ENG
Note:
l
the glass temperature probe must be connected to the coldest point of the showcase glass, for
optimum operation of the anti- sweat device (heaters or fans). See the instruction sheet
+050002005
l
see 040010025 (ITA- ENG) /+040010026 (FRE-GER) for guidelines on installing the sensors
on the unit.
1.2.2 Pressure sensors
To measure the saturated evaporation temperature, different types of probes can be used, in particular
(parameter /P2) the following:
l
0-5 V ratiometric pressure probe (recommended by CAREL);
l
4-20 mA active pressure probes.
Fig.1.e
P/N
Type
Description
Range
SPKT0013R0
0-5V
Evaporation pressure probe
-1 to 9.3
SPKT0053R0
0-5V
-1 to 4.2
SPKT0043R0
0-5V
0 to 17.3
SPKT0033R0
0-5V
0 to 34.5
SPKT00B6R0
0-5V
0 to 45.0
SPKT0011S0
0-5V
-1 to 9.3
SPKT0041S0
0-5V
0 to 17.3
SPKT0031S0
0-5V
0 to 34.5
SPKT00B1S0
0-5V
0 to 45.0
SPKT00G1S0
0-5V
0 to 60.0
Note:
see 040010025 (ITA- ENG) /+040010026 (FRE- GER) for guidelines on installing the
sensors on the unit.
Electronic expansion valve driver
The medium version can control an external driver (EVDmini, EVDice) to drive a unipolar electronic
expansion valve, connected to the Fieldbus serial port (J5 FBus).
See m0300036EN, +0300038EN.
Fig.1.f
10
| 1. Introduction
0300086EN rel. 1.0 – 04.09.2018
