EVCO S.p.A. | EV3294 | Instruction sheet ver. 1.

0 | Code 1043294E103 | Page 1 of 2 | PT 11/21

Controllers for refrigerated cabinets, counters and islands,

EV3294 with energy-saving strategies
Recommended configuration parameters for first-time use. 5.3 View the temperature detected by the probes
PAR. DEF. PARAMETER MIN... MAX. Check that the keypad is not locked.
SP 0.0 setpoint r1... r2
1. Touch the DOWN key for 4 s.
P0 1 probe type 0 = PTC 1 = NTC
P2 0 temperature unit of measurement 0 = °C 1 = °F
2. Touch the UP or DOWN key within 15 s to select a label.
d1 0 defrost type 0 = electric 1 = hot gas
2 = compressor stopped LAB. DESCRIPTION
cabinet temperature (if P4 = 0, 1 or 2)
Pb1
Then check that the remaining settings are appropriate; see the section CONFIGURA- inlet air temperature (if P4 = 3)
TION PARAMETERS. Pb2 evaporator temperature (if P3 = 1 or 2)
E ENGLISH
4. Disconnect the device from the mains. Pb3 auxiliary temperature (if P4 = 1, 2 or 3)
- Controllers for low temperature units.
5. Make the electrical connection as shown in the section ELECTRICAL CONNECTION with- Pb4 calculated product temperature (CPT; if P4 = 3)
- Power supply 115... 230 VAC or 12-24 VAC/DC (according to the model).
out powering up the device.
- Incorporated clock (according to the model). 3. Touch the SET key.
6. If EVIF22TSX or EVIF23TSX is used, set parameter bLE to 0.
- Cabinet probe and evaporator probe (PTC/NTC).
7. Power up the device. Touch the ON/STAND-BY key (or do not operate for 60 s) to exit
- Door switch input.
4.
- Compressor relay 16 A res. @ 250 VAC. the procedure.
4 USER INTERFACE AND MAIN FUNCTIONS
- Alarm buzzer.
- Incorporated Bluetooth Low Energy sensor (according to the model). 6 SETTINGS
- TTL MODBUS slave port or RS-485 MODBUS slave port (according to the model). 6.1 Setting configuration parameters
- Cooling or heating operation.
1. Touch the SET key for 4 s: the display will show the label “PA”.

1 MEASUREMENTS AND INSTALLATION

2. Touch the SET key.
Measurements in mm (inches). To be fitted to a panel, snap-in brackets provided.
Touch the UP or DOWN key within 15 s to set the PAS value (de-
3.
fault “-19”).
Touch the SET key (or do not operate for 15 s): the display will
4.
show the label “SP”.

5. Touch the UP or DOWN key to select a parameter.

6. Touch the SET key.

7. Touch the UP or DOWN key within 15 s to set the value.

8. Touch the SET key (or do not operate for 15 s).

4.1 Switching the device on/off
Touch the SET key for 4 s (or do not operate for 60 s) to exit the
9.
1. If POF = 1, touch the ON/STAND-BY key for 4 s. procedure.

