Daikin EWWS490VZXSA1 handleiding
Handleiding
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4.2.8 Scheduler
Unit On/Off can be managed automatically through the function Time Scheduler enabled when the parameter Unit Enable
is set to Scheduler. For each day of the week user can define six time slots and choose for each time slot one of following
mode:
Parameter
Description
Off
Unit Off
On Setpoint 1
Unit On and Cool LWT 1 is the active setpoint
On Setpoint 2
Unit On and Cool LWT 2 is the active setpoint
This page allows to program the time scheduler.
Setpoint/Sub-
Menu
Default
Range
Description
State
Off
Off, On Setpoint 1, On
Setpoint 2
Actual state provided by the time scheduler
Monday
-
Link to Monday scheduler programming page
Tuesday
-
Link to Tuesday scheduler programming page
Wednesday
-
Link to Wednesday scheduler programming page
Thursday
-
Link to Thursday scheduler programming page
Friday
-
Link to Friday scheduler programming page
Saturday
-
Link to Saturday scheduler programming page
Sunday
-
Link to Sunday scheduler programming page
Table below reports the menu used to program daily time slots. Six time slots can be programmed by the user.
Setpoint/Sub-
Menu
Default
Range
Description
Time 1
*:*
0:00..23:59
Define the starting time of 1
st
time slot
Value 1
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 1
st
time slot
Time 2
*:*
0:00..23:59
Define the starting time of 2
nd
time slot
Value 2
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 2
nd
time slot
Time 3
*:*
0:00..23:59
Define the starting time of 3
rd
time slot
Value 3
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 3
rd
time slot
Time 4
*:*
0:00..23:59
Define the starting time of 4
th
time slot
Value 4
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 4
th
time slot
Time 5
*:*
0:00..23:59
Define the starting time of 5
th
time slot
Value 5
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 5
th
time slot
Time 6
*:*
0:00..23:59
Define the starting time of 6
th
time slot
Value 6
Off
Off, On Setpoint 1, On
Setpoint 2
Define the unit state during 6
th
time slot
4.2.9 Power Conservation
This page resumes all the settings that allows chiller capacity limitations. Further explanations of the setpoint reset options
can be found in the chapter 7.1.
Setpoint/Sub-Menu
Default
Range
Description
VZ
Unit Capacity=
100.0%
Demand Lim En=
Disable
Disable, Enable
Demand Limit Enable
Demand Limit=
100.0%
Demand Limit Mode - Active demand limitation
Unit Current=
E/M Only
Current Limit Mode (optional) - Unit current reading
Current Limit=
800A
Current Limit Mode (optional) - Active Current limit
Flex Current Lm=
Disable
Disable, Enable
Flexible Current Limit Enable
Current Lim Sp=
800A
0…2000A
Current Limit Mode (optional) - Current limit setpoint
Setpoint Reset=
None
None, 4-20mA, Return,
OAT
Setpoint Reset Type (OAT reset)
Max Reset=
5.0°C
0.0…10.0°C
Setpoint Reset Mode - Max Reset of water temp. setpoint
Start Reset DT=
5.0°C
0.0…10.0°C
Setpoint Reset Mode - Evaporator DT at which no reset is
applied
Max Reset OAT=
N/A
10.0…29.4°C
Setpoint Reset Mode - OAT at which the max reset is applied
Strt Reset OAT=
N/A
10.0…29.4°C
Setpoint Reset Mode - OAT at wich 0°C reset is applied
Softload En=
Disable
Disable, Enable
Soft Load Mode Enable
Softload Ramp=
20min
1…60min
Soft Load Mode - Duration of the Softload ramp
Starting Cap=
40.0%
20.0…100.0%
Soft Load Mode - Starting capacity limit for Softload
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Productinformatie
| Merk | Daikin |
| Model | EWWS490VZXSA1 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9055 MB |
