System Log - Wolf MGK-130 Technical Manual And Installation Instructions

Planning
Location
Boiler output
Lowest boiler output
System output
System volume
Maximum expected top-
up water volume
Volume of fill and top-up
water
Total hardness of the
DHW
Checking the specific
system volume
Permissible total
hardness
Proportion of desalinated
DHW
Fill water to be treated
Commissioning: Fill and top-up water volumes
Commissioning by
Meter reading before first fill Z
Date Explanation
Softened fill water
Untreated fill water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Top-up water
Check:
Water volume V > V
max
If the water volume V is greater than V
3062880_0910

System log

Q
K1
Q
K2
Q
K3
Q
K4
Q
Bmin
Q
B,tot
V
system
V
top-up
V
max
C
DHW
V
A, specific
C
max
A
V
treatment
in l
old
Abbreviation Meter
V
treatment
V
untreated
V
top-up,1
V
top-up,2
V
top-up,3
V
top-up,4
V
top-up,5
V
top-up,6
V
top-up,7
V
top-up,8
V
top-up,9
V
top-up,10
□
? Yes
, top up with desalinated water.
max
kW
kW
kW
kW
kW
kW
l
l
l
°dH
l/kW
°dH
%
l
Water volume V
reading = Z - Z
new old
Z in l
new
□
No
Lowest boiler output for the
system
Q = Q + Q + Q
B,tot B1 B2 B3
Total volume expected during the
system service life
V = V + V
max system top-up
e.g. from an analysis of the water
supply
V = V / Q
A, specific system Kminimum
/ less than 20 l/kW
Maximum permissible total
hardness according to the table
A = 100% – [(C – 0.1 °dH) /
max
(C – 0.1 °dH)] x 100%
DHW
V = A x V or V
treatment max
V
system at stage 4
Total Signature
in l hardness in
°dH
0.1
+ Q
B4
greater
= A x
treatment
33