If the device is switched on, the display will show the P5 value ("cabinet temperature" default);
6.2 Set the date, time and day of the week (available in EV3294... RS and
if the display shows an alarm code, see the section ALARMS.
EV3294... RV or if EVIF23TSX, EVIF25TWX or interface EVIF25TBX is connect-
LED ON OFF FLASHING
ed)
compressor on compressor off - compressor protection active
- setpoint setting active
N.B.
defrost or pre-dripping - - defrost delay active
- Do not disconnect the device from the mains within two minutes since the setting
INSTALLATION PRECAUTIONS active - dripping active
of the time and day of the week.
- The thickness of the panel must be between 0.8 and 2.0 mm (1/32 and 1/16 in) evaporator fan on evaporator fan off evaporator fan stop active - if the device communicates with the EVconnect app, the date, time and day of the
- Ensure that the working conditions are within the limits stated in the TECHNICAL
week will be automatically set by the smartphone or tablet.
SPECIFICATIONS section. saved HACCP alarm in - -
HACCP
- Do not install the device close to heat sources, equipment with a strong magnetic field, EVlink
Check that the keypad is not locked.
in places subject to direct sunlight, rain, damp, excessive dust, mechanical vibrations energy saving active - -
or shocks. 1. Touch the DOWN key for 4 s.
- In compliance with safety regulations, the device must be installed properly to ensure request for compres- - - settings active
adequate protection from contact with electrical parts. All protective parts must be sor service - access to additional functions 2. Touch the UP or DOWN key within 15 s to select the label “rtc”.
fixed in such a way as to need the aid of a tool to remove them. active Touch the SET key: the display will show the label “yy” followed
- operation with EVconnect APP 3.
by the last two figures of the year.
2 ELECTRICAL CONNECTION active
view temperature - overcooling or overheating active 4. Touch the UP or DOWN key within 15 s to set the year.
N.B. °C/°F
- Use cables of an adequate section for the current running through them. auxiliary load on auxiliary load off - auxiliary load on by digital input 5. Repeat actions 3. and 4. to set the next labels.
- To reduce any electromagnetic interference connect the power cables as far away AUX
- auxiliary load delay active
as possible from the signal cables. LAB. DESCRIPTION OF THE NUMBERS FOLLOWING THE LABEL
device off device on device on/off active
n month (01… 12)
d day (01… 31)
h time (00… 23)
If Loc = 1 (default) and 30 s have elapsed without the keys being pressed, the display will
n minute (00… 59)
show the “Loc” label and the keypad will lock automatically.
Touch the SET key: the display will show the label for the day of
6.
the week.
4.2 Unlock keypad
Touch the UP or DOWN key within 15 s to set the day of the
Touch a key for 1 s: the display will show the label “UnL”. 7.
week.

4.3 Set the setpoint LAB. DESCRIPTION

Check that the keypad is not locked. Mon Monday
tuE Tuesday
1. Touch the SET key.
UEd Wednesday
Touch the UP or DOWN key within 15 s to set the value within thu Thursday
2.
the limits r1 and r2 (default “-50... 50”) Fri Friday
Sat Saturday
3. Touch the SET key (or do not operate for 15 s).
Sun Sunday

8. Touch the SET key: the device will exit the procedure.
4.4 Activate manual defrost (if r5 = 0, default)
Check that the keypad is not locked and that overcooling is not active.
9. Touch the ON/STAND-BY key to exit the procedure beforehand.
1. Touch the UP key for 2 s.
(1) The code integrates the EVlik BLE module.
If P3 = 1 (default), defrost is activated provided that the evaporator temperature is lower than 7 CONFIGURATION PARAMETERS
the d2 threshold.
N. PAR. DEF. SETPOINT MIN... MAX.
4.5 Cabinet light on/off (if u1 = 0, default) 1 SP 0.0 setpoint r1... r2

1. Touch the ON/STAND-BY key. N. PAR. DEF. ANALOGUE INPUTS MIN... MAX.
2 CA1 0.0 cabinet probe offset -25... 25 °C/°F
- if u1 = 1, the demisting switch on for the u6 duration. if P4 = 3, air in probe offset
- if u1 = 2 and the keypad is not locked, the button-operated load switches on/off.
3 CA2 0.0 evaporator probe offset -25... 25 °C/°F
4 CA3 0.0 auxiliary probe offset -25... 25 °C/°F
4.6 Silence buzzer
5 P0 1 probe type 0 = PTC 1 = NTC
Touch a key.
6 P1 1 enable °C decimal point 0 = no 1 = yes
If u1 = 3 and u4 = 1, the alarm output switches off.
7 P2 0 temperature unit of measure- 0 = °C 1 = °F
ment
5 ADDITIONAL FUNCTIONS
5.1 Activate/deactivate overcooling, overheating and manual energy saving 8 P3 1 evaporator probe function 0 = disabled

