Skope TME ActiveCore Series User manual

TME/SKT ActiveCore
SKOPE Top Mount Vertical Chiller
Service Manual MAN11097 Rev. 4.2 May 2019

TME/SKT ActiveCore
SKOPE Top Mount Vertical Chiller
Service Manual
MAN11097
Rev. 4.2 May 2019
© 2015 SKOPE Industries Limited. All rights reserved.
SKOPE Industries Limited reserve the right to alter specifications without notice.
is a registered trademark of SKOPE Industries Limited.
SKOPE INDUSTRIES LIMITED
Head Office
PO Box 1091, Christchurch
New Zealand
Freephone: 0800 947 5673
Fax: [phone]
E-mail: [email protected]
Website: www.skope.co.nz
Trademark Infringement
The SKOPE trademark on this product is infringed if the owner, for the time being, does
any of the following:
• Applies the trade mark to the product after their state, condition, get-up or packaging
has been altered in any manner
• Alters, removes (including part removal) or obliterates (including part obliteration) the
trade mark on the product
• Applies any other trade mark to the product
• Adds to the product any written material that is likely to damage the reputation of the
trade mark
Notice of the above contractual obligations passes to:
• Successors or assignees of the buyer
• Future owners of the product

SKOPE TME ActiveCore
Service Manual iii
CONTENTS
1 Specifications
Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electronic Controller
Electronic Controller Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Faceplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Running the Chiller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Compressor and Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Temperature Probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Door Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Defrost Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Messages and Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Controller Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
No-Downward Tendency Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
High Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Cold Climate Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Hardware Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Hardware Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Temperature Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Temperature Probe Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Wiring Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Programming the Electronic Controller . . . . . . . . . . . . . . . . . . . . . . .13
Normal and Energy Saving Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Temperature Setpoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Parameter History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3 Wiring
Model: TME650 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Model: TME1000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Model: SKT650 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Model: SKT1000 Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Model: TME1500 Series and SKT1500 Series . . . . . . . . . . . . . . 25
4 Spare Parts
Cabinet Assembly - TME650 Series, SKT650 Series . . . . . . . . . . . . 26
Cabinet Assembly - TME1000 Series, SKT1000 Series . . . . . . . . . . 28
Cabinet Assembly - TME1500 Series, SKT1500 Series . . . . . . . . . . 30
Glass Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Solid Door Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Modular Light Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Side Light Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Lit Sign Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Unit Assembly UTHCCI-0002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Unit Assembly UTHCCI-0004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Unit Assembly UTSCCR-0001 (Remote) . . . . . . . . . . . . . . . . . . . . . 44
Unit Electrics Box Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
5 Installation
Positioning the Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Climate Class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

SKOPE TME ActiveCore
Service Manual
iv
Chiller Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Door Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Fitting Door Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Removing Door Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Shelves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Shelf Clips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Repositioning Shelves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Top Shelf Light & Ticket Strip Adjustment . . . . . . . . . . . . . . . . . . . . . . . 52
6 Replacement Procedures
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
LED Tube Side Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Modular lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Sign Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Doors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Alignment Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Height Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Replacing the Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Removing and Refitting the Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Adjusting Door Tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Replacing the Torsion Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Hinge Reversal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Refrigeration Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Refrigeration Unit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
ActiveCore Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Compressor Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Servicing and Diagnosis Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Removing the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Replacing the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Unit Electrics Box Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Unit Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Condenser Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Evaporator Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Compressor Electrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Pressure Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Electronic Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Electronic Controller Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Door Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
NTC Probe Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Control Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Evaporator Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Condenser Coil and Optional Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
7 Troubleshooting
Controller Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Cabinet and Refrigeration Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

5
SKOPE TME ActiveCore
Specifications
Service Manual
1Specifications
Models
This service manual is applicable to the SKOPE TME and SKT ActiveCore
top mount chillers detailed in the table below. Refer to the relevant product
specification sheet (available on the SKOPE website: www.skope.com) for
specifications.
Series Model Type Series Model Type
TME650
ActiveCore
TME650-A SM65GV SKT650T
ActiveCore
Tropical
SKT650T-A MT65DY
TME650-AC SM65BV SKT650T-AC MT65TY
TME1000
ActiveCore
TME1000-A SM10GV SKT650T-ACX MT65TX
TME1000-AC SM10BV SKT1000T
ActiveCore
Tropical
SKT1000T-A MT10DY
TME1500
ActiveCore
TME1500-A MT15GV SKT1000T-AC MT10TY
TME1500-AC MT15BV SKT1000T-ACX MT10TX
SKT650
ActiveCore
SKT650-A MT65GY SKT1500T
ActiveCore
Tropical
SKT1500T-A MT15DY
SKT650-AC MT65BY SKT1500T-AC MT15TY
SKT650-ACX MT65BX SKT1500T-ACX MT15TX
SKT1000
ActiveCore
SKT1000-A MT10GY SKT600S
ActiveCore
Solid Door
SKT650S-A
MT65SZ
SKT1000-AC MT10BY MT65SY
SKT1000-ACX MT10BX SKT1000S
ActiveCore
Solid Door
SKT1000S-A
MT10SZ
SKT1500
ActiveCore
SKT1500-A MT15GY MT10SY
SKT1500-AC MT15BY SKT1500S
ActiveCore
Solid Door
SKT1500S-A
MT15SZ
SKT1500-ACX MT15BX MT15SY

