11
Buff er tank with coil
UKVS 20-300/1000
Parameter
U/m
Buff er tank
UKVS 20-300
UKVS 20-500
UKVS 20-750
UKVS 20-1000
Energy effi ciency class
-
C
C
C
C
Storage volume (V)*
l
282,3
480,7
723,2
964,8
Standing loss (S)*
W
92,9
97,5
125,0
139,6
Max tank operati ng temp.
°C
85
Max coil operati ng temp.
°C
110
Max tank operati ng pressure
bar
6
Max coil operati ng pressure
bar
16
Coil area
m
2
1,6
2,13
2,74
2,74
Electric heati ng module
connecti on
inch
2 x 2” female
2” female
Weight
kg
114
154
230
250
7. TECHNICAL DATA
Table 1. Technical data
* Acc. to EU regulati ons No. 812/2013 & 814/2013
7.1 Dimensions
F
E
D
N
M
P
O
I
K
L
J
H
G
D
E
F
G H
I
J
K
L
M
N
W
R
Fig. 12
Dimensions of the UKVS 20-300/500 buff er tanks
INSTALLATION AND OPERATING MANUAL