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Air cooled inverter water chiller
OPERATION
MANUAL
Operation Manual
46
EWAD TZ B 160-700
Air cooled inverter water chiller
D-EOMAC00909-16EN
the LWT setpoint is increasingly applied, up to the MR value when the return temperature reaches
the chilled water temperature.
Parameter
Default
Range
Max Reset (MR)
5.0°C
0.0°C 10.0°C
Start Reset DT (SRT)
5.0°C
0.0°C 10.0°C
Active Setpoint (AS)
LWT Target (LWT SP)
Cool/Ice LWT
The Return Reset may affect negatively the chiller operation when operated with variable flow. Avoid to use
this strategy in case of inverter water flow control.
5.1.6.4 Soft Load
Soft Loading is a configurable function used to ramp up the unit capacity over a given time period,
usually used to influence building electrical demand by gradually loading the unit. The setpoints
that control this function are:
Softload En
Enables soft loading
Softload Ramp
Duration of the soft load ramp
Starting Cap
Begin capacity limit. Unit will increase capacity from this value to 100% over the time specified by the Softload Ramp
setpoint.
5.1.7 Date/Time
5.1.7.1 Date,Time and UTC Settings
See 4.2.7.
5.1.7.2 Quiet Mode Scheduling
The Quiet Mode can be used to reduce chiller noise in certain hours of the day when noise
reduction is more important than cooling operation, like for example in night time. When Quiet
Mode is activated, the LWT setpoint is increased by the maximum setpoint reset (MR) described in
the chapter “Setpoint Reset”, thus forcing a capacity limitation to the unit without losing control on
chilled water temperature. Also, condenser temperature target is increased by a value set in “QM
Cond Offset”. In this way condenser fans are forced to reduce speed without losing control on
condensation. Quiet mode is timer enabled.
0
SRT
Evap T
AS
LWT SP
MR
LWT SP +
MR
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 |