6Electronic Controller
Service Manual
SKOPE TME ActiveCore
2Electronic Controller
Electronic Controller Operations
Introduction The chiller is fitted with a CAREL S4 or a CAREL S4 Evo electronic
controller, which is visible on the front panel and is housed inside the
electronic controller box assembly at the front of the refrigeration unit.
The electronic controller controls and displays the chiller temperature,
signals temperature alarms, and switches the chiller between ‘Normal’ and
‘Energy Saving’ modes depending on usage. During normal operation,
when the cabinet door is being opened and closed, the chiller is in Normal
mode with the lights on. If the door is not opened for a period of time, the
chiller will automatically enter Energy Saving mode and the lights will switch
off. See page 8 for more information on operating modes.
To ensure efficient operation, the electronic controller automatically forces a
defrost cycle when required.
The electronic controller is pre-programmed. SKOPE does not recommend
that settings be changed unless it is absolutely necessary.

7
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Faceplate Because the electronic controller plays such an important role, it’s helpful to
know the parts of the faceplate you may use.
ES
12
3
4
5
68
7
No. Item Description
1
Digital display of cabinet temperature or messages.
The temperature is what the sensor inside the chiller detects,
and not necessarily the product temperature. However, they
may be very close depending on how the controller is set to
sense temperature.
2
Energy Save (up): Press and hold for 3 seconds to switch
the chiller between ‘Energy Save’ and ‘Normal’ mode.
Press to display mode that the chiller will switch to. ‘ECO’ =
Energy Saving and ‘nor’ = Normal.
3Set (mute): Press to mute the alarm. Press and hold to
access parameters.
4Light (down): Press and hold to switch the cabinet lights on
and off.
5
Defrost: ON when the defrost is activated. Flashes when the
activation of the defrost is temporarily delayed due to
procedures in progress.
6
Compressor: ON when the compressor and condenser fan
starts. Flashes when activation of the compressor is
temporarily delayed.
7Fan: ON when the internal cabinet fans are activated.
Flashes when activation of the fans is temporarily delayed.
8Alarm: ON when alarm is signalled.
ES

8Electronic Controller
Service Manual
SKOPE TME ActiveCore
Running the Chiller
Operating
Modes The electronic controller will automatically switch the chiller between
‘Normal’ and ‘Energy Saving’ modes depending on usage. During ‘Normal’
mode, the lights are on and product is fully chilled. During ‘Energy Saving’
mode the lights are off and the product temperature is moderated.
Note: Normal and Energy Saving mode are both suitable for perishable
product (all shelves maintain temperature below 5°C).
If the door is not opened for 3 hours (parameter r6), the chiller will
automatically enter ‘Energy Saving’ mode and the sign and interior lights will
switch off. To manually switch the chiller between ‘Normal’ and ‘Energy
Saving’ modes, press and hold the Energy Save (up) button on the
electronic controller faceplate. If not manually bought into ‘Normal’ mode (by
pressing Energy Save up button or opening door), the electronic controller
will automatically bring the chiller into Normal mode after 9 hours (parameter
r7) in ‘Energy Saving’ mode.
During some refrigeration system alarms, the electronic controller will shut
down the lights and/or refrigeration system. Refer to “Messages and Alarms”
on page 10 for alarm information.
Compressor
and Fans The compressor and condenser fan will start approximately one minute after
the chiller is turned on. During Normal mode, the compressor and
condenser fan will turn off when the control probe temperature reading
reaches 2°C (parameter St), and on again when it reaches 4°C (parameter
St + rd). During Energy Saving mode, the compressor and condenser fan
will turn off when the control probe temperature reading reaches 3°C
(parameter St + r4), and on again when it reaches 5°C (parameter St + r4 +
r5).
The evaporator fan starts approximately 3 seconds (parameter F0) after the
compressor and condenser fan. To verify, check that the FAN light is lit on
the electronic controller.
Temperature
Probes Two temperature probes feed data to the electronic controller: the control
probe and the evaporator probe. The control probe monitors and controls
the chiller temperature, provides the chiller temperature for the electronic
controller to display, and notifies the electronic controller of any erratic or
abnormal temperatures that could identify an issue within the refrigeration
system. The evaporator probe controls the refrigeration system defrost
initiation and termination.
Door Switch The chiller is fitted with a door switch below each door. A small magnet in
the door frame activates the switch. The door switch tells the electronic
controller to turn off the evaporator fan motor (when door opened) and
compressor (if door left open for 2 minutes [parameter A10]) during normal
run operation, initiate Energy Saving mode if the door is not opened for 3
hours (parameter r6), and to reactivate Normal mode if the door is opened
during Energy Saving mode.

