Service manual
SERVICE MANUAL
This addition to the user manual is meant for the service engineer who maintains the Animo steam
and hot water boiler type WKS. Read this technical documentation thoroughly, so that the service
and maintenance of the machine can be executed adequately.
10. ADDITIONAL TECHNICAL DETAILS
Filling of the steam boiler (at 3-3,5 bar)
From empty to minimum electrode (abt. 2,5 ltr.)
From empty to maximum electrode (abt. 3,5 ltr.)
Heating of the steam boiler
Hot water tap,
Maximum quantity to be drawn off
Tapping speed
Recovery time after drawing off 1.5 ltr.
Steam decrease, heating time and volume increase (see table)
V 0
V 1
ΔV
100
110
10
150
170
10
200
230
30
250
285
35
300
350
50
350
405
55
Technical details boiler:
The steam boiler of the WKS is conform to § 10.1c of the steam law of 1953 amended in 1979
(steam decision) and the TRD 801 of May 1990 (Technische Regeln für Dampfkessel). This steam
boiler is free of licenses.
Every steam boiler has been submitted to a water pressure test of 2 bar for 30 minutes. The built-in
security valve meets the above mentioned requirements.
The following compulsory details can be found on the type plate of the WKS.
Production year
Volume boiler
Min. water volume
Operating pressure
Operating press. safety valve
Heating surface
Water pressure test
09/98
T 0
T 1
t
25,5
96,5
15
25,4
96,6
24
26,3
96,8
32
21,7
96
38
24,5
96,9
48
21,8
96,8
55
: 200....
: 5,5 ltr.
: 2,4 ltr.
: 0,6 bar
: 1 bar
: 0,16 m
: 2 bar / 30 min.
: abt. 60 sec.
: abt. 90 sec.
: abt. 9 min.
: abt. 1,5 ltr.
: abt. 45 sec.
: abt. 180 sec.
ΔV p
V 0 =
Starting volume (ml)
10
V 1 =
Ending volume (ml)
13,3
ΔV =
V 1 - V 0 (ml)
15
T 0 =
Starting temperature (°C)
14
T 1 =
Ending temperature (°C)
16,7
t
Heating time (sec)
=
15,7
ΔV p=
Volume increase (%)
2
19
Animo
WKS