Grasslin QEG-2 Operating Manual

The time on the programmer must be correct. Some types have to be
adjusted in spring and autumn at the changes between Greenwich
Mean Time and British Summer Time.
You may be able to temporarily adjust the heating programme, for
QEG-2
example, 'Override', 'Advance', or 'Boost'. These are explained in the
QEG-2S manufacturer's instructions.
The heating will not work if the room thermostat has switched the
EN Operating Manual
heating off. And, if you have a hot-water cylinder, the water heating
will not work if the cylinder thermostat detects that the hot water has
reached the correct temperature.
HOT WATER HEATING
Override Override
Thu
07 / 02 / 2013
Extra Hour Extra Hour
am
Description of the device
OFF OFF Your two channel programmer provides timing control for your central
Mode AUTO AUTO Mode
ONCE ONCE
heating and domestic hot water, letting you set ON and OFF periods to
CONT CONT
EXT HOUR EXT HOUR
ON1 +1 ON1 +1 suit your own lifestyle.
+2 +2
+3 +3
• Backlit lCD Display
• Real Time Clock
Holidays • Up to 3 ON/OFF per day
DAY/ DHW CH RUN
TIME
OK
• Automatic summertime / wintertime changeover
• Daily, weekly
Select
• Different running modes: OFF, AUTO, ONCE, CONTINUOUS and
HOlIDAYS
1)
• Manual override function
• Manual extra hour function
• 3 different pre-programmed profi les, customizable by user
• Boiler service interval indication & actions
Grässlin GmbH
Designated use
Bundesstraße 36
• The programmer is used to control central heating zone systems or
D-78112 St. Georgen
combi boilers and domestic hot water systems ("fully pumped" or
Germany
"gravity-fed").
Phone: +49 7724 933-0
• Suitable for use in dry rooms only!
Fax: +49 7724 933-240
• Do not install in the vicinity of devices which generate inductive
www.graesslin.de discharges (motors, transformers, etc.)
info@graesslin.de
Technical data
Dimensions H x W x D (mm)
Weight g (approx.)
Power supply
More information on our web page:
Power consumption
http://qeg.graesslin.de/qrcode/im/qeg2/
Power reserve
Switching capacity
Time display
Time setting resolution
– Time of day
– Programmes / min. switching
Programmes
Number of switchings per day
Safety Instructions
Operating temperature range
Danger! Risk of electric shock! Ambient temperature
Humidity range
Installation must be carried out by a
Z Z
Accuracy
WARNING
professional electrician!
Terminal capacity
Protection type
• To avoid injuries, the device must be installed by a skilled European standards
electrician only!
• Before changing the battery, the device must be disconnected
from the power supply!
• Please observe the national regulations and safety instructions.
• Interferences and changes to the device will invalidate the
warranty and guarantee rights.
• Maximum diameter of the conductors lines for the
2
terminals: 2 x 2,5 mm
Installation und Montage Installation and mounting
Read and observe these instructions to guarantee a perfect function
of the device and a safe operation.
WARNING
General information
Information about the device
What is a programmer?
...an Explanation for Householders (as recommended by the Energy
Savings Trust)
Programmers allow you to set 'ON' and 'OFF' time periods. Some
models switch the central heating and domestic hot water on and
off at the same time, while others allow the domestic hot water and
heating to come on and go off at different times.
Set the 'ON' and 'OFF' time periods to suit your own lifestyle. On
some programmers you must also set whether you want the heating
and hot water to run continuously, run under the chosen 'ON' and
'OFF' heating periods, or be permanently off.
1) Function not available for all products.
80.10.1352.7_manual_QEG2_QEG2S_FERTIG_V02.indd 1
Open/Close housing, Wall mounting
Wiring diagram
1) and week-weekend 1) programming possibility
1)
230 V / 50-60 Hz
N
L
95 x 148 x 36
Quick-start guide – 3 clicks to total control
285
230 V AC / 50-60 Hz
< 3 W 1. Connect mains power.
> 2h 2. Press OK three times.
3 A 250 V ~ resistive, cos φ = 1
Z Z The default Standard in-built programme runs.
3 A 250 V ~ inductive, cos φ = 0.6 You can control the QEG with the Override, Extra Hour or Mode
Z Z
buttons.
24 h or 12 h AM/PM format
1 min. Please read the full instructions if you want to know more.
1 min.
Selectable (daily , weekly, or
week-weekend)
Operation and confi guration
3 ON/OFF pairs
(2 ON/OFF pairs selectable)
0°C ... + 45°C Display / Function keys
-20°C ... + 55°C
10 to 90% RH, non condensing
HOT WATER
Type ± 1 sec./day at +20°C
Override
2 x 2,5 mm 2
07 / 02 / 2013
IP 30
Extra Hour
EN60730-2-7
OFF
Mode AUTO
Compliant with building regulations
ONCE
CONT
(Part l Uk) (Part J Scotland)
EXT HOUR
ON1 +1
+2
+3
1)
1)
Holidays
OK
Danger! Risk of electric shock! Day of the week indicator
A
Current day, month, year
b
Z Z Installation must be carried out by a
C Central heating operating
professional electrician!
mode indicator
D Central heating override
button
Central heating extra hour
E
button
F Central heating operating
mode button
G Central heating indicator lamp
H Central heating extra hour
indication
1.5 m Central heating programming
I
period indication
J Select indicator lamps
K Select
L Ok button
"-" and "+" button
M
Holiday button
N 1)
O 1) Holiday icon
Commissioning
When fi rst using the timer, you have to set programming type,
date and time.