9
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Defrost Cycle The defrost cycle will begin after 2 hours (parameter dl) of cumulative
compressor run time (not real time) or during No-Downward Tendency
Protection (see over page). During the defrost cycle the compressor stops
and the evaporator fan runs continuously. The defrost cycle will terminate
when the evaporator probe reaches 4.5°C (parameter dt), or after the
defrost cycle has been running for 90 minutes (parameter dP).
Lighting Depending on the model, the cabinet may be fitted with an LED lit sign, LED
interior sidelights and/or LED module shelf and side lights.
The electronic controller will automatically switch the lights on when the
chiller enters Normal mode, and off when the chiller enters Energy Saving
mode. Press the Light button on the electronic controller faceplate to
manually switch the lights on and off.

10 Electronic Controller
Service Manual
SKOPE TME ActiveCore
Messages and Alarms
Controller
Display The following table explains messages and alarms that the electronic
controller displays.
Alarms signal unexpected operational changes in the chiller and can be
muted by pressing the alarm set (mute) button on the electronic controller
faceplate (see page 7).
Refer to “Controller Alarms” on page 79 for alarm diagnostics and actions.
Messages
Alarms
Display Description
The chiller is in ‘Normal’ mode and the electronic controller displays
the chiller temperature.
Message: The chiller is in ‘Energy Saving’ mode. When in Energy
Saving mode the temperature inside the chiller is moderated and the
cabinet lights turn off. The lights can be switched on and off by
pressing the light button on the controller faceplate, and the chiller
can be switched into ‘normal’ mode by pressing the Energy Saving
button on the electronic controller faceplate.
Alarm: The front door has remained open for over two minutes. An
alarm sounds, and the compressor and evaporator fan turn off.
The chiller is in Cold Climate Protection mode. The chiller enters cold
climate protection mode if the room ambient temperature gets too
cold. The lights remain on and cannot be switched off.
Refrigeration system error. An alarm sounds. The controller turns the
chiller off to avoid damage. Investigate fault with refrigeration
system.
Control probe fault. An alarm sounds.
Evaporator probe fault. An alarm sounds.
Door switch fault. An alarm sounds.
Low temperature alarm. An alarm sounds. The temperature inside
the chiller is too cold and an alarm sounds. The controller will
automatically reset the alarm once the temperature inside the chiller
raises.
High temperature alarm. An alarm sounds. The temperature inside
the chiller is too warm and an alarm sounds. The controller will
automatically reset the alarm once the temperature inside the chiller
drops.
Low voltage alarm. An alarm sounds. The mains voltage is low. An
alarm sounds and the controller switches off the compressor. The
controller will automatically reset the alarm once the mains voltage
raises.
High voltage alarm. An alarm sounds. The mains voltage is high. An
alarm sounds and the controller switches off the compressor. The
controller will automatically reset the alarm once the mains voltage
drops.
Electronic controller fault.

11
SKOPE TME ActiveCore
Electronic Controller
Service Manual
No-Downward
Tendency
Protection
The electronic controller initiates No-Downward Tendency Protection
(NDTP) when the compressor has been running for 200 minutes (parameter
d12) and the control probe temperature has not decreased. This will force a
standard defrost cycle (see page 9). If the electronic controller is required to
force consecutive defrost cycles due to NDTP, the refrigeration system error
alarm will start (E3) and the chiller will shut down indicating a fault within the
refrigeration system.
High Pressure
Switch The refrigeration unit is fitted with a high pressure switch which protects the
refrigeration unit from damage due to over-pressure (high temperature)
conditions. When activated, the high pressure switch cuts power to the
electronic controller, the controller display goes blank and the cabinet lights
turn off. Refer to page 73 for service information.
Cold Climate
Protection The chiller will enter cold climate protection (CCP) mode if the ambient
temperature becomes too cold. This happens if the control probe (at the
evaporator air out) detects the interior temperature below 0°C (parameter St
- CCt) for more than 30 minutes (parameter CCd). The lights will stay on and
cannot be switched off while the chiller is in CCP mode. The chiller will return
to its previous mode (Normal or Energy Saving mode) once the control
probe reading raises to parameter St temperature.

12 Electronic Controller
Service Manual
SKOPE TME ActiveCore
Hardware Setup
Hardware
Inputs The controller has three hardware inputs as detailed in the table below. All
use pin 9 as common.
Electronic controller hardware inputs
Temperature
Settings The standard temperature settings for this chiller are set-up for perishable
product. All product temperatures are continuously below 5°C in Normal and
Energy Saving mode. The Normal mode temperature can be altered by
changing the set point (parameter St), and the Energy Saving mode
temperature altered by changing the Energy Saving mode set point delta
(parameter r4).
Temperature
Probe
Readings
Control probe
If parameter /4 is set to 1, the control probe temperature reading is displayed
on the controller faceplate during normal operation. If parameter /4 is not set
to 1, it can be changed to 1 to view the control probe temperature reading.
Evaporator probe
To view the evaporator probe temperature reading, press and hold the
Energy Save (up) and Set (mute) buttons. The temperature reading will
display on the controller faceplate.
Wiring
Termination Refer to the diagram below for controller termination details.
Pins (on rear of
controller)
Hardware description
9-8 Control probe
9-10 Evaporator probe
9-11 Door switch
Door switch (11)
Evaporator probe (10)
Common (9)
Control probe (8)
Supply (6, 7)
Compressor/fans (2, 4, 5)
Lights (1)

