Handleiding
Je bekijkt pagina 31 van 68
EWWQ090G ÷ EWWQ720L - R410a - Water-cooled scroll chillers
EWLQ090G ÷ EWLQ720L - R410a - Condenser less
EWHQ100G ÷ EWHQ400G - R410a - Heat pump scroll chillers
EWAQ- - R410a - Air-cooled scroll chillers
EWAQ- - R410a - Air-cooled scroll chillers
EWYQ- - R410a - Air-cooled scroll heat pumps
Air and Water cooled scroll chillers & heat pump
Operation
Manual
EWWQ - EWLQ - EWHQ
EWAQ - EWYQ
Air or Water cooled scroll chiller &
heat pump
D-EOMHW00106-15EN
Operation Manual
31
Output=
-
-
Actual condensing control output
Max Output=
100.0%
50…100%
Maximum condensing control output
Min Output
0.0%
0…50%
Minimum condensing control output
4.3.1.3 Fan Control (A/C only)
This page resumes all settings for the fan control. For more details about this parameters and the
fan control logic see section 5.6.3
Setpoint/Sub-Menu
Default
Range
Description
Cond Target=
38.0°C
20…55°C
Condensation target for fan control
Evap Target=
2.0°C
-5…10°C
Evaporation target for fan control (A/C H/P only)
Cond Sat Temp=
-
-
Condenser pressure
Evap Sat Temp=
-
-
Evaporator pressure
VFD Speed=
-
0-100%
Actual fan speed
Fan Max Speed=
100%
50…100%
Maximum fan speed
Fan Min Speed=
20%
20…50%
Minimum fan speed
4.3.1.4 EXV
This page resumes all the relevant information about the status of the EXV logic. For more details
about this parameters and the control logic of the EXV refer to section 5.7.
Setpoint/Sub-Menu
Default
Range
Description
EXV State=
Closed
Closed, Pressure, Superheat
Suction SH=
-
Suction Superheat
Evap Pressure
-
Evaporating pressure
Act Position=
-
Expansion valve opening
Cool SSH Target=
6.5dK
4.4…30.0dK
Cool Suction Superheat setpoint
Heat SSH Target=
6.5dK
2.5…30.0dK
Heat Suction Superheat setpoint (H/P only)
Max Op Pressure=
900.0 kPa
890.0…1172.2kPa
Maximum operating pressure
4.3.1.5 Defrost (A/C only)
This page resumes all the relevant settings for defrost management. For further information about
the defrost procedure refer to section 5.8
Setpoint/Sub-Menu
Default
Range
Description
Man Defrost=
Off
Off, On
Closed, Pressure, Superheat
Defrost Cnt=
0
Counter of defrost cycles
Defrost State=
W
W, Pr1, 4W1, Df,
Pr2, 4W2, WuH
Defrost execution phase
Cond Pr Lim=
2960kPa
2200…3100kPa
Condensing pressure limit to finish the defrost
Time to Defrost=
20s
0…310s
Delay before the defrost is started when the defrost request is active
Defrost Parameter=
10dK
4…15dK
Parameter do identify the need for a defrost
Defrost Timeout=
600s
240…1800s
Maximum defrost duration
Reset Cnt=
Off
Off, On
Defrost counter Reset
4.4 Tmp Setpoints
This page allows to set the water temperature setpoints in the several modes. For more details
refer to the section 0.
Setpoint/Sub-Menu
Default
Range
Description
Cool LWT 1=
7.0°C
4.0…15.0°C (cool
mode)
-8.0…15.0°C (cool w/
glycol mode)
Primary cooling setpoint
Cool LWT 2=
7.0°C
4.0…15.0°C (cool
mode)
-8.0…15.0°C (cool w/
glycol mode)
Secondary cooling setpoint (see 3.6.3)
Bekijk gratis de handleiding van Daikin EWAQ-G-SS, 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 | EWAQ-G-SS |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 11467 MB |
