Principle Sketch For Pipe Connection - Sanyo SHP-TH90GDN-SW Technical Manual

Principle sketch for pipe connection

Filling:
The shows the main connection of the boiler to the radiator and hot water
system of the house, and the connection to the heat pump.
Different systems may look different, e.g. single or double pipe systems, which can make the
final installation to be different.
The valve for the filling (11) must be mounted to the return pipe of the radiator.
Alternatively the valve can be installed in direction of the expansion pipe.
When filling the boiler, the mixing valve (02) must be wide open. Press the
knob on the valve and turn maximum counter clockwise.
01 Sanyo CO2 Eco
02 Mixing valve, automatized
03 Circulation pump, radiator system
04 Adjustment valve for radiator coils
05 Radiators
06 Radiator thermostatic valves
07 Shut off valve for the radiator system
08 System/boiler pressure,
install on the return pipe
09 Expansion vessel, closed
(recommended)
10 Expansion vessel, open (alternative)
11 Filling valve for radiator system
12 Safety valve (factory mounted)
13 Safety valve for hot water coil
14 Mixing valve for hot water
15 Non-return valve for incoming cold water
16 Taps
17 Incoming cold water
18 Load circulation pump
19 Insulated pipes
20 Flexible houses
21 Heat pump unit
22 Shut-off valves
23 Drain valve