WAGNER SUNGO S Operating Instructions Manual - page 4
4
EN-SUNGO-S_BA-0804-1122P200
2. General Safety Guidelines
The following safety advice is designed to protect you from
dangers that can arise from improper handling of devices,
whether intentional or otherwise. A distinction is made be-
tween general advice presented here and specific advice
presented throughout the guidelines. Watch out for the
symbols!
DANGER for danger to the person
Improper electrical installation of the device can lead to
potentially fatal electric shocks as well as other health
hazards.
CAUTION for danger to property
This symbol indicates dangers that can result in damage to
the components or the function of the control.
NOTE for additional information
This symbol indicates practical advice and tricks of the
trade which will be useful for installing and operating the
control.
2.1 Installer’s Qualifications
●
Setting up, installation and commissioning of the
SUNGO S must be carried out by a qualified installer.
●
Please ensure that you comply with national and local
regulations.
●
Please note that if a complaint is made, the guarantee is
only valid if the correct commissioning has been certi-
fied by a qualified person in the commissioning report.
2.2 Use and Application
Function
●
Controlling solar thermal systems through the selection
of applicable control patterns and additional functions
to adapt the control for the required operation of the hy-
draulic system.
●
The control is certified for use in dry rooms only.
●
The control can either be integrated into the solar circu-
lation unit or it can be mounted on the wall.
Limitations of use
●
The control‘s suitability should be checked before oper-
ation commences if it is used for any other purpose than
for control‘s suitability solar thermal systems. If you are
unsure you must check with the service of Wagner & Co.
●
The use of the control for non-specified operation re-
sults in a lapse of the guarantee.
2.3 Guidelines for Installation and
Operation
●
Because Triacs carry 230V current at the case, the mains
must be disconnected while any installation and wiring
work is carried out.
●
The mains must be connected to the control via an exter-
nal ON/OFF switch outside the solar circulation unit. This
is also necessary in order to be able to activate the “Spe-
cial Function” menu through ON and OFF switching.
●
Operating temperatures above 50 °C are not permissi-
ble for the control.
●
LCD display panels are designed in such a way that a
specific reading position is required. When installing the
solar circulation unit be careful to place the display so
that it is at eye level or slightly higher. This way you can
ensure optimal display contrast (for SUNGO S and SL).
●
The base of the control is divided into a low voltage sec-
tion and a 230 V section by a crosspiece. Make sure that
you do not confuse these.
●
Automatic mode is the default operation mode of the
control. Manual mode is only used for testing the differ-
ent components like the pump and two/three-way valve.
●
The system must not be operated if damage to the con-
trol, the wiring or the mains is detected.
●
The control is fitted with a low-current fuse.
●
Collectors and pipe work become very hot during sunny
periods. There is a risk of scalding when fitting the col-
lector temperature sensor.
3. Installation
3.1 Installation of the Case
Open the casing
●
You require no tools to open the control. The lid snaps
into the lower half. You can dislodge and lift up the lid by
pulling gently on the side clips.
●
The lid arrests automatically when fully opened to allow
for comfortable mounting and wiring.
Wall mounting
●
Using the supplied drilling template drill out the fixing
holes for the control.
●
Mount the control to the wall.
●
Tighten screws only as far as necessary. Over-tightening
may damage the casing!