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Air cooled inverter water chiller
OPERATION
MANUAL
EWAD TZ B 160-700
Air cooled inverter water chiller
D-EOMAC00909-16EN
Operation Manual
37
4.11.3 Calibrate Sensors
Setpoint/Sub-Menu
Default
Range
Description
Unit
-
Submenu for Unit calibrate sensor
Circuit #1
-
Submenu for Circuit 1 calibrate sensor
Circuit #2
-
Submenu for Circuit 2 calibrate sensor
4.11.3.1 Unit Calibrate Sensors
This page allows a proper calibration of the unit sensors
Setpoint/Sub-Menu
Default
Range
Description
Evap LWT=
7.0°C
Evaporator LWT current reading (includes the offset)
Evp LWT Offset=
0.0°C
Evaporator LWT calibration
Evap EWT=
12.0°C
Evaporator EWT current reading (includes the offset)
Evp EWT Offset=
0.0°C
Evaporator EWT calibration
Outside Air=
35.0°C
Outside Air Temperature current reading (includes the offset)
OAT Offset=
0.0°C
Outside Air Temperature calibration
HR Ewt=
40.0°C
Heat Recovery EWT current reading (includes the offset)
HR Ewt Offset=
0.0°C
Heat Recovery EWT calibration
HR Lwt=
45.0°C
Heat Recovery LWT current reading (includes the offset)
HR Ewt Offset=
0.0°C
Heat Recovery LWT calibration
Switch Box T
40.0°C
Switch Box Temperature current reading (includes the offset)
HR Ewt Offset=
0.0°C
Switch Box Temperature calibration
Common LWT
8°C
Common LWT current reading Includes the offset
Comm LWT Offset=
0.0°C
Common LWT calibration
4.11.3.2 Circuit Calibrate Sensors
This page allows to adjust the sensors and transducers readings.
Setpoint/Sub-Menu
Default
Range
Description
Evap Pressure=
Evaporator Pressure current reading (includes the offset)
Evp Pr Offset=
0.0kPa
Evaporator Pressure offset
Cond Pressure=
Condenser Pressure current reading (includes the offset)
Cnd Pr Offset=
0.0kPa
Condenser Pressure offset
Oil Pressure=
Oil Pressure current reading (includes the offset)
Oil Pr Offset=
0.0kPa
Oil Pressure offset
Suction Temp=
Suction Temperature current reading (includes the offset)
Suction Offset=
0.0°C
Suction Temperature offset
Discharge Temp=
Discharge Temperature current reading (includes the offset)
Disch Offset=
0.0°C
Discharge Temperature offset
Econ Pressure=
Economizer Pressure current reading (includes the offset)
Eco Pr Offset=
0.0kPa
Economizer Pressure offset
Econ Temp=
Economizer Temperature current reading (includes the offset)
Eco Tmp Offset=
0.0°C
Economizer Temperature offset
Calibrations of the Evaporator Pressure and Suction Temperature are mandatory for the
applications with negative water temperature setpoints. These calibrations have to be performed
with proper gauge and thermometer.
An improper calibration of the two instruments may generate limitation of the operations, alarms
and even damages to components.
4.11.4 Manual Control
This page contains links to other sub-pages where all the actuators can be tested, the raw values
of the readings of each sensor or transducer can be checked, the status of all the digital inputs
verified and the status of all the digital output checked.
Setpoint/Sub-Menu
Default
Range
Description
Unit
Acutators and sensors for the common parts (Unit)
Circuit #1
Acutators and sensors for Circuit #1
Circuit #2
Acutators and sensors for Circuit #2
Bekijk gratis de handleiding van Daikin EWAD620TZPLB, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | EWAD620TZPLB |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 11976 MB |