Check that the keypad is not locked. 1 = defrost + fan

2 = fan
1. Touch the DOWN key. 9 P4 0 configurable input function 0 = digital input
1 = condenser probe
FUNCTION CONDITION CONSEQUENCE 2 = critical temperature probe
3 = air out probe
overcooling r5 = 0, r8 = 1 and defrost the setpoint becomes “setpoint -
not active r6”, for the r7 duration if P4 = 3, regulation temperature
= product temperature (CPT)
overheating r5 and r8 = 1 the setpoint becomes “setpoint +
r6”, for the r7 duration 10 P5 0 value displayed 0 = regulation temperature
1 = setpoint
energy saving r5 = 0 and r8 = 2 the setpoint becomes “setpoint +
2 = evaporator temperature
r4”, at maximum for HE2 duration
3 = auxiliary temperature
4 = air in temperature
5.2 View/delete compressor functioning hours and view comp. start-up number
Check that the keypad is not locked. 11 P7 5 air in weight for calculated prod- 0... 10 % x 10
PRECAUTIONS FOR ELECTRICAL CONNECTION uct temperature (CPT) CPT = {[(P7 x (air in)] +
- If using an electrical or pneumatic screwdriver, adjust the tightening torque. 1. Touch the DOWN key for 4 s. [(100 - P7) x (air out)] :
- If the device has been moved from a cold to a warm place, the humidity may have 100}
caused condensation to form inside. Wait about an hour before switching on the pow- 2. Touch the UP or DOWN key within 15 s to select a label. 12 P8 5 display refresh time 0... 250 s : 10
er. N. PAR. DEF. REGULATION MIN... MAX.
LAB. DESCRIPTION
- Make sure that the supply voltage, electrical frequency and power are within the set 13 r0 2.0 setpoint differential 1... 15 °C/°F
CH view compressor functioning hours (hundreds)
limits. See the section TECHNICAL SPECIFICATIONS. 14 r1 -50 minimum setpoint -99 °C/°F... r2
rCH delete compressor functioning hours
- Disconnect the power supply before doing any type of maintenance. 15 r2 50.0 maximum setpoint r1... 199 °C/°F
nS1 compressor start-up number (thousands)
- Do not use the device as safety device.
16 r4 0.0 setpoint offset in energy saving 0... 99 °C/°F
- For repairs and for further information, contact the EVCO sales network. 3. Touch the SET key. 17 r5 0 cooling or heating operation 0 = cooling