PROG TYPE
DAY
MONTH
YEAR
HOUR
MINUTE
DONE
1. Connect the programmer to power.
Z Z Product name and version number are displayed briefl y.
Z Z The preset PROGRAMMING TYPE and OK are fl ashing.
Depending on the product you can choose between three different
settings: Daily, Weekly or Week-Weekend
1)
Daily All days (Monday - Sunday) are programmed
with the same ON/OFF time schedule
N L 1 2 3 4
Weekly You can program each day (Monday, Tuesday,
1)
...) with a different ON/OFF time schedule
Week-Weekend 1) You can program Monday - Friday with a ON/
CH CH
OFF ON OFF time schedule and Saturday - Sunday with
HW HW
a different one.
OFF ON
2. Choose your desired programming type (DAIlY, WEEklY
WEEk-WEEkEND ), or , and confi rm with
1)
Z Z Preset value DATE is fl ashing.
3. Enter day, or , and confi rm with .
Z Z Preset value MONTH is fl ashing.
4. Enter month, or , and confi rm with
Preset value YEAR is fl ashing.
Z Z
5. Enter year, or , and confi rm with .
Z Z Preset TIME is fl ashing.
6. Enter hour, or , and confi rm with .
Z Z Preset value MINUTE is fl ashing.
7. Enter minute, or , and confi rm with
The date and time are saved.
Z Z
The programmer goes to RUN mode.
Z Z
Set date and time
If you wish to change the date or time, follow the instructions below:
DAY/ DHW CH RUN
TIME
DAY
HEATING
MONTH
Override
Thu
YEAR
am Extra Hour
HOUR
OFF
AUTO Mode
ONCE MINUTE
CONT
HOT WATER HEATING
EXT HOUR
ON1 +1
+2 Override DONE Override
Thu
+3 07 / 02 / 2013
Extra Hour am Extra Hour
OFF OFF
Mode AUTO AUTO Mode
ONCE ONCE
CONT CONT
DAY/ DHW CH RUN
EXT HOUR EXT HOUR
TIME ON1 +1 ON1 +1
+2 +2
+3 +3
Holidays
DAY/ DHW CH RUN
Select TIME
OK
1. Press the SELECT until menu DAY/TIME is selected.
Select
Z Z Select indicator lamp DAY/TIME is ON.
Information text line 2. Enter day, or , and confi rm with .
P
Domestic hot water Preset value MONTH is fl ashing.
Q Z Z
programming period 3. Enter month, or , and confi rm with
indication Z Z Preset value YEAR is fl ashing.
R Domestic hot water extra 4. Enter year, or , and confi rm with .
HOT WATER HEATING
Override Override
hour indication Z Z Preset TIME is displayed. Thu
07 / 02 / 2013
Extra Hour am Extra Hour
Domestic hot water indicator 5. Enter hour, or , and confi rm with .
S
OFF OFF
Mode AUTO AUTO Mode
lamp Preset value MINUTE is fl ashing. ONCE ONCE
Z Z
CONT CONT
EXT HOUR EXT HOUR
ON1 +1 ON1 +1
+2 +2
+3 +3
T Domestic hot water operating 6. Enter minute, or , and confi rm with
mode button Z Z The date and time are saved.
Holidays DAY/ DHW CH RUN
TIME
OK
U Analog clock / current time 7. Press the SELECT until indicator lamp RUN is ON.
Select
V Domestic hot water extra
hour button
Domestic hot water override Change AM/PM time display to 24 hour clock
W
button Your programmer can operate on the 12 hour AM/PM or 24 hour clock
X Domestic hot water icon formats.
Y Warning icon If you wish to change the clock format, follow the instructions below:
Z Domestic hot water operating
10 sec.
mode indicatior
INST MENU
DIGI CLOCK
12 24 HRS
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
INST MENU opens and OK is fl ashing.
Z Z
3. Confi rm with .
Z Z The menu item DIGI CLOCK is displayed.
4. Press to edit settings.
Setting NO is fl ashing.
Z Z
5. Press or to scroll through the menu. Choose YES and
confi rm with .
Z Z Setting AM PM is fl ashing.
6. Press or to scroll through the menu. Choose AM PM or 24
HRS and confi rm with .
The chosen setting is saved.
Z Z
The next menu item bACKLIGHT is displayed.
Z Z
7. To save your settings, continue scrolling through the menu options
with key, until you once again see INST MENU / – OK +, and
fi nally leave the installers menu with key.
