Vaillant timeSWITCH 150 Specification sheet

timeSWITCH 150
GB, IE, ES, PT
Operating and installation manual

For the owner and heating engineer
Operating and installation manual
timeSWITCH 150
24-hour timer
GB, IE

2
Contents
timeSWITCH 150 24-hour timer operating and installation manual
Contents
Notes on the
documentation . . . . . . . . . . . . . . . . . . 4
Other valid documents.......................... 4
Symbols used........................................... 4
Storage of the documents.................... 5
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating instructions . . . . . . . . . . . 5
1 Description of the device. . . . . . 5
2 Operation. . . . . . . . . . . . . . . . . . . 8
2.1 Selecting the operating mode .... 8
2.2 Setting the timer............................ 8
2.3 Setting slides................................... 9
2.4 Setting the heating program....... 9
2.5 Weekend mode ............................... 9
2.6 Summer time mode....................... 9
2.7 Power failure................................... 10
3 Recycling and disposal. . . . . . . . 10
Installation manual . . . . . . . . . . . . . . 11
4 Information on the installation
and
operation . . . . . . . . . . . . . . . . . . . 11
4.1 CE label............................................. 11
4.2 Intended use.................................... 11

3timeSWITCH 150 24-hour timer operating and installation manual
Contents
GB, IE
5 Safety instructions and regula-
tions. . . . . . . . . . . . . . . . . . . . . . . 13
5.1 Safety instructions ........................ 13
5.2 Regulations...................................... 14
6 Installation . . . . . . . . . . . . . . . . . 14
7 Start-up. . . . . . . . . . . . . . . . . . . . 16
8 Handing over to the owner . . . . 17
9 Customer service and warranty 18
10 Technical data. . . . . . . . . . . . . . . 19

4timeSWITCH 150 24-hour timer operating and installation manual
Notes on the documentation
Notes on the
documentation
The following information is intended to
help you throughout the entire docu-
mentation. Further documents apply in
combination with this operating and
installation manual.
We accept no liability for any damage
caused by failure to observe these
instructions.
Other valid documents
Operating and installation manuals for
all system components
Symbols used
Please observe the safety instructions in
this manual.
The symbols used in the manual are
explained below:
Caution!
Potentially dangerous situations
for the product and environment!
Note!
Useful information and instruc-
tions
• Symbol for a required task

5timeSWITCH 150 24-hour timer operating and installation manual GB, IE
Notes on the documentation; Safety; Description of the device 1
Storage of the documents
Please pass on this operating and instal-
lation manual to the owner of the system
so that it is available whenever it is
required.
Safety
The timer must be installed by an
approved specialist, who is responsible
for the observance of the relevant stand-
ards and regulations.
Operating instructions
1 Description of the device
The timeSWITCH 150 timer is a 24-hour
timer used to time control Vaillant boiler
with or without hot water supply.
The timer is installed at the front of
Vaillant ecoTEC combi boilers.

6timeSWITCH 150 24-hour timer operating manual
1 Description of the device
Overview of the device
12
3
6
9
1
5
2
3a
4
3b
Fig. 1.1 Overview of the device
Key
1 Minute hand
2 Time mark
3a Slide pushed in (boiler on)
3b Slide pulled out (boiler off)
4 Time of day
5 Operating mode switch

7timeSWITCH 150 24-hour timer operating manual GB, IE
Description of the device 1
Minute hand (1)
For displaying and setting the time.
Time mark (2)
The triangular time mark indicates the
time of day (e. g. 3.00 pm in Fig. 1.1).
Slide pushed in (3a)
The boiler is switched on by a pushed in
slide and remains on until the timer
arrives at a pulled out slide.
Slide pulled out (3b)
The boiler is switched off by a pulled out
slide and remains off until the timer
arrives at a pushed in slide.
Time of day (4)
The time of day is indicated by the time
mark of the movable number ring with
the time of day. The time of day is indi-
cated by a 24-hour scale.
Operating mode switch (5)
This switch is used to select the operat-
ing mode (refer to Section 2.1).

8timeSWITCH 150 24-hour timer operating manual
2 Operation
2 Operation
2.1 Selecting the operating mode
You can use the operating mode switch
(5) to change the operating mode of
your boiler as desired.
– The boiler is switched off permanently
if set to “off”.
– The boiler is switched on permanently
if set to “on”.
– The boiler is time controlled according
to the slide settings if set to “ ”.
2.2 Setting the timer
Viewing the time of day
The time of day is indicated by the
number ring on the time mark (2).
Note!
The timer has a 24-hour scale.
15:00 therefore corresponds to
3pm.
Setting the time
• Turn the minute hand (1) clockwise
until the desired time of day (4) is set
on the time mark (2) and the hand of
the clock indicates the desired time.