Touch the UP or DOWN key to set “149” (when label “rCH” is se- 1 = heating
3 FIRST-TIME 4.
lected). 18 r6 0.0 setpoint offset in overcool- 0... 99 °C/°F
1. Install following the instructions given in the section MEASUREMENTS AND INSTALLA-
ing/overheating
TION. 5. Touch the SET key. 19 r7 30 overcooling/overheating duration 0... 240 min
2. Power up the device as shown in the section ELECTRICAL CONNECTION and an internal
Touch the ON/STAND-BY key (or do not operate for 60 s) to exit 20 r8 0 DOWN key additional function 0 = disabled
test will be run.
6. 1 = overcooling/overheating
The test normally takes a few seconds, when it is finished the display will switch off. the procedure.
2 = energy saving
3. Configure the device as shown in the section Setting configuration parameters.
EVCO S.p.A. | EV3294 | Instruction sheet ver. 1.0 | Code 1043294E103 | Page 2 of 2 | PT 11/21
21 r12 0 position of the r0 differential 0 = asymmetric N. PAR. DEF. DIGITAL INPUTS MIN... MAX. id open door alarm automatic check i0 e i1
1 = symmetric 74 i0 5 door switch input function 0 = disabled PF power failure alarm manual - touch a key
N. PAR. DEF. COMPRESSOR MIN... MAX. 1 = compressor + evapora- - check electrical connection
22 C0 0 compressor on delay after pow- 0... 240 min tor fan off COH high condensation warning automatic check C6
er-on 2 = evaporator fan off CSd high condensation alarm manual - switch the device off and on
23 C2 3 compressor off minimum time 0... 240 min 3 = cabinet light on - check C7
24 C3 0 compressor on minimum time 0... 240 s 4 = compressor + evapora- iA multi-purpose input alarm automatic check i5 and i6
25 C4 10 compressor off time during cabi- 0... 240 min tor fan off, cabinet light Cth compressor thermal switch automatic check i5 and i6
net probe alarm on alarm
26 C5 10 compressor on time during cabi- 0... 240 min 5 = evaporator fan off + th global thermal switch alarm manual - switch the device off and on
net probe alarm cabinet light on - check i5 and i6
27 C6 80.0 threshold for high condensation 0... 199 °C/°F 75 i1 0 door switch input activation 0 = with contact closed dFd defrost timeout alarm manual - touch a key
warning differential = 2 °C/4 °F 1 = with contact open - check d2, d3 and d11
28 C7 90.0 threshold for high condensation 0... 199 °C/°F 76 i2 30 open door alarm delay -1... 120 min
alarm -1 = disabled 9 TECHNICAL SPECIFICATIONS
29 C8 1 high condensation alarm delay 0... 15 min 77 i3 15 regulation inhibition maximum -1... 120 min
time with door open -1 = until the closing Purpose of the control device Function controller
30 C10 0 compressor hours for service 0... 999 h x 100
0 = disabled 78 i5 2 door switch/multi-purpose input 0 = disabled Construction of the control device Built-in electronic device
function (options 7 and 8 not 1 = energy saving Container Black, self-extinguishing
31 C11 0 0... 240 s
second compressor switch-on de- available in EV3... N9) 2 = iA alarm Category of heat and fire resistance D
lay (not available in EV3... N3) 3 = button-operated load on Measurements
4 = device on/off
32 C13 0 number of start-ups for compres- 0... 10 75.0 x 33.0 x 59.0 mm (2 15/16 x 1 5/16 x 75.0 x 33.0 x 81.5 mm (2 15/16 x 1 5/16 x
5 = Cth alarm
sor rotation (not available in 0 = disabled 2 5/16 in) with fixed screw terminal blocks; 3 3/16 in) with removable screw terminal
6 = th alarm
EV3... N3) 75.0 x 33.0 x 73.0 mm (2 15/16 x 1 5/16 x blocks; 75.0 x 33.0 x 83.0 mm (2 15/16 x 1
7 = compressor + evapora-
N. PAR. DEF. DEFROST (if r5 = 0) MIN... MAX. 2 7/8 in) in EV3... N3 5/16 x 3 1/4 in) in EV3... N3
tor fan off, cabinet light
33 d0 8 automatic defrost interval 0... 99 h 75.0 x 33.0 x 74.0 mm (2 15/16 x 1 5/16 x 2 7/8 in) in EV3... RS
on
0 = only manual Mounting methods for the control device To be fitted to a panel, snap-in brackets pro-
8 = evaporator fan off +
