Fri-Jado COLD DELI CD 3 Self User manual

Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
WWW.FRIJADO.COM
SERVICE MANUAL
- NOTICE -
This manual is prepared for the use of trained Service Technici-
ans and should not be used by those not properly qualified. If
you have attended a trianing for this product, you may be quali-
fied to perform all the procedures in this manual.
This manual is not intended to be all encompassing. If you have
not attended a training for this product, you should read, in its
entirety, the repair procedure you wish to performto determine
if you have the necessary tools, instruments and skills required
to perform the procedure. Procedures for which you do not have
the necessary tools, instruments and skills should be performed
by a trained technician.
Reproduction or other use of this Manual, without the express
written consent of Fri-Jado, is prohibited.
MODELS
Premium curved and square
Essential curved and square
Self Service curved and square
COLD DELI 3/4/5 MERCHANDISERS
CD 3 Self service on underframe CD 5 Square on underframe

Page 2 Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015

Page 3
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
TABLE OF CONTENTS
Versions
Version Issue date
dd/mm/yy
Remarks
09/2007 01/09/2007 First release.
04/2015 01/04/2015 Curved models extended. Square models added.

Page 4 Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
TABLE OF CONTENTS
Index .......................................................................................................................................................... 4
General technical data.............................................................................................................................. 5
Technical data ....................................................................................................................................... 5
Programming instructions........................................................................................................................ 6
Removal and replacement of parts ........................................................................................................ 7
Panels left, right and middle back side ................................................................................................ 7
Contactor................................................................................................................................................ 7
Electronic ballast for lighting................................................................................................................ 8
Thermostat Danfoss EKC 102C .............................................................................................................. 8
Tumble switch light and cooling........................................................................................................... 9
Blower plate........................................................................................................................................... 9
Temperature sensor ............................................................................................................................. 10
Defrost sensor ...................................................................................................................................... 11
Blower(s)............................................................................................................................................... 12
Replacing a lamp ................................................................................................................................. 13
Gas spring............................................................................................................................................. 13
Front grip magnets curved model ...................................................................................................... 14
Curved glass ......................................................................................................................................... 14
Curved glass (alternative procedure when torques key is not available)............................. 15
Gas spring square model..................................................................................................................... 16
Front glass door square model ........................................................................................................... 17
Protection profile in front (bumper) .................................................................................................. 18
Side plate left and right, front side .................................................................................................... 18
Installation of optional parts ................................................................................................................. 19
Sliding doors for Essential model ....................................................................................................... 19
Evaporation drip tray .......................................................................................................................... 22
Electrical tests and service procedures.................................................................................................. 23
PTC 1K sensor test............................................................................................................................... 23
Temperature standard compliance..................................................................................................... 23
Adjusting Danfoss EKC 102C thermostat ........................................................................................... 24
Danfoss EKC 102C settings (part 1)..................................................................................................... 25
Danfoss EKC 102C settings (part 2)..................................................................................................... 26
Control location full serve and self serve ........................................................................................... 26
Troubleshooting ...................................................................................................................................... 27
Cold Deli 3/4/5 full serve & self serve.................................................................................................. 27
Exploded views and partlists................................................................................................................. 28
Cold Deli 3-4-5 Essential Square components drawing ..................................................................... 50
Cold Deli 3-4-5 Essential Square components drawing ..................................................................... 52
Cold Deli 3-4-5 Premium Square components drawing .................................................................... 54
Cold Deli 3-4-5 Premium Square components drawing .................................................................... 58
Circuit diagram CD 3............................................................................................................................ 60
Circuit diagrams ...................................................................................................................................... 60
Circuit diagram CD 3 remote .............................................................................................................. 61
Circuit diagram CD 4............................................................................................................................ 62
Circuit diagram CD 4 remote .............................................................................................................. 63
Circuit diagram CD 5............................................................................................................................ 64
Circuit diagram CD 5 remote .............................................................................................................. 65
INDEX

