
§ Connect vent line to T fitting (Fig. 20.1).
3
1
2
16
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
7.
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Install compression nozzle:
Fig. 21
§ Remove and inspect compression nozzle O-ring seal.
Replace if damaged in any way.
§ Clean O-ring groove. Lubricate O-ring with Petro-gel and
reinstall.
§ Install compression nozzle (Fig. 21.1).
§ Install compression nozzle retainer (Fig. 21.2).
§ Install M6 socket head allen screw (Fig. 21.3).
3
2
1
8. Install transport tube (Fig. 22.1).
Fig. 22
9. Tighten hose clamp (Fig. 22.2).
2
1
10. Install gear motor:
Fig. 23
§ Install main housing insulation (Fig. 23.1).
§ Slide gear motor onto auger shaft (Fig. 23.2).
§ Install two M6x90 allen screws (Fig. 23.3).
1
3
2
3
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
17
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
11. Use screwdriver to orient auger shaft to align with
motor shaft keyway (Fig. 24.1).
Fig. 24
12. Install key into keyway (Fig. 24.2).
2
1
13. Install spacer, ensure that key is captured in slot
(Fig. 25.1)
Fig. 25
1
14. Insert screwdriver into groove of auger shaft and pry
shaft outwards (Fig. 26.1).
Fig. 26
15. Insert retainer into groove (Fig. 26.2), ensure that
retainer is aligned with hole in spacer.
1
2
18
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
16. Install screw and tighten (Fig. 27.1).
Fig. 27
1
2
17. Plug in gear motor (Fig. 28).
§
§
§
§
Fig. 28
BLUE to BLUE
BLACK to BLACK
WHITE to WHITE
Connect ground wire with ground screw.
BL
BL UE to
AC
B
WH K to LUE
B
ITE LA
to CK
WH
ITE
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
19
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––
Water Feed Schematic
Evaporator
Float
Water Chute
(optional)
Filter (optional)
Water Solenoid Valve
20
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Water Solenoid Valve
(optional)
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––
Bin Melt Water/Evaporator Feed/Clean Out System Schematic
Storage Bin
Vent System Schematic
Storage Bin
Vent Tube
Reservoir
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
21
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––
Refrigeration Schematic
CONDENSER
FILTER-DRIER
CAP TUBE
COMPRESSOR
EVAPORATOR
ACCUMULATOR
22
HIGH PRESSURE VAPOR
LOW PRESSURE LIQUID
HIGH PRESSURE LIQUID
LOW PRESSURE VAPOR
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––
Condenser Fan Motor Removal
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
23
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––
User Interface Display Identification
Operation Display
Condition
Procedure
Normal
operation
PM
24
—
Cleaning Mode
Press and release maintenance/
clean switch to clean the user
interface without dispensing ice or
water (see Maintenance/Cleaning
Mode on page 9).
Drip tray full
Empty drip tray.
Six-month filter
maintenance
required
Follow Maintenance Mode
procedure (below) and also see
Cleaning and Sanitizing on page
11.
Maintenance
Mode
Enter Maintenance Mode by
pressing maintenance/clean switch
displays. Complete the
until
cleaning and sanitizing procedure
shown on page 11 and change
the filter, if so equipped. Exit
Maintenance Mode by pressing
and holding maintenance/clean
switch until
no longer
displays.
Service - 8000
hr bushing
check
Call Follett Technical Service Group
at (877) 612-5086 or +1 (610) 2527301. The flashing wrench indicates
that the 8000 hr bushing check is
required.
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Service
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––
Service Display
Condition
High amps
Procedure
Contact Follett technical
service group at (877)
612-5086 or +1 (610)
252-7301.
Note: For dispensers
after serial number
D45191, the phone
and wrench will not
be illuminated.
Internal leak in dispenser
Locate leak and repair
- Press reset on control
board. Contact Follett if
ice machine is leaking.
Sleep mode
Press either dispense
button to return to normal
operation.