if d8 = 3, maximum interval vided
cabinet light on
34 d1 0 defrost type 0 = electric Degree of protection provided by the cover- IP65 (front)
79 i6 0 door switch/multi-purpose input 0 = with contact closed
1 = hot gas ing
activation 1 = with contact open
2 = compressor stopped Connection method
80 i7 0 multi-purpose input alarm delay -1... 120 min
35 d2 8.0 threshold for defrost end -99... 99 °C/°F Fixed screw terminal blocks Removable screw terminal Micro-MaTch connector
-1 = disabled
36 d3 30 defrost duration 0... 99 min for wires up to 2,5 mm² blocks for wires up to
if i5 = 5 or 6, compressor on
se P3 = 1, maximum duration 2,5 mm²; by request (default
delay after alarm reset
37 d4 0 enable defrost at power-on 0 = no 1 = yes in EV3... RS)
81 i10 0 door closed consecutive time for 0... 999 min
38 d5 0 defrost dealy after power-on 0... 99 min Maximum permitted length for connection cables
energy saving after regulation temperature
39 d6 2 value displayed during defrost 0 = regulation temperature Power supply: 10 m (32.8 ft) Analogue inputs: 10 m (32.8 ft)
< SP
1 = display locked Digital inputs: 10 m (32.8 ft) Digital outputs: 10 m (32.8 ft)
0 = disabled
2 = dEF label RS-485 MODBUS port: 1,000 m (3,280 ft)
82 i13 180 number of door openings for de- 0... 240
40 d7 2 dripping time 0... 15 min frost 0 = disabled Operating temperature From 0 to 55 °C (from 32 to 131 °F); from 0
41 d8 0 defrost interval counting mode 0 = device on hours to 50 °C (from 32 a 122 °F) in EV3... N3
83 i14 32 door open consecutive time for 0... 240 min
1 = compressor on hours defrost 0 = disabled Storage temperature From -25 to 70 °C (from -13 to 158 °F)
2 = hours evaporator tem- Operating humidity Relative humidity without condensate from
N. PAR. DEF. DIGITAL OUTPUTS MIN... MAX.
perature < d9 10 to 90%
84 u1 0 auxiliary output configuration 0 = cabinet light
3 = adaptive Pollution status of the control device 2
(option 8 not available in EV3... 1 = demisting
4 = real time Conformity
N3) 2 = button-operated load
42 d9 0.0 evaporation threshold for auto- -99... 99 °C/°F RoHS 2011/65/CE WEEE 2012/19/EU REACH (EC) Regulation
3 = alarm
matic defrost interval counting 1907/2006
4 = door heaters
43 d11 0 enable defrost timeout alarm 0 = no 1 = yes 5 = heater for neutral zone EMC 2014/30/UE LVD 2014/35/UE
44 d15 0 compressor on consecutive time 0... 99 min 6 = condenser fan Power supply
for hot gas defrost 7 = on/stand-by 115... 230 VAC (+10% -15%), 50/60 Hz (±3 12-24 VAC/DC (+10% -15%), 50/60 Hz (±3
45 d16 0 pre-dripping time for hot gas de- 0... 99 min 8 = second compressor Hz), max. 3.2 VA insulated in EV3... N9 Hz), max. 4 VA/3 W in EV3... N3, provided by
frost 85 u2 0 enable cabinet light and button- 0 = no 1 = yes a SELV class 2 source
46 d18 40 adaptive defrost interval 0... 999 min operated load in stand-by manual Earthing methods for the control device None
if compressor on + evapora- 86 u4 0 enable alarm output off silencing 0 = no 1 = yes Rated impulse-withstand voltage 2,5 KV (4 KV in EV3... N3).
tor temperature < d22 the buzzer Over-voltage category II (III in EV3... N3).
0 = only manual 87 u5 -1.0 threshold for door heaters on -99... 99 °C/°F Software class and structure A
47 d19 3.0 threshold for adaptive defrost 0... 40 °C/°F differential = 2 °C/4 °F Clock Incorporated secondary lithium battery
(relative to optimal evaporation optimal evaporation tempera- 88 u6 5 demisting on duration 1... 120 min (available in EV3... RS and EV3... RV)
temperature) ture - d19
89 u7 -5.0 neutral zone threshold for heat- -99... 99 °C/°F Clock drift ≤ 60 s/month at 25 °C (77 °F)
48 d20 180 compressor on consecutive time 0... 999 min ing (relative to setpoint) differential = 2 °C/4 °F Clock battery autonomy in the absence of a > 24 h at 25 °C (77 °F)
for defrost 0 = disabled setpoint + u7 power supply