Type CD 3 CD 4 CD 5
Power (W) Self Service 900 1100 1200
Power (W) Essential 900 1100 1200
Power (W) Premium 1500 1700 1800
Fuses needed with power connection
230V, 1N ~ 50Hz (1 phase with zero)
1x 10 A 1x 10 A 1x 10 A
Standard plug from factory single pole Two-pole
earthed plug
16 A
Two-pole
earthed plug
16 A
Two-pole
earthed plug
16 A
sound pressure (dB(A)) < 70 < 70 < 70
Temperature class Self Service* 2M2 2M2 2M2
Temperature class Full Service* 3M1 3M1 3M1
Net weight Self Service (kg) 200 230 275
Net weight Essential (kg) 195 kg 225 kg 265 kg
Net weight Premium (kg) 235 kg 245 kg 305 kg
Gross Weight Self Service (kg) 235 kg 271 kg 324 kg
Gross Weight Essential (kg) 229 kg 265 kg 312 kg
Gross Weight Premium (kg) 276 kg 288 kg 359 kg
Heigth (mm) 1265 1265 1265
Width (mm) 1086 1419 1752
Depth curved model (mm) 1058 1058 1058
Depth square model (mm) 1063 1063 1063
Heigth with basis (mm) 1420 1420 1420
Maximum Loading height (mm) 100 100 100
Refrigirant** R134A R134A R404A
Amount of refrigirant (kg) 0.625 0.75 0.85
* Product temperature class according to NEN-EN 441-6
** The refrigerant complies with the environmental requirements applicable at the time of manufacturing of the unit.
Page 5
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
GENERAL TECHNICAL DATA
TECHNICAL DATA
Tools
• Standard set of tools.
• Metric wrenches, sockets and hex socket key wrenches.
• Multi meter and AC current clamp meter.
• Temperature tester.
• Insulation value tester (megger)
This manual covers the Cold Deli Merchandisers. The Merchandisers are available in 3 sizes
which can be built into existing counters. Merchandisers can also be delivered on an under
frame.
The Merchandisers are available in 3 models:
• Self Service
• Essential
• Premium
All of the information, illustrations and specifications contained in this manual are based on
the latest product information availble at the time of printing.
GENERAL TECHNICAL DATA

PROGRAMMING INSTRUCTIONS
Page 6 Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
PROGRAMMING INSTRUCTIONS
DISPLAY ALL MODELS
Switch on
1. Switch on the cooling with switch A7.
2. Switch on the lighting with switch A8.
Switch off
1. Switch off the lighting with switch A8.
2. Switch off the cooling with switch A7.
Check set temperature
During use the temperature is shown on dis-
play A3.
1. Press centre key A5.
The set temperature will be shown on the
display. The measured temperature will be
shown again after 20 seconds.
Check machine status
When the cooling unit has been switched on,
the indicator lamp A1 is lit.
A2 is lit during automatic defrosting of the
evaporator.
Set the temperature
1. Press centre key A5. The set value will be
shown on the display.
2. Set the required temperature using the
top (A4) and bottom (A6) keys.
3. Press centre key A5 to save.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 7
WARNING: Disconnect the electrical power to the machine
at the main circuit box. Place a tag on the circuit box indica-
ting the circuit is being serviced.
REMOVAL AND REPLACEMENT OF PARTS
1. Remove the socket screws that secure the
panel to the frame.
2. Turn panel towards yourself.
3. Reverse the procedure to install.
Note: The panels can be lifted out from their
hinges. First lift out the hinge on the middle
panel.
PANELS LEFT, RIGHT AND MIDDLE BACK SIDE
1. Remove the left, right and center panel
according to prior procedures.
2. Disconnect the wiring on the contactor.
3. Remove the screws fixating the contactor
and remove it.
4. Reverse the procedure to install.
CONTACTOR

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 8
ELECTRONIC BALLAST FOR LIGHTING
1. Remove the left panel according to prior
procedure.
2. Disconnect the wiring to the electronic
ballast.
3. Remove the screws securing the electronic
ballast and remove it.
4. Reverse the procedure to install.
Note: The screws are located underneath the
wiring.
Note: For better access it might be required
to remove the middle panel as well.
1. Remove the left and right hand panel ac-
cording to prior procedure.
2. Remove the left and right back panel by
lifting them out of the hinges.
3. Remove the socket screws that secure the
middle panel and turn the panel towards
yourself.
4. Loosen the blocking clips on the sides
of the thermostat and remove the ther-
mostat.
5. Disconnect the wiring.
6. Reverse the procedure to install.
Note: Set all parameters in the new ther-
mostat.
THERMOSTAT DANFOSS EKC 102C

