anio -Pro-30 Operating Instructions Manual

1. GENERAL WARNING

1.1 PLEASE READ BEFORE USING THIS MANUAL
1. 1.

This manual is part of the product and should be kept
near the instrument for easy and quick reference.

The instrument shall not be used for purposes different
from those described here under. It cannot be used as
safety device.

Check the application limit before proceeding.
1.2 Safety Precaution

Check the supply voltage is correct before connecting
the instrument.

Do not expose to water or moisture: use the controller
only within the operating limits avoiding sudden
temperature changes with high atmospheric humidity
to prevent formation of condensation

Warning: disconnect all electrical connections before
any kind of maintenance.

Fit the probe where it is not accessible by the End User.
The instrument must not be opened.

In case of failure or faulty operation send the
instrument back to the distributor.

Consider the maximum current which can be applied to
each relay.

Ensure that the wires for probes, loads and the power
supply are separated and far enough from each other,
without crossing or intertwining.

2. GENERAL DESCRIPTION

Three Phase Chiller/Heat pump Controller is a single unit
for three phase voltage, current and refrigeration
process. Capable of power monitoring (HV/LV/OL) and
process temperature and protection (HP/LP/FS).
3. FEATUER & SPECIFICATION

SPP and Phase Reverse Protection

Phase Voltage Display

Antifreeze Temperature Compensation*

Cooling Transfer Function*

Water/Oil/Coolant Temperature Display

Block day mode

HP and LP Protection

Low Voltage Stabilization Sensing

HV/LV protection

Over Load Protection
Saayan Technologies
DOC50_ANIO_30_Manual_Rev_1 05 May 2021
Operating Instruction
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Voltage Display
Current Display
Temperature Display
Parameter Display
Power Supply
Water Temp:
Antifreeze Temp:
Suction Temp:
HP
LP
Flow Switch
Compressor
Pump
Alarm Relay (Trip Relay)
Solenoid
Fault indication with LED
and Buzzer
ANIO-Pro-30
HT/LT Protection
On Site Settable Parameter
Suction and Discharge Temp sensing
LCD Display
Water temp lower limit lock
Leakage Proof sensor
Sensor Faulty alarm
Password Protected Parameter
Feature
Display
Temperature Probe NTC
Digital Input
Relay Output
Indication
www.saayan.in
Specification
2 Line LCD
Line Voltage with LV, HV, SPP
fault Trip & Display
Three Phase Current with O/L
fault Trip & Display
7 Segment 0.56" LED Display
Comp. ON/OFF, Pump ON/OFF,
Comp running Hr.
230 V AC 50 Hz
-10°C to 99°C
-10°C to 99°C
-10°C to 99°C (Optional)
Potential Free NO/NC Type
Potential Free NO/NC Type
Potential Free NO/NC Type
7A
7A
5A
5A
Yes
1