– English –
Mounting/commissioning
KSG
13
Fig. 2: Installation without discharge
line
Fig. 3: Installation with discharge line
The length of the discharge line must not exceed 2 m; the max-
imum number of elbows is 2. If these values (2 elbows, 2 m line
length) are exceeded, the diameter next in size must be used
for the discharge line with a maximum of 3 elbows and a maxi-
mum line length of 4 m.
The discharge line must be accessible and observable.
Drain the liquid discharged via the discharge line into a drain
outlet or a container that can hold the total capacity of the sys-
tem. If the discharge line is subject to potential clogging or
freezing, interrupt the discharge line, e.g. by means of a funnel.
The drain line of the funnel must have twice the cross section of
the inlet of the safety valve.
4.2
Commissioning the device
1.
Affix a label in the vicinity of the discharge line or to the safety
valve with the following text:
"For safety reasons, water must escape via the discharge
line during heating. Do not shut off!"
2.
Verify that all water connections are water-tight.
3.
Flush the entire pipe system prior to commissioning the system.
