Draining the appliance
Release R.1.0 Uk
45
gis
6. Open the drain valve
7. Bleed the appliance (or installation) so that it is able to completely empty.
4.3.2
Draining vented installations
For some procedures it is necessary to drain the appliance. The procedure is as
follows:
1. Put the appliance out of operation by setting the I/0/II switch to the
0
position
.
2. Switch off the gas supply
3. Shut off the stop valve
in the hot water pipe.
4. Shut off the stop valve between the water reservoir and the cold water inlet.
5. Open the drain valve
6. Bleed the appliance (or installation) so that it is able to completely empty.
Summary of Contents for SCE 65-400
Page 2: ...your installer ...
Page 4: ...4 SCE Instruction Manual ...
Page 8: ...8 Instruction Manual SCE gis ...
Page 12: ...Introduction 12 Instruction Manual SCE 1 gis ...
Page 18: ...Operating the appliance 18 Instruction Manual SCE 2 gis ...
Page 42: ...Installation 42 Instruction Manual SCE 3 is ...
Page 46: ...Filling and draining 46 Instruction Manual SCE 4 gis ...
Page 64: ...Maintenance 64 Instruction Manual SCE 9 s ...