EPH Controls CP4M Betriebsanleitung

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EPH Controls CP4M Betriebsanleitung
CP4M Room Thermostat
Hardwired Open Therm®
Contents
1.
LCD symbol / button description
2.

Resetting the thermostat

3.
Setting the date, time and operating mode
4.
Factory program settings
5.
Adjusting the program settings for 5/2d
6.
7.
8.
9.
11. Keypad lock and unlock
12. Backlight mode selection
13. Frost protection
14. Installer Menu (without OpenTherm® connected)
15. Installer Menu (with OpenTherm® connected)
How your programmable thermostat works
When the thermostat is in the AUTO mode, it will operate according to the
times and temperatures that have been programmed. The user can select
from 6 di erent programs per day - each with a time and a temperature.
There is no OFF time, only a higher and a lower temperature setpoint.
If the user wants the thermostat to be OFF at a certain time, set the
temperature for this time to be low. The thermostat will turn ON if the room
temperature is lower than the setpoint for the current period.
Example: If P1 is set to be 21˚C at 6am, and if P2 is set to be 10˚C at 8am, the
thermostat will look for the temperature to be 21˚C between 6am and 8am.
1. LCD Symbol / button description
1.1 LCD Symbol description
Current program
Day / Month
Current Time
(Boost to time)
1.2 Button description
Automatic
AUTO
MAN
OFF
mode
(Back)
Manual
mode
O mode
Program mode
2. Resetting the thermostat
Press the
button on the side of the thermostat.
RESET
'rst no' will appear on the screen.
Press the
button.
'rst yes' will appear on the screen.
Press the 'OK' button to reset the thermostat.
Temperature
Day of the week
Heating on symbol
Keypad lock symbol
Operating mode
Set point increase
Set point decrease
Reset button
OK
OK con rm button
PROG
TIME
HOL
COPY
BOOST
Boost mode
Copy function
Holiday mode
Time / date
EPH Controls Ireland
[email protected] www.ephcontrols.com
Boiler
Plus
Page 1 of 4

Operating Instructions

device from the mains. There are parts that
carry mains voltage behind the cover. Never
leave unsupervised when it is open. (Prevent
non specialists and especially children from
gaining access to it.)
Never remove this product from the electrical
baseplate. Disconnect from mains supply in the
event of any damage to any buttons. Do not
use sharp tools to push any button.
Prior to setting the thermostat, it is neccessary to
complete all required settings described in this section.
3. Setting the date, time and operating mode
Press the 'TIME' button once, the year will begin ashing.
Press the
or
buttons to adjust the year.
Press the
or
buttons to adjust the month. Press the 'OK' button.
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 'OK' button.
Press the
or
buttons to adjust from 5/2d to 7d or 24h mode.
Press the
or
buttons to turn DST (Day Light Saving Time) On or O .
Press the 'AUTO' button or wait 5 seconds and the thermostat will return to
normal operation.
4. Factory program settings
P1
P2
Mon-Fri
21˚C
10˚C
08:00
10:00
Sat-Sun
21˚C
10˚C
P1
P2
Mon-Fri
21˚C
10˚C
08:00
10:00
Sat-Sun
21˚C
10˚C
P1
P2
Everyday
21˚C
10˚C
5. Adjusting the program settings for 5/2d
Press the 'PROG' button once.
Programming for Monday to Friday is now selected.
Press the
or
buttons to adjust the P1 time. Press the 'OK' button.
Press the
or
buttons to adjust the P1 temp. Press the 'OK' button.
Repeat this process to adjust P2 to P6 times and temperatures.
Press the 'OK' button.
EPH Controls UK
[email protected] www.ephcontrols.co.uk
CAUTION!
Before commencing, disconnect the
Press the 'OK' button.
Press the 'OK' button.
Press the 'OK' button.
5/2d
5/2D
P3
P4
P5
10˚C
10˚C
21˚C
12:00
14:00
17:30
10˚C
10˚C
21˚C
7D
P3
P4
P5
10˚C
10˚C
21˚C
12:00
14:00
17:30
10˚C
10˚C
21˚C
24H
P3
P4
P5
10˚C
10˚C
21˚C
20190930_CP4M_OpIns_JW
P6
10˚C
23:00
10˚C
P6
10˚C
23:00
10˚C
P6
10˚C