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 9
TUMBLE SWITCH LIGHT AND COOLING
1. Remove the middle panel according to
prior procedures.
2. Disconnect the wiring.
3. Remove the switch by pushing the clamps
on both sides.
4. Reverse the procedure to install.
BLOWER PLATE
1. Remove the flat plate; there are two lif-
ting eyes in the front which simplify this.
2. Remove the two screws with washers fixa-
ting the blower plate.
3. Turn over the blower plate by moving the
top of the plate towards the front of the
machine.
4. Reverse the procedure to install

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 10
TEMPERATURE SENSOR
1. Remove the blower plate according to
prior procedure.
2. Loosen the nut securing the sensor and
remove the sensor.
3. Remove the rear panels according prior
procedure.
4. Disconnect the wiring of the sensor on
the thermostat and remove the sensor.
5. Reverse the procedure to install
Note 1: The sensor wiring will pass through
the polyurethane foam (also known as PUR
or Great Stuff foam), when installing the new
sensor some extra sealant should be applied
to recreate a watertight fit.
Note 2: when refitting the sensor it is easiest
to guide the wiring of the sensor through
the hole starting in the product area.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 11
1. Remove the blower plate according to
prior procedure.
2. Remove the four screws that secure the
evaporator plate and remove the plate.
3. Remove the sensor from the evaporator
by gently folding back the metal blades of
the evaporator.
4. Remove the rear panels according prior
procedure.
5. Disconnect the wiring of the sensor on
the thermostat and remove the sensor.
6. Reverse the procedure to install
Note 1: When removing the evaporator plate
both rear corners of the plate may get stuck
in the corners of the unit, some maneuvering
and guiding by hand should solve this.
Note 2: The sensor will pass through the
polyurethane foam (also known as PUR or
Greatstuff foam), when installing the new
sensor some extra sealant should be applied
to recreate a watertight fit.
Note 3: When refitting the sensor it is easiest
to guide the wiring of the sensor through
the opening starting in the product area.
DEFROST SENSOR