49 d21 200 compressor on consecutive time 0... 500 min N. PAR. DEF. ENERGY SAVING (if r5 = 0) MIN... MAX. Clock battery charging time 24 h (the battery is charged by the power
for defrost after power-on and if (regulation temperature -
90 HE2 0 energy saving maximum duration 0... 999 min supply of the device)
overcooling setpoint) > 10°C/20 °F
-1 = until the door opening Analogue inputs 2 for PTC or NTC probes (cabinet probe and
0 = disabled
N. PAR. DEF. REAL TIME ENERGY SAVING (if MIN... MAX. evaporator probe)
50 d22 -2.0 evaporation threshold for adap- -10... 10 °C/°F
r5 = 0) PTC probes Sensor type KTY 81-121 (990  @ 25 °C, 77 °F)
tive defrost interval counting optimal evaporation tempera-
91 H01 0 Monday energy saving time 0... 23 h Measurement field From -50 to 150 °C (from -58 to 302 °F)
(relative to optimal evaporation ture + d22
92 H02 0 Monday energy saving maximum 0... 24 h Resolution 0.1 °C (1 °F)
temperature)
duration NTC probes Sensor type ß3435 (10 K  @ 25 °C, 77 °F)
N. PAR. DEF. ALARMS MIN... MAX.
93 H03 0 Tuesday energy saving time 0... 23 h Measurement field From -40 to 105 °C (from -40 to 221 °F)
51 AA 0 select value for high/low temper- 0 = regulation temperature
94 H04 0 Tuesday energy saving maximum 0... 24 h Resolution 0.1 °C (1 °F)
ature alarms 1 = evaporator temperature
duration Digital inputs 1 dry contact (door switch/multi-purpose)
2 = auxiliary temperature
95 H05 0 Wednesday energy saving time 0... 23 h Dry contact Contact type 5 VDC, 1.5 mA
52 A1 -10.0 threshold for low temperature -99... 99 °C/°F
96 H06 0 Wednesday energy saving maxi- 0... 24 h Power supply None
alarm
mum duration Protection None
53 A2 2 low temperature alarm type 0 = disabled
97 H07 0 Thursday energy saving time 0... 23 h Other inputs Input configurable for analogue input (auxiliary probe) or dig-
1 = relative to setpoint
98 H08 0 Thursday energy saving maxi- 0... 24 h ital input (door switch/multi-purpose input)
2 = absolute
mum duration Digital outputs 4 electro-mechanical relays (compressor, defrost, evaporator
54 A4 10.0 threshold for high temperature -99... 99 °C/°F
99 H09 0 Friday energy saving time 0... 23 h fan and auxiliary relay)
alarm
100 H10 0 Friday energy saving maximum 0... 24 h In EV3... N3 the maximum total current allowed on the
55 A5 2 high temperature alarm type 0 = disabled
duration loads is 15 A
1 = relative to setpoint
101 H11 0 Saturday energy saving time 0... 23 h Compressor relay (K1) SPST, 16 A res. @ 250 VAC
2 = absolute
102 H12 0 Saturday energy saving maxi- 0... 24 h Defrost relay (K2) SPST, 8 A res. @ 250 VAC; SPDT, 8 A res. @
56 A6 12 high temperature alarm delay af- 0... 99 min x 10
mum duration 250 VAC in EV3... N3
ter power-on
103 H13 0 Sunday energy saving time 0... 23 h Evaporator fan relay (K3) SPST, 5 A res. @ 250 VAC; SPST, 2 A res. @
57 A7 15 high/low temperature alarms de- 0... 240 min
lay 104 H14 0 Sunday energy saving maximum 0... 24 h 250 VAC (30,000 cycles) in EV3... N3
duration Auxiliary relay (K4) SPST, 5 A res. @ 250 VAC; SPDT, 16 A res.
58 A8 15 high temperature alarm delay af- 0... 240 min
ter defrost N. PAR. DEF. REAL TIME DEFROST (if d8 = 4) MIN... MAX. @ 250 VAC in EV3... N3
59 A9 15 high temperature alarm delay af- 0... 240 min 105 Hd1 h- 1st daily defrost time h- = disabled Type 1 or Type 2 Actions Type 1
ter door closing 106 Hd2 h- 2nd daily defrost time h- = disabled Additional features of Type 1 or Type 2 ac- C
60 A10 10 power failure duration for alarm 0... 240 min 107 Hd3 h- 3rd daily defrost time h- = disabled tions
recording 108 Hd4 h- 4th daily defrost time h- = disabled Displays 3 digits custom display, with function icons
61 A11 2.0 high/low temperature alarms re- 1... 15 °C/°F 109 Hd5 h- 5th daily defrost time h- = disabled Alarm buzzer Incorporated