13
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Programming the Electronic Controller
The electronic controller parameter configuration program is set by SKOPE
at the factory. A label on the controller box indicates the parameter
configuration program number (e.g. the ActiveCore Series use program
‘081’).
The electronic controller parameters can be modified using the keypad.
Frequent parameters can be access and changed without entering a
password (e.g. change normal and energy save times, temperature
setpoint). Locked parameters are protected by a password to prevent
accidental or unauthorised modifications.
Normal and
Energy Saving
Modes
To change the default times for automatic switching between ‘Normal’ mode
and ‘Energy Saving’ mode, follow the procedure below.
To change the time between ‘Normal’ and ‘Energy Saving’ modes
Temperature
Setpoint The chiller temperature setpoint is factory set at 2.5°C for storage of
perishable products (all shelves maintain temperatures below 5°C). The
1. Press and hold the set button for 3 seconds until PS is
shown on the display, indicating entry into the controller
settings menu.
2. Press the down button to scroll the menu until r6 is
shown on the display.
The r6 value is the time (in hours) without the door
being opened. When this time is reached (during store
closing hours or quiet periods) the electronic controller
will switch the chiller from ‘Normal’ mode to ‘Energy
Saving’ mode. The r6 value must be ≥1 hour.
IMPORTANT
Do not set r6 to 0.
3. Press the set button. The current r6 value (in hours) is shown on the display.
4. Press the up or down button to increase or decease the value (in hourly
increments).
5. Press the set button to temporarily save the new r6 value.
6. Press the down button to scroll the menu until r7 is
shown on the display.
The r7 value is the maximum time (in hours) that the
chiller will stay in ‘Energy Saving’ mode. When this time
is reached the electronic controller will switch the chiller
from ‘Energy Saving’ mode to ‘Normal’ mode.
7. Press the set button. The current r7 value (in hours) is shown on the display.
8. Press the up or down button to increase or decease the value (in hourly
increments).
9. Press the set button to temporarily save the new r7 value.
10. Press and hold the set button for 3 seconds to permanently save the new
values and exit the controller settings menu.

14 Electronic Controller
Service Manual
SKOPE TME ActiveCore
cabinet setpoint can be adjusted between 1°C and 15°C for other specialist
applications if required (see below).
SKOPE do not recommend that the setpoint be changed unless it is
absolutely necessary, and then only by small increments at a time.
To view and adjust the temperature setpoint
Parameters Follow the steps below to access the locked parameters.
To access the locked parameters
1. Press and hold the set button for 3 seconds until PS is
shown on the display, indicating entry into the controller
settings menu.
2. Press the up or down button to scroll the menu until St
is shown on the display.
3. Press the set button. The current setpoint value is shown on the display.
4. Press the up or down button to increase or decease the setpoint value to the
required temperature.
5. Press the set button to temporarily save the setpoint value.
6. Press and hold the set button for 3 seconds to permanently save the setpoint
value and exit the controller settings menu.
1. Press and hold the Set (mute) button for 5 seconds until the display shows
‘PS’.
2. Press the Set (mute) button to access the password parameter, ‘0’ is
displayed.
3. Use the Energy Save (up) and Light (down) buttons to display the
password ‘22’ (default password).
4. Press the Set (mute) button to confirm the password. The display shows
‘PS’.
5. Use the Energy Save (up) and Light (down) buttons to scroll the parameter
codes and locate the required parameter.
Parameter categories can be identified by the initial symbol or letter of the
code, and the icon displayed on the electronic controller faceplate:
6. Press the Set (mute) button to display the value associated with the
parameter code.
7. Use the Energy Save (up) and Light (down) buttons to increase or
decrease the value of the parameter.
Continued over page
Category Initial Icon
Probe parameters / -
Control parameters r -
Compressor parameters c
Defrost parameters d
Alarm parameters A
Fan parameters F

15
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Parameter
History To see if the parameters have changed from the factory settings, check the
H5 parameter. If it is a positive value the parameters are still at factory
settings. If H5 is a negative value, the parameters have been changed and
are not at factory settings.
8. Press the Set (mute) button to temporarily save the new value. The display
shows the parameter code.
IMPORTANT
If no buttons are pressed for 60 seconds or the power is
disconnected before the temporarily saved values are
permanently saved, the temporarily saved values will be
cancelled and the previous setting will be restored.
9. If necessary, repeat steps 5 - 7 to change other parameters as required.
10. Press and hold the Set (mute) button for 3 seconds to permanently save the
parameters and exit the parameter menu.

