Thermann TIHP 300, Operation And Installation Instructions Manual

Page: 15 / 28

INSTALLATION INSTRUCTIONS 15
Water connectIon
26
_03
_0
1_
14
03
4
6
3
1
15
14
13
11
10
9
8
7
12
5
2
1 Capacitor
2 Electrical cable
3 Strain relief
4 Power terminals
5 Frost monitor
6 Heat pump control thermostat
7 Fan
8 Heat pump terminal
9 Protective anode (maintenance required)
10 Solenoid valve V1
11 Safety high pressure limit
12 Condensate pan drain (maintenance required)
13 High press. compress.
14 Compressor motor protection (Klixon)
15 Solenoid valve V2
WarnInG burnS
The water in the dhw cylinder can be heated to temperatures in excess of 60 °C. There is a risk of scalding
at outlet temperatures in excess of 43 °C.
in australia and new Zealand the installation shall comply with as/nZs3500.4:
a tempering valve is mandatory for all installations for maximum of 50 °C for all sanitary fixtures used
primarily for personal hygiene.
!
materIal loSSeS
To protect against the risk of corrosion, make the connection as flat packing seal. The use of hemp, teflon,
or thread seal tape on connections is not acceptable.
!
materIal loSSeS
Supply and drain pipe sizes should be equal to safety valve sizes. The drain outlet must not be able to be
closed and must always remain open to atmosphere.
f f Size the drain so that water can drain off, even if the safety valve has been fully opened.
f f
Remove the protective caps (white discs) from the connectors.
f f With a sharp knife, cut an “X” into the protective caps and invert over the pipe to be connected.
f f
Connect the pipe and refit the protective caps.
f f Insulate the DHW line in accordance with local regulations.
f f
Accurately maintain the order of fittings on the cold water side.
f f Flush the line prior to installation.