13
gENERAL
gENERAL
9
R
7200 Kombi Plus
combination storage cylinders are
delivered without pumps. Suitably rated pumps must
be provided and installed separately. Flow rate from the
solar collector circuit depends on the type and number of
collectors installed. For further information, consult the
manual for the collectors.
9
The domestic hot water system MUST INCLUDE an expansion
vessel, safety valve, automatic vent valve and combination
storage cylinder drain cock.
9
Safety valves must be connected to a suitable collection and
drain system. The manufacturer declines all responsibility
for damage caused by water escaping from the safety valve.
9
The choice of system components and the method of their
installation are left up to the heating engineer installing the
system. Installers must use their expertise to ensure proper
installation and functioning in conformity to all applicable
legislation.
9
Circuits filled with anti-freeze must be fitted with water
disconnectors.
8
LOCATION OF SENSORS
R
7200 Kombi Plus
combination storage cylinders incorporate
sockets for solar controller and boiler sensors. Make sure that
these sensors are pushed firmly home into the sockets.
9
Remove the two flange covers to access the socket for the
domestic hot water temperature sensor (drill a hole for
the cable if necessary).
9
The installer is responsible for making all necessary
connections to the boiler and solar collectors. Installers
must use their expertise to ensure proper installation and
functioning in compliance with all applicable legislation.
SC
SRS
Pa
S
T
T
Temperature gauge socket (10 mm)
SC
Boiler temperature sensor socket (16 mm)
S
DHW temperature sensor socket (16 mm)
SRS
Solar controller temperature sensor socket (16 mm)
Pa
Auxiliary temperature sensor socket (16 mm)
9
Joins between temperature sensor cables and control panel
extension cables must be soldered and protected by sheaths
or other forms of electrical insulation.