16 Electronic Controller
Service Manual
SKOPE TME ActiveCore
Parameter list - Program 081 - S4 ActiveCore Series
081 - SET0 - ActiveCore Top/Bottom Mount Revision: 1.1
This sheet is only for use in SKOPE product(s) ActiveCore Top & Bottom Mount
Controller Type SKOPE S4
Controller Model & Revision PZSKC0H001K (Rev 1.211)
SKOPE Part Number
ELZ11042P-081
Setting
Unit
Access
Description of Parameter
Level
Min
Max
Probe Parameters
PS 22 -F
0
200
Password
/2 4 -C
1
15
Probe measurement stability
/4 1
-
C
1
3
Select probe displayed
/5 0 -C
0
1
Select °C/°F (0 = °C, 1 = °F)
/6 0 -C
0
1
Disable decimal point
/C1 0.0 °C/°F C -12.7°C 12.7°C
Probe 1 off set
/C2 0.0 °C/°F C -12.7°C 12.7°C
Probe 2 off set
Control Parameters
St 2.0 °C/°F F r1 r2
Set point
rd 2.0 °C/°F C 0.0°C 19°C
DAY differential
r1 1.0 °C/°F C -50.0°C r2
Minimum set point value
r2 15.0 °C/°F C r1 150°C
Maximum set point value
r4 1.0 °C/°F C 1°C 50°C
Night Mode set point delta
r5 2.0 °C/°F C 0°C 19.0°C
Night differential
r6 3 hrs F 0 90
Automatic Day to Night Mode: Time Period with Door Closed
r7 9 hrs F 1 90
Automatic Night to Day Mode: Time Period in Night mode
r8 10 sec C 0 90
Time allowed for door closure after entering Night mode via keypad
CCt 2.0 °C/°F H 0.1°C 20.0°C
CCP Mode: Temperature Delta
CCd 30 min H 0 199
CCP Mode: delay
Compressor Parameters
c0 1 min C 0 200 Compressor start delay on power-up
c1 0 min C 0 100 Minimum time between consecutive compressor starts
c2 5 min C 0 100 Minimum compressor off time
c3 5 min C 0 100 Minimum compressor on time
c4 7 min C 0 100 Compressor on time with duty setting
Defrost Parameters
d0 1 - C 0 2 Type of defrost
dI 2 hrs C 0 199 Compressor Runtime between Defrosts
dt 4.5 °C/°F C -50.0°C 127°C Defrost Termination Temperature
dP 90 min C 1 199 Maximum defrost duration
d4 1 - C 0 1 Defrost when switching the instrument on (0:no 1:yes)
d5 0 min C 0 199 Defrost delay on power-up (when d4=1)
d6 1 - C 0 1 Freeze temperature display during defrost
dd 0 min C 0 15 Dripping time
d8 0 hrs C 0 15 Bypass high and low temperature alarms (AH,AL) after defrost
d9 0 - C 0 1 Defrost priority over compressor protectors
d/ - °C/°F C - - Defrost probe reading
d10 -10.0 °C/°F C -50.0°C 127°C Start defrost condition: evaporator temperature threshold
d11 127 °C/°F H -50.0°C 127°C Enabling defrost condition: Control probe threshold
d12 200 min C A10 200 No Downward Tendency Defrost - Start Delay
d20 20 min H 0 200 Sample time of Tendency evaluation (minutes)
d21 1 - H 1 5 Number of allowed defrost before RSF alarm
d22 0.1 °C/°F H 1.0°C 5.0°C Temperature gap of Tendency evaluation (°C/°F)
Alarm Parameters
A0 2.0 °C/°F C -20°C 20°C Temperature Alarm Differential
AL 4.0 °C/°F C
-50°C
150°C
Low Temperature Alarm Setpoint. (Absolute if A0
≤0, relative A0>0)
AH 8.0 °C/°F C -50°C 150°C High Temperature Alarm Setpoint. (Absolute if A0≤0, relative A0>0)
Ad 180 min C 0 199 Temperature Alarm Delay
A10 2 min C 0 10 Open Door Alarm Delay
Fan Parameters
F0 3 sec C 1 100 Start delay when FAN ON is required by the Regulation
Fd0 100 min C 1 100 Fan DAY Duty Cycle : ON time
FdF 1 min C 1 100 Fan DAY Duty Cycle : OFF time
Fn0 2 min C 1 100 Fan NIGHT Duty Cycle : ON time
FnF 2 min C 1 100 Fan NIGHT Duty Cycle : OFF time
Configuration Parameters
H0 1 - C 0 207 Supervisor Serial address
H4 0 - C 0 1 Disable buzzer
H5 81 - C 0 199 ID code (read-only)
Warning:
1. Only make program modifications with reference to relevant Operating Manual.
2. This parameter sheet is exclusively for SKOPE refrigeration systems with its dedicated Carel controller.
3. Any alteration from this program may adversely affect the SKOPE Refrigeration System operation.
4. Specification may change without notice. Please check with Skope Customer Service for latest version.
15 April 2016
Electronic Controller Parameter Sheet
Parameter
Range
Last Revised on
081
Full List
SET0
CPS1016-081-SET0

