Franke DVS SH07-002 Manual

Page 8
MT04-001 AquariTherm Tap (Manual) www.dartvalley.co.uk
Revision No. MAQTIN16071301
Step 7 : Time settings and basic operation
2 Channel Low Voltage
Shower Control System
Installation & Operating Instructions
SH07-002 (C/W 6x AA batteries)
SH07-003 (C/W 6x C Cell batteries)
PP00-467 170215
PP00-467 170215
Time settings: (First 3 DIP switches).
The Shower Control System has default time settings, i.e. if all
of the first 3 DIP switches were set to off default settings would
apply. The DIP switches add time to these default settings.
The default time for the shower mode is 30 seconds. This time can
then be increased by using any combination of the DIP switches
as shown.
Switch 1 = Adds 30 Seconds
Switch 2 = Adds 60 Seconds
Switch 3 = Adds 60 Seconds
Any combination of switches can be set to on i.e. in the up
position, the setting adds up so that the time range available is:-
Shower settings; 30 seconds ( default ) - 180 seconds or 3
minutes.
When all connections and settings are made and checked, replace
lid and secure. After installation and setting of external equipment,
e.g. sensors, valves etc. the supply should be connected.
Wave-on / Wave-off settings
Switch 4 ON enables Wave-on / Wave-off operation which allows
the valves to be waved off before the set time has finished. If not
waved off manually the valves will close automatically at the set
time as usual.
Power up
When all connections and settings are made and checked, replace
the lid and secure.
After installation of external equipment, such as sensors and
valves etc, the supply should be connected.
Operation
When the control box is powered any connected valves will be
opened for 2 seconds, the valves will close and after a short
period normal operation will begin.
The time period between the valves opening and normal operation
will depend on the set time, therefore this could be up to 3
minutes.
When a sensor is operated the corresponding valve will open for
the set time, if DIP switch 4 has been set to on, the valve can be
closed before the set time by operating the sensor a second time.
Each off the two channels operates independently, but both use
the same settings.
Page 4
IMPORTANT : Changes to settings can only take place when
power has been disconnected for at least 5 seconds.
Dart Valley Systems | Kemmings Close | Long Road | Paignton | Devon | TQ4 7TW | UK
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DIP switches
ON
1 2 3 4
Step 2 : Kit ContentsStep 1 : Safety First
These instructions relate to the use of the 2 Channel Low Voltage
Shower Control System only, any external or ‘add-on’ parts will be
supplied with separate instructions.
It is recommended that the electrical part of the installation be
carried out by a qualified electrician in accordance with the latest
electrical regulations. It is also recommended that any plumbing
is carried out by a qualified plumber.
*Not to scale
IMPORTANT : Please read these instructions carefully
and follow each stage in order!
Sensor
Control box
A typical kit will consist of the following parts*:
Solenoid valve
Step 8 : Start-up routine
After installation of external equipment, such as sensors and
valves etc, the battery or mains power supply unit (PSU) should
be connected.
Battery Operated version
The battery operated system requires 6 AA or C cell batteries.
The connector from the battery pack should be connected to
the battery terminal on the PSB. The control box is fitted with a
battery low indicator which emits a beep every 30 seconds to
indicate the batteries require replacing.
Mains PSU version
The connector from the mains PSU should be connected to
the battery terminal on the PSB. A fused spur is required for
installation and PSU should be connected according to section
3. The control box is fitted with a mains failiure or battery low
indicator which emits a beep every 30 seconds to indicate the
unit requires attantion.
Alarm disable
The battery low or mains failiure alarm can be disabled by
removing the Alarm jumper.
Start Up
When all the connections and settings are made and checked,
replace the lid and secure.
When the control panel is powered any connected valves will
be opened for 2 seconds, the valves will close and after a short
period normal operation will begin.
When a sensor is operated the corresponding valve will open for
the set time.
Each of the two channels operates independently, but both use
the same settings.

Page 3
MT04-001 AquariTherm Tap (Manual) www.dartvalley.co.uk
Revision No. MAQTIN16071301
Page 2
MT04-001 AquariTherm Tap (Manual) www.dartvalley.co.uk
Revision No. MAQTIN16071301
The control box should be located in a dry location and not
exposed to dirt, dust or damp. The box should be accessible when
required, but not within easy reach of unauthorised persons.