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
25
POWER
26
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
RESERVOIR
WATER SENSOR
DRIP TRAY
WATER SENSOR
CHASSIS
WATER SENSOR
BIN
MAINTENANCE
CLEAN
USER
INTERFACE
(continued)
CLEAN
POWER
LOW BIN
MAKING ICE
SLEEP CYCLE
TIME DELAY
LOW WATER
MAINTENANCE
SERVICE
HI AMPS
HI PRESSURE
WATER LEAK
DRIP TRAY
PM
Service
––––––––––––––––––––––––––––––––––––––––––––––––––
Electrical Wiring Diagram
Parts –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Exterior
6
4
7
11
5
10
9
2
3
8
1
Reference #
Description
Part #
1
Drain, Tray Assembly
00957613
2
Panel, Front Assembly - Includes Water Nozzle and Plug
00957621
3
Chute, Water
00957688
4
Panel, Top Left
00924761
5
Panel, Top Right
00924779
6
Panel, Top
00957654
7
Panel, Rear
00968909
Panel, Lower, E7UC100A Height: 12.0" (304.8 mm)
00924738
Panel, Lower, E7UD100A Height: 10.0" (254 mm)
00924746
9
Panel, Intake
00924787
Not Shown
Packaging for Returns, Dispenser
00957993
Not Shown
Covers, Agion, User Interface
00969030
Not Shown
Drip Tray Drain Kit
00956375
Panel, Bottom Left/Right, E7UC100A
00967331
8
10
11
Panel, Bottom Left/Right, E7UD100A
00967356
Panel, Bottom Rear, E7UC100A
00967349
Panel, Bottom Rear, E7UC100A
00967364
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
27
Parts
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––––
Interior
4
7
15
3
1
12
2
10
10
6
5
11
14
8
9
13
28
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Parts
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––––
Interior
Reference #
Description
Part #
1
Valve, Dispense Solenoid
00968917
2
Switch, Cleaning
00957712
3
Drain/Feed Tube with Cap
00957720
4
Valve, Failsafe Solenoid
00968925
5
Compressor with Mounting Hardware
00968933
6
Condenser
00958017
7
Condenser Fan and Cord
00968941
8
Control Board with Stand-offs
00969048
9
Capacitor, Gearmotor
00968958
10
Sensor, Retainer Hardware Kit
00958066
11
Relay and Overload
00968966
12
Refrigeration, Piping Assembly
00958132
13
Roller Kit, Set of 4
00924753
14
Bracket, Stop
00924795
15
Power Input
00968974
Not Shown
Cord, Power IEC60320-C13 to BS 1363
00976753
Not Shown
Cord, Power IEC60320-C13 to AS 3112
00976761
Not Shown
Cord, Power IEC60320-C13 to CEE 7/7
00976779
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
29
Parts
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––––
Bin Assembly
9
3
4
5
6
2
1
7
8
30
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Parts
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Bin Assembly
Reference #
Description
Part #
1
Ice Chute Assembly
00957670
2
Ice Transport Tubing with Insulation
00957746
3
Switch, Shuttle
00957753
4
Shuttle, Complete Assembly
00957761
5
Lid, Bin Assembly
00957779
6
Bin, Assembly
00957787
7
Auger, Dispense
00957795
8
Motor, Dispense
00968982
9
Cap and Insulation, Bin
00957936
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
31
Parts
(continued)
––––––––––––––––––––––––––––––––––––––––––––––––––––
Evaporator Assembly
10
11
12
13
14
13
2
8
5
6
1
3
7
4
9
32
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Parts
(continued) –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Evaporator Assembly
Reference #
Description
Part #
1
Gearmotor
00968990
2
Main Housing with Front Seal and Screws
00957829
3
Screws, Main Housing
00957837
4
Auger with front seal (includes gearmotor hardware kit)
00957845
5
Ice Compression Nozzle Assy
00957852
6
Front Seal and O-Ring
00957860
7
Evaporator Assembly with Insulation
00957878
8
Housing, Bushing with Insulation
00957886
9
Hardware kit, Gearmotor (For serial numbers E01087 and above)
01048628
9
Hardware kit, Gearmotor (For serial numbers below E01087)
00957894
10
Reservoir and Float Complete Assy
00957902
11
Lid, Reservoir with Insulation and O-Ring
00957910
12
Float Valve
00957928
13
“T” Fitting - 1/4"
502923
14
Tubing - 1/4"
502079
Miscellaneous
Reference #
Description
Part #
Not Shown
Water filter cartridge, 5 micron
00968107
Not Shown
Cleaning and sanitizing kit, single use
00979856
Not Shown
SafeClean, case of 24
00132001
Not Shown
IMS II sanitizer concentrate, 16 oz
00979674
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
33
34
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
Undercounter Dispenser and Ice machine E7UC100A/E7UD100A
35
SafeCLEAN is a trademark of Follett Corporation.
Chewblet and Follett are registered trademarks, and Horizon is a trademark of Follett Corporation, registered in US.
801 Church Lane • Easton, PA 18040, USA
Follett Europe Polska Sp. z o.o.
Toll free (877) 612-5086 • +1 (610) 252-7301 Mokry Dwór 26 c • 83-021 Wiślina, Poland
+48 (58) 785-6140 • Fax +48 (58) 785-6159
www.follettice.com
00976746R04
www.folletteurope.com
© Follet Corporation 8/13
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