17
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Parameter list - Program 101 - ActiveCore Series S4 EVO (continued over page)
Revision: 2.0
Application
ActiveCore Top & Bottom Mount
Controller Type
SKOPE S4 EVO
Controller Model & Revision
PZSKC0H002K (Rev 1.414)
SKOPE Part Number
ELZ11478-101
Setting Unit
SET0 Min Max
Probe Parameters
PS 22 F 0 200 Password (Read Only)
/2 4 C115
Measurement stability (Applies to all probes)
/4 1 C15
Select probe displayed
/5 0 C01
Select °C/°F ( 0=°C ; 1=°F )
/6 0 C01
Disable decimal point
/8 0.0 °C C -99.00 99.0 Display Offset (Only if /E > 0)
/9 0.0 °C C -40.0 /A Minimum Display value (Only if /E > 0)
/E 1 C050
Display Dampening Coefficient
/C1 0.0 °C C -50.0 50.0 Probe 1 Calibration Offset
/C2 0.0 °C C -50.0 50.0 Probe 2 Calibration Offset
/C3 0.0 °C C -50.0 50.0 Probe 3 Calibration Offset
Regulation Parameters
St 2.0 °C F r1 r2 Set point
rd 2.0 °C C 0.0 19.0 DAY differential
r1 1.0 °C C -50.0 r2 Minimum set point value
r2 15.0 °C C r1 150 Maximum set point value
r3 1 C01
Enable Auto Day/Night Mode Switching
r4 1.0 °C C -50.0 50.0 Night Mode set point delta (added to St)
r5 2.0 °C C 0.0 19.0 Night differential
r6 3 hrs F 0 90 Night Mode Start Delay (time period with no door openings)
r7 9 hrs F 1 90 Night Mode Timeout (time period in night mode)
r10 0 hrs C 0 24 Light Delay On Time after entering DAY mode
Cold Climate Protection Parameters
CCt 2.0 °C C 0.1 20.0 Cold Climate Protection Temperature Delta
CCd 30 mins C 0 199 Cold Climate Protection Delay
Pull Down Mode Parameters
Pt 127 °C C 0 127 Pull-down Mode - Activation Temperature
Pd 250 hrs C 0 250 Pull-down Mode - Maximum Duration
Compressor Parameters
c0 1 mins C 0 200 Comp. and Fan start delay at power-up.
c1 0 mins C 0 100 Minimum time between consecutive compressor starts
c2 5 mins C 0 100 Minimum compressor off time
c3 5 mins C 0 100 Minimum compressor on time
c4 7 mins C 0 100 Compressor on time with duty setting
c5 1 C01
Enable mains voltage protection (0 = disabled, 1 = enabled)
Defrost Parameters
d0 0 C01
Type of defrost ( 0 = Electric, 1 = Hot Gas)
dI 2 hrs C 0 199 Defrost interval time (Time between defrosts)
d2 1 C01
Run defrost interval timer only when compressor running
dt 4.5 °C C -50.0 127 Defrost Termination temperature
dP 90 mins C 1 199 Maximum defrost duration
d4 1 C01
Defrost request at power-on: (0 = no, 1 = yes)
d5 0 mins C 0 199 Defrost delay on power-up (when d4=1)
d6 1 C01
Display during defrost (0 = "dEF", 1 = Temperature at start of defrost)
dd 0 mins C 0 15 Dripping time (compressor and fans stopped after defrost)
d8 0 mins C 0 199 Bypass high temperature alarm after defrost or door opening
d9 0 C01
Defrost priority over compressor protectors
d/1 - °C F - - Probe reading on 2nd Input (read only)
Parameter
CPS1017-101-SET0
Last revised on
7-Dec-2017
Full List
SET0
Access
Level
Range
Description
Electronic Controller Parameter Sheet
Page 1 of 2