It will be necessary to make adjustments and service the control
box after installation, and in the future. Secure access areas and
duct spaces are recommended.
The control box is not designed for direct surface mounting into
washroom areas. Never open the cover with the supply live.
The routes that cables will take when connecting external
equipment to the control box should also be planned at this stage.
The shower control system is typically used with a high security
shower head.
Step 3 : Typical installation
IMPORTANT : It is recommended that hot water is supplied
through an approved TMV3 thermostatic mixing valve (sold
seperately), in order to prevent scalding.
Step 5 : Fixing & wiring
Step 4 : Board layout
Input connection - Sensor 1
Output connection - Valve 1
Output connection - Valve 2
Input connection - Sensor 2
Output connection - Valve 2
Cable entry - Sensor 1
Cable entry - Valve 1
Cable entry - Sensor 2
Cable entry - Valve 2
Time setting switches
Option switches
Battery connector
Low battery alarm sounder
Alarm jumper
Fuse (replace with exact same type)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DO NOT extend cables
DO NOT leave badly fitted cables
DO NOT interfere with the mains flex
DO check all cables and connections
DO ask for advice if / when necessary
The box should be securely fixed in a suitable location in a
horizontal orientation, so that the front label is read correctly.
Remove lid to expose four fixing locations around the edge of the
enclosure (see Fig. 3). These areas allow the fastening of the box
without removing the printed circuit board.
Drill through these marked areas away from the wall to avoid dust
entering the control box, then hold control box in position against
the wall and mark holes with a pencil. Remove box, drill and plug
marked areas and fix the control box with suitable fixings.
Connect the mains supply lead to a 230V ac supply via a fused
spur, the fuse rating should be 3 Amps. The mains supply should
NOT be initiated until all external equipment has been installed
and wired.
Always read instructions supplied with external components and
ensure that only the supplied equipment is connected to the
control box.
Cables should enter the enclosure through the cable glands. Keep
all connections tidy and do not allow cable to finish or hang in the
transformer area.
It is recommended that each cable is fed through the relative
cable gland into the enclosure; the cable can then be pulled out
towards the fitter to allow the connector plugs to be fitted.
The connector plugs can be disconnected from the mating
sockets when wiring external equipment, double check positions
with the plug orientations as they only fit one way!
When each plug has been wired the cables can be pulled back
through the cable glands, and the plug re-connected to the
corresponding socket. Cables should not be left to torte or slack.
When all connections are made and checked, replace the lid and
secure.
Sensor
Control box
Shower head
Mixed water
TMV mixing valve
Solenoid valve
Hot
Cold
Fuse
Connector plug
Cable entry
9
15
12
10
11
14
13
4
3
8
7
6
5
2
1
Switch C, Selects lockout on or off. In the ON position each valve
can be opened 4 times in a 15-minute block. The after each 15
minute block, both valve counts are reset.
Purging Notes:
When a valve is operated, the purging timer for that valve is reset.
The timer is reset from the time that the timer starts, so the purge
frequency is as set minus the valve open time.
The frequency ( time between purges ):- 24Hrs
Step 6 : Option setup
As seen in the drawing below, the control box is supplied with a
4-way DIP switch and 3 in-line ON/OFF switches.
The first 3 DIP switches sets the valve open time, once activated
by the corresponding sensor. The 4th DIP switch selects if the
valve can be closed before the run time is reached, by operating
the sensor again. The numbers on the switches i.e. 1,2,3 & 4
simply identify the switch number; actual time settings available
are shown in Step.7 below.
There are also 3 in-line switches fitted to the right side of the DIP
switches.
Settings:
Switch A, when set to ON selects ‘tap mode’, when set
to OFF selects ‘shower mode’. The only difference
between the 2 modes is the available valve open time is longer
for the shower mode.
Switch B, Selects purging ON or OFF. When set to ON the valve
opens for the set open time automatically if it has not been
operated during the purge time. Each valve has independent
purge operation, but the settings relate to both. The purge
frequency is every 24 hours.
IMPORTANT : Changes to settings can only take place when
power has been disconnected for at least 5 seconds.
Braid White
Blue
Brown
Blue
Brown
Red
Braid White
Red
Option switches
ON ON ON
A B C