With QEG-2S, continue scrolling through the menu options with
key, until you see CHANGE PIN / – OK +, and fi nally leave the
installers menu with key.
Running a built-in programme (default programmes)
With the date and time correct, your timer will now be operating to the
built-in programmes. These have been designed to provide heating at
. typical times throughout the day.
1)
The built-in programmes give you a starting point that you can
personalise to your own requirements, please see the section "Review/
Edit central heating program" or "Review/Edit domestic hot water
program".
Built-in programme STD (DEFAUlT)
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:30 pm
OFF1: 08:30 am OFF2: 12:00 pm* OFF3: 10:30 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
,
1)
.
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
Weekend 1) OFF1: 08:30 am OFF2: 01:00 pm OFF3: 10:30 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
.
Built-in programme HOME
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 04:00 pm
OFF1: 09:30 am OFF2: 12:00 pm* OFF3: 11:00 pm
Weekly 1) ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
.
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 04:30 pm
Weekend 1) OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
ON1: 06:30 am ON2: 12:00 pm ON3: 04:00 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 11:00 pm
Built-in programme ECO
Daily ON1: 06:30 am ON2: 12:00 pm* ON3: 05:30 pm
OFF1: 07:30 am OFF2: 12:00 pm* OFF3: 10:00 pm
Weekly 1) ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:00 pm
Week- ON1: 06:30 am ON2: 12:00 pm ON3: 05:30 pm
Weekend 1) OFF1: 07:30 am OFF2: 12:00 pm OFF3: 10:00 pm
ON1: 08:30 am ON2: 12:00 pm ON3: 05:30 pm
OFF1: 09:30 am OFF2: 01:00 pm OFF3: 10:30 pm
* On/off prgrammes with the same time cancel out - no switching will occur.
The built-in programmes can be selected in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN mode.
10 sec.
INST MENU
.
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
.
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
Z Z INST MENU opens and OK is fl ashing.
3. Confi rm with .
Installers menu is activated.
Z Z
4. Press 3 x until PROG TYPE is displayed.
5. Press to edit settings.
Z Z Preset value is fl ashing.
6. Press or to scroll through the menu. Choose your desired
setting (DAIlY, WEEklY , 5-2 DAYS ) and confi rm with
1) 1)
Z Z The chosen setting is saved.
The next menu item NR PERIODS is displayed.
Z Z
NR PERIODS
DEFAULT PROG
PUMP GRAVITY
7. Press to go to DEFAULT PROG.
8. Press to edit settings.
Preset value is fl ashing.
Z Z
9. Press or to scroll through the menu. Choose your desired
setting (STD, HOME or ECO) and confi rm with .
Z Z The chosen setting is saved
Z Z The next menu item PUMP GRAVITY is displayed.
10. To save your settings, continue scrolling through the menu options
with key, until you once again see INST MENU / – OK +, and
fi nally leave the installers menu with key.
With QEG-2S, continue scrolling through the menu options with
key, until you see CHANGE PIN / – OK +, and fi nally leave the
installers menu with key.
Domestic hot water systems
1)
– "fully pumped system" or "gravity-fed system
Fully pumped The term for any boiler that uses a pump to
Domestic Hot Water move all the heat from the boiler to every
system part of the system is "fully pumped". As a
(PUMPED) rule one pump is used to circulate the water
through valves which divert the fl ow to the
relevant part of the system (Central heating or
Domestic Hot water). In this type of systems,
both channels of the programmer can work
independently.
Mo - Fr
Gravity-fed In gravity fed hot water systems, whenever
Sa - Su Domestic Hot Water the boiler comes on to service heating, there
system will inevitably be some circulation through
(GRAVITY) the hot water storage tank, which will then
heat up. Then there is no possibility to have
independent programs for heating and hot
water.
You can choose the desired system in the INSTALLERS MENU.
To access to installers menu, the device must be working in RUN
mode.
Mo - Fr
10 sec.
Sa - Su
INST MENU
DIGI CLOCK
BACKLIGHT
S W CHANGE
PROG TYPE
NR PERIODS
DEFAULT PROG
Mo - Fr
PUMP GRAVITY
Sa - Su
RESET
1. Make sure the device is working in RUN mode.
2. Press and hold buttons at the same time for 10 seconds.
INST MENU opens and OK is fl ashing.
Z Z
3. Confi rm with .
Z Z Installers menu is activated.
4. Press 6 x until PUMP GRAVITY is displayed.
5. Press to edit settings.
Preset value is fl ashing.
Z Z
6. Press or to scroll through the menu. Choose your desired
setting (PUMPED OR GRAVITY) and confi rm with .
Z Z The chosen setting is saved.
Z Z The next menu item RESET is displayed.
7. To save your settings, continue scrolling through the menu
options with key, until you once again see INST MENU / –
OK +, and fi nally leave the installers menu with key.
With QEG-2S, continue scrolling through the menu options with
key, until you see CHANGE PIN / – OK +, and fi nally leave
the installers menu with key.
.
24.04.2013 11:36:47