18 Electronic Controller
Service Manual
SKOPE TME ActiveCore
Parameter list - Program 101 - ActiveCore Series S4 EVO (continued from previous page)
Revision: 2.0
Application
ActiveCore Top & Bottom Mount
Controller Type
SKOPE S4 EVO
Controller Model & Revision
PZSKC0H002K (Rev 1.414)
SKOPE Part Number
ELZ11478-101
Setting Unit
SET0 Min Max
Parameter
101
CPS1017-101-SET0
Last revised on
7-Dec-2017
Full List
SET0
Access
Level
Range
Description
Electronic Controller Parameter Sheet
d/2 - °C F - - Probe reading on 3rd Input (read only)
d10 -50.0 °C C -50.0 127 On demand defrost Start Temperature
d11 0 mins C 0 60 On demand defrost: start delay
d12 127 °C C -50.0 127 Enabling defrost condition: Control probe threshold
d13 1 C01
Evaporator Fans During Defrost (0 = Off 1 = ON)
d19 200 mins C 0 200 No Downward Tendency Defrost - Start Delay (0 = function disabled)
d20 20 mins C 1 < d19 No Downward Tendency Evaluation (Sample Time)
d21 1 C05
Number of NDT defrosts before R.S.F. "Err" alarm (0 = function disabled)
d22 0.1 °C C 0.0 5.0 No Downward Tendency Evaluation (Temperature Delta)
Alarm & Input Configuration Parameters
A0 2.0 °C C -20.0 20.0 Temperature Alarm Differential
AL 4.0 °C C -50.0 150 Low temperature alarm setpoint. (Relative if A0>0, Absolute (A0≤0)
AH 8.0 °C C -50.0 150 High temperature alarm setpoint. (Relative if A0>0, Absolute (A0≤0)
Ad 180 mins C 0 199 Temperature alarm delay ( 0 = AL and AH alarms disabled)
A10 2 mins C 0 10 Door Open Alarm delay (0 = door open alarm disabled)
A11 1 C05
2nd Input Configuration
A12 3 C016
Number of cA alarm events to trigger manual reset 'CA' alarm
A13 24 hrs C 0 240 cA alarm counter reset delay
A14 60 mins C 0 240 cA alarm reset delay
A15 1 C01
Lights switched OFF when CHt, cA or CA alarm occurs
A18 1 C01
Allow power cycle to reset CA alarm
A20 4 mins C A10 60 Faulty door/curtain switch E2 alarm delay
Ac 70.0 °C C -50.0 250 High condenser temperature alarm set point
AE 5.0 °C C 0.1 20.0 High condenser temperature alarm differential
Acd 0 mins C 0 250 High condenser temperature alarm delay
Acr 1 C02
High condenser temperature alarm reset method
A21 2 C05
3rd Input Configuration
Evaporator Fan Parameters
F0 3 secs C 1 100 Loads Activation Delay
Fd0 20 mins C 1 100 Fan DAY Duty Cycle : ON time
FdF 0 mins C 0 100 Fan DAY Duty Cycle : OFF time
Fn0 2 mins C 1 100 Fan NIGHT Duty Cycle : ON time
FnF 2 mins C 0 100 Fan NIGHT Duty Cycle : OFF time
Other Parameters
H0 1 C0207
Supervisor Serial address
H01 1 C01
Baud Rate (0 = 9600, 1 = 19200)
H02 2 C02
Stop Bits
H03 0 C02
Parity ( 0 = None, 1 = Odd, 2 = Even)
H2 1 C03
Enable Keypad
H4 0 C01
Disable buzzer (0 = Buzzer Enabled, 1 = Buzzer Disabled)
H5 101 F0199
ID code (read-only)
Warning
1. Only make program modifications with reference to relevant Operating Manual.
2. This programming sheet is exclusively for SKOPE refrigeration systems with its dedicated Carel controller.
3. Any alteration from this program may adversely affect the SKOPE Refrigeration System operation.
4. Specification may change without notice. Please check with SKOPE Customer Service for latest revision.
Page 2 of 2

19
SKOPE TME ActiveCore
Electronic Controller
Service Manual
Parameter list - Program 105 - ActiveCore Series Solid Door S4 EVO (continued over page)
Revision: 2.0
Application
ActiveCore Top & Bottom Mount (Solid Door)
Controller Type
SKOPE S4 EVO
Controller Model & Revision
PZSKC0H002K (Rev 1.414)
SKOPE Part Number
ELZ11478-105
Setting Unit
SET0 Min Max
Probe Parameters
PS 22 F0200
Password (Read Only)
/2 4 C115
Measurement stability (Applies to all probes)
/4 1 C15
Select probe displayed
/5 0 C01
Select °C/°F ( 0=°C ; 1=°F )
/6 0 C01
Disable decimal point
/8 0.0 °C C -99.00 99.0 Display Offset (Only if /E > 0)
/9 0.0 °C C -40.0 /A Minimum Display value (Only if /E > 0)
/E 1 C050
Display Dampening Coefficient
/C1 0.0 °C C -50.0 50.0 Probe 1 Calibration Offset
/C2 0.0 °C C -50.0 50.0 Probe 2 Calibration Offset
/C3 0.0 °C C -50.0 50.0 Probe 3 Calibration Offset
Regulation Parameters
St 2.0 °C F r1 r2 Set point
rd 2.0 °C C 0.0 19.0 DAY differential
r1 1.0 °C C -50.0 r2 Minimum set point value
r2 15.0 °C C r1 150 Maximum set point value
r3 1 C01
Enable Auto Day/Night Mode Switching
r4 1.0 °C C -50.0 50.0 Night Mode set point delta (added to St)
r5 2.0 °C C 0.0 19.0 Night differential
r6 1 hrs F 0 90 Night Mode Start Delay (time period with no door openings)
r7 90 hrs F 1 90 Night Mode Timeout (time period in night mode)
r10 0 hrs C 0 24 Light Delay On Time after entering DAY mode
Cold Climate Protection Parameters
CCt 2.0 °C C 0.1 20.0 Cold Climate Protection Temperature Delta
CCd 30 mins C 0 199 Cold Climate Protection Delay
Pull Down Mode Parameters
Pt 127 °C C 0 127 Pull-down Mode - Activation Temperature
Pd 250 hrs C 0 250 Pull-down Mode - Maximum Duration
Compressor Parameters
c0 1 mins C 0 200 Comp. and Fan start delay at power-up.
c1 0 mins C 0 100 Minimum time between consecutive compressor starts
c2 5 mins C 0 100 Minimum compressor off time
c3 5 mins C 0 100 Minimum compressor on time
c4 7 mins C 0 100 Compressor on time with duty setting
c5 1 C01
Enable mains voltage protection (0 = disabled, 1 = enabled)
Defrost Parameters
d0 0 C01
Type of defrost ( 0 = Electric, 1 = Hot Gas)
dI 2 hrs C 0 199 Defrost interval time (Time between defrosts)
d2 1 C01
Run defrost interval timer only when compressor running
dt 4.5 °C C -50.0 127 Defrost Termination temperature
dP 90 mins C 1 199 Maximum defrost duration
d4 1 C01
Defrost request at power-on: (0 = no, 1 = yes)
d5 0 mins C 0 199 Defrost delay on power-up (when d4=1)
d6 1 C01
Display during defrost (0 = "dEF", 1 = Temperature at start of defrost)
dd 0 mins C 0 15 Dripping time (compressor and fans stopped after defrost)
d8 0 mins C 0 199 Bypass high temperature alarm after defrost or door opening
d9 0 C01
Defrost priority over compressor protectors
d/1 - °C F - - Probe reading on 2nd Input (read only)
Parameter
105
CPS1017-105-SET0
Last revised on
17-Feb-2017
Full List
SET0
Access
Level
Range
Description
Electronic Controller Parameter Sheet
Page 1 of 2