set differential 110 Hd6 h- 6th daily defrost time h- = disabled Incorporated sensors: Bluetooth Low Energy (available in EV3...
N. PAR. DEF. FANS MIN... MAX. N. PAR. DEF. SAFETIES MIN... MAX. RV).
62 F0 1 evaporator fan mode during 0 = off 1 = on 111 POF 0 enable ON/STAND-BY key 0 = no 1 = yes Communication ports: 1 TTL MODBUS slave port for EVconnect app,
normal operation 2 = according to F15 and 112 PAS -19 password -99... 999 EPoCA remote monitoring system or for BMS
F16 if compressor off, on 113 PA1 426 level 1 password -99... 999 (not available in EV3... RS and EV3... RV) , 1
if compressor on 114 PA2 824 level 2 password -99... 999 RS-485 MODBUS slave port for EPoCA remote
3 = thermoregulated (with N. PAR. DEF. REAL TIME CLOCK MIN... MAX. monitoring system, EV3 200 Web or for BMS
F1) 115 Hr0 0 enable clock 0 = no 1 = yes (available in EV3... RS)
4 = thermoregulated (with N. PAR. DEF. DATA-LOGGING EVLINK MIN... MAX.
F1) if compressor on 116 bLE 1 serial port configuration for con- 0 = free
63 F1 -4.0 threshold for evaporator fan op- -99... 99 °C/°F nectivity 1 = forced for EVconnect or
eration differential = 1 °C/2 °F EPoCA
64 F2 0 evaporator fan mode during de- 0 = off 1 = on 2-99 = EPoCA local network
frost and dripping 2 = according to F0 address
65 F3 2 evaporator fan off maximum 0... 15 min 117 rE0 15 data-logger sampling interval 0... 240 min
time For EV3... RV According to European R&TTE Declaration of Conformity this device can be used
118 rE1 1 recorded temperature 0 = none 1 = cabinet
in the following Countries: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Fin-
66 F4 0 evaporator fan off time during 0... 240 s x 10 2 = evaporator
land, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
energy saving 3 = auxiliary
Norway, Poland Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, The Netherlands and
67 F5 10 evaporator fan on time during 0... 240 s x 10 4 = cabinet and evaporator
The United Kingdom.
energy saving 5 = all
68 F7 5.0 threshold for evaporator fan on -99... 99 °C/°F N. PAR. DEF. MODBUS MIN... MAX.
N.B.
after dripping (relative to set- setpoint + F7 119 LA 247 MODBUS address 1... 247
The device must be disposed of according to local regulations governing the collection
point) 120 Lb 2 MODBUS baud rate 0 = 2,400 baud
of electrical and electronic waste.
69 F9 0 evaporator fan off delay after 0... 240 s 1 = 4,800 baud
compressor off if F0 = 2 2 = 9,600 baud
This document and the solutions contained therein are the intellectual property of EVCO and thus pro-
70 F11 15.0 threshold for condenser fan on 0... 99 °C/°F 3 = 19,200 baud
tected by the Italian Intellectual Property Rights Code (CPI). EVCO imposes an absolute ban on the full
differential = 2 °C/4 °F parity even
or partial reproduction and disclosure of the content other than with the express approval of EVCO. The
71 F12 30 condenser fan off delay after 0... 240 s
customer (manufacturer, installer or end-user) assumes all responsibility for the configuration of the de-
compressor off if P4 ≠ 1 8 ALARMS
vice. EVCO accepts no liability for any possible errors in this document and reserves the right to make
72 F15 0 evaporator fan off time with 0... 240 s
any changes, at any time without prejudice to the essential functional and safety features of the equip-
compressor off if F0 = 2 COD. DESCRIPTION RESET REMEDIES
ment.
73 F16 1 evaporator fan on time with 0... 240 s Pr1 cabinet probe alarm automatic - check P0
compressor off if F0 = 2 Pr2 evaporator probe alarm automatic - check probe integrity
EVCO S.p.A.
Pr3 auxiliary probe alarm automatic - check electrical connection
Via Feltre 81, 32036 Sedico (BL) ITALY
rtc clock alarm manual set date, time and day of the week telefono 0437 8422 | fax 0437 83648
AL low temperature alarm automatic check AA, A1 and A2 email info@evco.it | web www.evco.it
AH high temperature alarm automatic check AA, A4 and A5