55
PARTS REPLACEMENT
DHW heat exchanger
●
Refer to the important information
and initial preparation on page 45.
●
Release central heating water
pressure.
●
Remove the diverter valve and
pump as previously described.
●
Disconnect wire from the NTC.
●
Remove the spring clips (
3 and 4
).
●
Undo the bottom left hand union
(
2
).
●
Push the heat exchanger (
5
)
backwards to disconnect.
●
Re-assemble in reverse order.
Pressure relief valve
●
Refer to the important information
and initial preparation on page 45.
●
Release central heating water
pressure.
●
Remove the spring clip (
5
).
●
Disconnect the discharge pipe from
the pressure relief valve.
●
Remove pressure relief valve.
●
Re-assemble in reverse order.
5
1
2
3
4
Fig. E.17: DHW heat exchanger
Euro B/S ???/0
6
5
Fig. E.18: Pressure relief valve
Euro B/S 173/0
Summary of Contents for TURBOmax Pro 2 E
Page 31: ...31 COMMISSIONING PART I...
Page 32: ...32 COMMISSIONING PART I 2 5 3 4 Fig Com 1 Draining the heating system Eor B S 207 0GB_Pro...
Page 65: ...65 FAULT FINDING...
Page 71: ...71...
