EPH Controls CDTP2 Instruções de utilização - Página 2
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Também para EPH Controls CDTP2: Instruções de utilização (2 páginas)
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CDTP2 Room Thermostat
10. Setting the date, time and operating mode
Set
Press the
button once. 'Set Date Year' will appear on the screen.
Press the
or
buttons to adjust the year.
Press the
or
buttons to adjust the month.
Press the
or
buttons to adjust the day.
Press the
or
buttons to adjust the hour.
Press the
or
buttons to adjust the minute.
Press the
or
buttons to adjust from 5/2d to 7d or 24h mode.
Press the
button or wait 10 seconds and the thermostat will return to
normal operation.
11. Factory program setting
P1
P2
Mon-Fri
21˚C
18˚C
08:00
10:00
Sat-Sun
21˚C
18˚C
P1
P2
Mon-Fri
21˚C
18˚C
08:00
10:00
Sat-Sun
21˚C
18˚C
P1
P2
Everyday
21˚C
18˚C
12. Adjusting the program settings for 5/2d
Set
Press the
button twice.
Programming for Monday to Friday is now selected.
Press the
and
buttons to adjust the P1 time.
Press the
and
buttons to adjust the P1 temp. Press the 'OK' button.
Repeat this process to adjust P2 to P6 times and temperatures.
Set
Press the
button.
Programming for Saturday to Sunday is now selected.
Press the
and
buttons to adjust the P1 time.
Press the
and
buttons to adjust the P1 temp. Press the 'OK' button.
Repeat this process to adjust P2 to P6 times and temperatures.
Press the
button to return to automatic mode.
If 7 D mode is selected, you can program each day of the week with 6
individual times and temperatures.
If 24H mode is selected, you can only program each day of the week with the
same 6 times and temperatures.
13. Temporary override (Manual)
Press the
and
buttons to adjust the temperature setpoint.
'Manual' will appear on the screen.
Press 'OK' or after 10 seconds the thermostat will operate in this
temporary override.
Press the
button to return to automatic mode.
14. Permanent override (Hold)
Hold
Press the
button. 'Hold' will appear on the screen.
Press the
and
buttons to adjust the temperature setpoint.
Press 'OK' or after 10 seconds the thermostat will operate in this
permanent override.
Press the
button to return to automatic mode.
Press the 'OK' button.
Press the 'OK' button.
Press the 'OK' button.
Press the 'OK' button.
Press the 'OK' button.
5 / 2d
5/2D
P3
P4
P5
21˚C
18˚C
21˚C
12:00
14:00
17:30
23:00
21˚C
18˚C
21˚C
7D
P3
P4
P5
21˚C
18˚C
21˚C
12:00
14:00
17:30
23:00
21˚C
18˚C
21˚C
24H
P3
P4
P5
21˚C
18˚C
21˚C
Press the 'OK' button.
Press the 'OK' button.
EPH Controls Ireland
[email protected] www.ephcontrols.com
Boiler
Hardwired
15. Adjusting the switching di erential
Press the 'OK' and 'Hold' buttons for 5 seconds.
'0.4˚C' will appear on the screen.
Press the up or down buttons to adjust from 0.2, 0.4, 0.6, 0.8 or 1C.
Press the
16. Installer menu
To access the installer menu, you must hold OK and
When in the installer menu, press
Normal Mode (Nor)
When the thermostat is in Normal mode, the thermostat will try to reach the
target temperature after the program changes.
Example: Program 1 on the thermostat is 21°C for 06:30am and the room
temperature is 18°C. The thermostat will start the heating at 06:30am and the
P6
room temperature will start to increase then.
To return to main menu, press OK to select Nor
16˚C
16˚C
Optimum Start Mode (OS)
When the thermostat is in Optimum Start mode, the thermostat will try to
P6
reach the target temperature by the start time of the next switching time.
This is done by setting the Ti (time interval) on the thermostat in this menu
16˚C
to 10, 15 or 20. This will allow the thermostat 10 mins, 15 mins or 20 mins to
increase the room temperature by 1°C.
16˚C
Ti can be set when OS is selected in the installer menu.
To return to main menu, press OK to select required Ti
P6
To achieve the target temperature when the program starts, the thermostat
will read:
16˚C
1. The Room Temperature (RT)
2. The Setpoint Temperature (ST)
3. The Target Temperature Di erence (TTD) is the di erence between
the setpoint temperature and the room temperature .
The time (in minutes) that it will take to overcome (TTD) is called Optimum
Start Time (OST) and its maximum value is 3 hours = 180 mins. This is
subtracted from the start time.
As the temperature increases the thermostat will recalculate the OST if the
temperature is increasing too quickly.
Optimum Start Control Graph with Ti = 20
0
20
40
60
80
100
120
140
160
180
9
8
7
Target Temperature Di erence ˚C
Example when Ti = 20
Program 1 on the thermostat is 21°C for
06:30am and the room temperature is 18°C.
The thermostat will start the heating at
05:30am to reach 21°C for 06:30am @ Ti=20.
Example when Ti = 10
Program 1 on the thermostat is 21°C for
06:30am and the room temperature is 18°C.
The thermostat will start the heating at
06:00am to reach 21°C for 06:30am @ Ti=10.
EPH Controls UK
[email protected] www.ephcontrols.co.uk
Plus
Page 2 of 2
Operating Instructions
button to return to normal operation.
or
and OK to navigate and select.
Boiler
Plus
Optimum Start Control Graph with Ti = 15
0
15
30
45
60
75
90
105
120
135
6
5
4
3
2
1
9
TTD
Optimum Start Control Graph with Ti = 10
0
10
20
30
40
50
60
70
80
90
9
0.4˚C
for 5 seconds.
20˚C
8
7
6
5
4
3
2
1
Target Temperature Di erence ˚C
TTD
8
7
6
5
4
3
2
1
Target Temperature Di erence ˚C
TTD
20180521_CDTP2_OpIns_JW