3. APPLICATIONS
- Beverage Display;
- Frozen counters.
1. DESCRIPTION
TC970
e
Faston
and
TC970
e
Easycon
are electronic controllers for
+ Efgcfg
+69 Eco
refrigerating freezers, beverage displays, refrigerated islands and counters. These controllers can
activate the cooling, defrost, fan and lighting system. In addition to those features, they allow users to
pre-define up to 4 operating temperatures that are easily changed using a keyboard, in addition to
specific keys to activate/deactivate the economy mode and turn the lamp on/off.
The controller has 2 temperature sensors for controlling the refrigerated environment and intelligent
defrost control (start and end of defrost by time or temperature). For better use of energy, ventilation can
be controlled during the compressor off cycle and use Smooth Defrost, a defrosting technique that
reduces the final temperature of the electrical resistance and the amount of heat emmited.
Through its digital input it is possible to monitor the opening of the door, activation of economy setpoint,
temperature control of the door or condenser, defrost or Fast-Freezing. The Fast Freezing feature is an
alternative used after the process of replacing products in the freezer to speed up the cooling process.
The
line adds control of VCC - Variable Capacity Compressor. The
controllers provide
+69Eco
dddd88d
a series of benefits to the cooling system, such as: reduced energy consumption, less temperature
fluctuation, greater speed in reaching the desired temperature. From the configuration of its
parameters, it is possible to make the controller compatible with the main brands of variable
compressors on the market.
2. SAFETY RECOMMENDATIONS
- Make sure you know the correct way to install the controller;
- Make sure that the power supply is turned off and that it is not going to turn in during the installation of
the controller;
- Read this manual before installing and using the controller;
- Use appropriate Personal Protective Equipment (PPE);
- Where it will be used in areas subject to splashing water, such as refrigerated counters, install the
protective film that comes with the controller;
- For protection under more critical conditions, we recommend the Ecase cover, which we offer as an
option (sold separately);
- The installation procedures must be carried out by a competent engineer, with regard to current
regulations.
4. TECHNICAL SPECIFICATIONS
7. WIRING DIAGRAM
5. INDICATIONS AND KEYS
6. INSTALLATION - PANEL E ELECTRICAL CONNECTIONS
71
mm
± 0,5
29
mm
± 0,5
Panel (Front View)
Panel
(Side View)
Size of the Bay for
inserting the device
WARNING
WHERE THE INSTALLATION LOCATION NEEDS TO BE SEALED AGAINST LIQUIDS, THE OPENING IN WHICH THE CONTROLLER
IS TO BE INSTALLED MUST BE NO MORE THAN 70.5x29mm. THE SIDE CLASPS MUST BE SECURED IN SUCH A WAY AS TO
CREATE A TIGHT RUBBER SEAL THAT PREVENTS ANY LIQUIDS ENTERING THE OPENING AND THE CONTROLLER.
Power supply
Control Temperature
Temperature Resolution
Average consumption
Digital input
Maximum Sizes (**) (mm)
Degree of protection
0,1°C / 0,1°F
Configurable Dry Contact type
76 x 34 x 84 (WxHxD)
TC-970E + Eco Faston:
TC-970E + Eco Easycon:
76 x 34 x 78 (WxHxD)
IP 65 (frontal)
TC-970E + Eco Faston: 115 or 230Vac 10%(*) (50/60Hz)
±
TC-970E + Eco Easycon: 115 or 230Vac 10%(*) (50/60Hz)
±
TC-970EL + Eco Faston: 12 or 24Vac/dc 10%(*)
+
TC-970EL + Eco Easycon: 12 or 24Vac/dc 10%(*)
+
±
4VA
Operating humidity
Operating Temperature
Frequency output
Bay Size (mm)
-50 to 105°C / -58 to 221°F
10 a 90% UR (without condensation)
0 to 50°C / 32 to 122°F
12Vcc (± 25%)
0...300Hz (duty-cycle = 50%)
X = 71
0,5 (see Image 5)
±0,5 Y= 29±
Maximum relay current
DEFR:
8A / 250Vac - defrost output
FAN:
1/8HP / 250Vac - output of the Fan
AUX:
1/8HP/1A E-Ballast / 250Vac - auxiliary output
(*) Permissible variation in relation to the rated voltage.
(**) Maximum dimensions without connectors.
Image III - Connection 12 Vac/dc
Image I - Connection 115 Vac
Image II - Connection 230 Vac
Image IV - Connection 24 Vac/dc
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
D1/S3
D1/S3
Frequency Output (VCC)
Frequency Output (VCC)
Frequency Output (VCC)
+
+
+
-
-
-
D1/S3
FAN
FAN
230 Vac
115 Vac
S1
S1
S2
S2
AUX
AUX
O
R
D
IN
A
R
Y
O
R
D
IN
A
R
Y
C
O
M
U
M
COMP
COMP
COMP
DEFR
DEFR
1
1
2
2
3
4 5 6
7
8
9
10 11 12 13
24 Vac/dc
Power
Supply
FAN
AUX
DEFR
1
2
S1
S2
A
A
3
4 5 6
7
8
9
10 11 12 13
D1/S3
Frequency Output (VCC)
+ -
FAN
Power
Supply
12 Vac/dc
S1
S2
AUX
C
O
M
U
M
COMP
DEFR
1
2
A
A
The
S1 sensor
must be in the environment.
The
S2 sensor
must be fixed to the evaporator using a metal clamp.
Controller power supply
Use the pins according to the table below, depending on the device version:
Pins
TC970E Faston / Easycon
TC970E Faston / Easycon
7 and 8
7 and 9
115 Vac
230 Vac
12 Vac/dc
24 Vac/dc
CONNECTION SYSTEM (QUICK COUPLING):
CONNECTION:
- Hold the wire close to its end and insert it into the required opening.
- If necessary, press the button to help make the connection.
DISCONNECTION:
- To disconnect the wire, press the button
and remove it.
The wire must be stripped
5mm and tinned.
Rocket pin terminal
NOTE:
- In the push-in connectors the maximum gauge that is used is
1,5mm²;
- The wires must be tinned or use Rocket Pin type terminals;
- For connections 1 to 6, use Rocket Pin type terminals with a
maximum gauge 0,75mm²;
- For connections from 7 to 13 (Easycon model), use the Rocket Pin
terminal with a maximum gauge of 1,5mm².
DIGITAL COOLING CONTROLLER
ECOV01-01T
-18762
evolution
TC-970
e
Faston
TC-970
e
EasyCon
V
er
.01
V
er
.01
Tc970
e
Tc970
e
Led Indicator for defrosting
Led Indicator for the Unit of Temperature
Economic mode indication led
TC-970
e
Up Key
Down Key
Set Key
Menu Access
Key
Led Indicator for the auxiliary outlet
Led Indicator for the
compressor outlet
Led Indicator for the fan
A
Switch
Off Control
Functions
Function
Lock
Programming
in Series
Degree of
protection
Lamp
on/off
IP 65
FRONT
Economy
mode
Quick
coupling
connection
Buzzer
Variable
compressor
VCC
WIRE INLET
BUTTON