20 Electronic Controller
Service Manual
SKOPE TME ActiveCore
Parameter list - Program 105 - ActiveCore Series Solid Door S4 EVO (continued from previous page)
Revision: 2.0
Application
ActiveCore Top & Bottom Mount (Solid Door)
Controller Type
SKOPE S4 EVO
Controller Model & Revision
PZSKC0H002K (Rev 1.414)
SKOPE Part Number
ELZ11478-105
Setting Unit
SET0 Min Max
Parameter
105
CPS1017-105-SET0
Last revised on
17-Feb-2017
Full List
SET0
Access
Level
Range
Description
Electronic Controller Parameter Sheet
d/2 - °C F - - Probe reading on 3rd Input (read only)
d10 -50.0 °C C -50.0 127 On demand defrost Start Temperature
d11 0 mins C 0 60 On demand defrost: start delay
d12 127 °C C -50.0 127 Enabling defrost condition: Control probe threshold
d13 1 C01
Evaporator Fans During Defrost (0 = Off 1 = ON)
d19 200 mins C 0 200 No Downward Tendency Defrost - Start Delay (0 = function disabled)
d20 20 mins C 1 < d19 No Downward Tendency Evaluation (Sample Time)
d21 1 C05
Number of NDT defrosts before R.S.F. "Err" alarm (0 = function disabled)
d22 0.1 °C C 0.0 5.0 No Downward Tendency Evaluation (Temperature Delta)
Alarm & Input Configuration Parameters
A0 2.0 °C C -20.0 20.0 Temperature Alarm Differential
AL 4.0 °C C -50.0 150 Low temperature alarm setpoint. (Relative if A0>0, Absolute (A0≤0)
AH 8.0 °C C -50.0 150 High temperature alarm setpoint. (Relative if A0>0, Absolute (A0≤0)
Ad 180 mins C 0 199 Temperature alarm delay ( 0 = AL and AH alarms disabled)
A10 2 mins C 0 10 Door Open Alarm delay (0 = door open alarm disabled)
A11 1 C05
2nd Input Configuration
A12 3 C016
Number of cA alarm events to trigger manual reset 'CA' alarm
A13 24 hrs C 0 240 cA alarm counter reset delay
A14 60 mins C 0 240 cA alarm reset delay
A15 1 C01
Lights switched OFF when CHt, cA or CA alarm occurs
A18 1 C01
Allow power cycle to reset CA alarm
A20 4 mins C A10 60 Faulty door/curtain switch E2 alarm delay
Ac 70.0 °C C -50.0 250 High condenser temperature alarm set point
AE 5.0 °C C 0.1 20.0 High condenser temperature alarm differential
Acd 0 mins C 0 250 High condenser temperature alarm delay
Acr 1 C02
High condenser temperature alarm reset method
A21 2 C05
3rd Input Configuration
Evaporator Fan Parameters
F0 3 secs C 1 100 Loads Activation Delay
Fd0 20 mins C 1 100 Fan DAY Duty Cycle : ON time
FdF 0 mins C 0 100 Fan DAY Duty Cycle : OFF time
Fn0 2 mins C 1 100 Fan NIGHT Duty Cycle : ON time
FnF 2 mins C 0 100 Fan NIGHT Duty Cycle : OFF time
Other Parameters
H0 1 C 0 207 Supervisor Serial address
H01 1 C01
Baud Rate (0 = 9600, 1 = 19200)
H02 2 C02
Stop Bits
H03 0 C02
Parity ( 0 = None, 1 = Odd, 2 = Even)
H2 1 C03
Enable Keypad
H4 0 C01
Disable buzzer (0 = Buzzer Enabled, 1 = Buzzer Disabled)
H5 105 F 0 199 ID code (read-only)
Warning
1. Only make program modifications with reference to relevant Operating Manual.
2. This programming sheet is exclusively for SKOPE refrigeration systems with its dedicated Carel controller.
3. Any alteration from this program may adversely affect the SKOPE Refrigeration System operation.
4. Specification may change without notice. Please check with SKOPE Customer Service for latest revision.
Page 2 of 2