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 12
BLOWER(S)
1. Remove the blower plate according to
prior procedure.
2. Disconnect the wiring of the blower.
3. Remove the fan blade by unscrewing the
bolt in the centre of the blade.
4. Remove the four screws securing the mo-
tor to the grill and remove the motor.
5. Reverse the procedure to install.
Note: The blower blade may be sharp.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 13
REPLACING A LAMP
1. Remove the sliding doors from the unit (if
present).
2. Dismount the window profile by remo-
ving the screws at the bottom side of the
light cover (1).
3. Carefully slide the window out of the
frame by moving it toward you and place
it in a safe place (2).
4. Remove the PL lamp by pulling it leng-
thwise out of the holder. Do this carefully
to avoid breaking.
5. Reverse the procedure to install.
GAS SPRING
1. Turn the curved glass to the top position.
2. Loosen the adjusting screw on the gas
spring.
3. Remove the pin out of the gas spring. Be
aware of supporting the glass.
4. Remove the gas spring.
5. Reverse the procedure to install.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 14
FRONT GRIP MAGNETS CURVED MODEL
1. Remove the screw securing the side plate
of the grip.
2. Remove the magnet holder by sliding it
outwards, a controlled knock with a ham-
mer might be necessary to remove the
magnet holder.
3. Reverse procedure to install.
Note: the appliance has two separate sets of
magnet holders, another set is located inside
the front profile.
CURVED GLASS
1. Turn the curved glass to the top position.
2. Remove the cover plates on the mounting
profile (if necessary).
3. Loosen the adjusting screws that secure
the glass with the special torques key
TX15.
4. Remove the curved glass.
5. Remove the front grip magnets according
to prior procedure.
6. Place the new glass with the plastic pro-
tection profile.
7. Reverse the procedure to install.
Note1: The cover plates are fixed with high
temperature resistant sealant.
Note2: Special torques key (TX15) is supplied
with the delivery of a new curved glass.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 15
CURVED GLASS (ALTERNATIVE PROCEDURE WHEN TORQUES KEY IS NOT AVAILABLE)
1. Remove the lighting glass according to
prior procedure.
2. Remove the 2 socket screws of the lamp
housing in the front and the 4 socket
screws in the back and turn the reflector
downward.
3. Remove the 4 socket screws of the frame
that secures the lamp housing to the light
fixture and remove the frame. As depic-
ted in the second image.
4. Turn the curved glass to the top position.
5. Remove on left and right top side the up-
per bolts that secure the light fixture to
the console.
6. Loosen the lower bolts on left and right
top side.
7. Turn the light fixture downwards, to cre-
ate extra space for a regular Allen key or
torques key.
8. Loosen the adjusting screws that secure
the glass.
9. Remove the curved glass.
10.Remove the front grip magnets according
to prior procedure.
11.Place the new glass with the plastic pro-
tection profile.
12.Reverse the procedure to install.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 16
GAS SPRING SQUARE MODEL
1. Turn the front glass to the top position.
2. Remove the screw on the bottom side of
the gas spring.
3. Remove the pin out of the gas spring. Be
aware of supporting the glass.
4. Loosen the adjusting screw on the top side
of the gas spring.
5. Remove the pin out of the gas spring.
6. Remove the gas spring.
7. Reverse the procedure to install.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015 Page 17
FRONT GLASS DOOR SQUARE MODEL
1. Turn the front glass to the top position.
2. Remove the screw on the bottom side of the
gas spring.
3. Remove the pin out of the gas spring. Be
aware of supporting the glass.
4. Remove the 2 screws on the top side and
remove the gas spring.
5. Also remove the gas spring on the other
side.
6. Take out the front glass and place this on a
table.
7. Loosen the screws that secure the front glass
and remove the glass.
8. Reverse the procedure to install.
Note 1: It is advisable to replace the glass door
with the assist of a second person.
Note 2: Be sure that the black gasket is bet-
ween the glass and alluminium profile.

REMOVAL AND REPLACEMENT OF PARTS
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015Page 18
PROTECTION PROFILE IN FRONT (BUMPER)
1. Remove the profile with a screw driver.
Slide screw driver along the length of the
profile to remove the profile.
2. Install the new bumper.
Note: To prevent scratching a piece of cloth
could be placed between the metal of the pro-
file and the screwdriver.
SIDE PLATE LEFT AND RIGHT, FRONT SIDE
1. Remove the side glass.
2. Loosen the bolts on the bottom side that
secure the side plate and remove this plate.
3. Loosen the bolts and rivets on the front
bottom side that secure the aluminium
front and remove this front.
4. Remove the side plate.
5. Reverse the procedure to install.
Note: when replacing the front panel, also
transfer the magnets and holders on the
inside of the panel. These can be removed
by pulling the middle outwards slightly and
sliding them out.

INSTALLATION OF OPTIONAL PARTS
Page 19
Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
INSTALLATION OF OPTIONAL PARTS
SLIDING DOORS FOR ESSENTIAL MODEL
Part numer of the entire set of needed parts:
CD 3: 9260170
CD 4: 9260171
CD 5: 9260172
1. Drill out the blind rivets in the air output
profile.
2. Place the sliding door holder profile over
the newly created holes.
3. Rivet the profile into place using the
three blind rivets.
4. Place the sliding door profile in the newly
attached sliding door holder profile

INSTALLATION OF OPTIONAL PARTS
Page 20 Service Manual Cold Deli CD3/4/5 form 9123583 rev.4/2015
5. Remove the 4 socket screws fixating the
lighting window holder and remove this
profile.
Note: the removed profile will not be re-
used; the socket screws though will be re-
used.
6. Place the sliding door top profile into
the space as indicated.
7. Place the new lighting window holder.
8. Attach the window holding profile with
the socket screws.
9. Place the neoprene bumper in the hole
as indicated.
10.Attach the door handle to the window
by using the supplied screws to attach
the handle to the bumper profile.
Note: the part of the bumper profile with
the bumper should be placed towards the
long side of the glass.