CAP. 1 - Introduzione
DIN NANO FSC
Page 3
USER AND MAINTENANCE MANUAL
Rev. 03-18
GENERAL INFORMATION
DESCRIPTION:
The DIN NANO FSC is a DIN rail electronic regulator which optimizes the management of
the condenser fans. It helps reduce energy consumption by regulating the condensation
temperature according to the external temperature. It can also reduce the sound emissions
from the condensing fans during the night, slowing down the fans if the external
temperature drops.
APPLICATIONS:
-
Control for electronic fans used on condensing units.
-
Control for phase-cutting voltage regulators used to manage the condensation fan
speed.
MAIN FEATURES.
-
0-10 V analog output for speed control of the condenser fans
-
Regulation with pressure or temperature probe
-
Acquisition of outside temperature to optimize the control
-
4 operating modes:
o
normal mode.
o
energy saving.
o
low noise of fans.
o
constant speed (adjustable).
-
Night / day function (change of condensation setpoint).
-
View of the pressure transducer reading in Bar or in °C (depending on the type of
selected refrigerant gas).
-
3-digit LED display with sign, decimal point and system status icons.
-
RS485 serial connection with Modbus-RTU or Telenet protocol.
-
PEGO programming criteria that guarantees immediate start-up.
-
Supply voltage 230Vac.
PRODUCT IDENTIFICATION CODES
200NDINFSC01
Electronic regulator on DIN bar for the optimized
management of the fans of the condensing group
CHAPTER 1: INTRODUCTION
1.1
1.2
