
13
Buffer tank with coil
UKVS 20-300/1000
Dimensions
UKVS 20-750
UKVS 20-1000
B
mm
1020
1130
C
1000
1110
D
113
128
E
511
526
F
541
576
G
1041
1076
H
1561
1596
I
113
128
J
447
482
K
571
606
L
721
756
M
890
925
N
1036
1071
O
1226
1261
P
1406
1441
S
1786
1841
U
2023
2091
W
21 -0/+15
Table 3
. Dimensions of the UKVS 20-750/1000 tanks
H
G
F
D
E
N
O
P
T
S
R
I
K
L
M
J
D
I
E
F
G
H
J
K
L
M
N
O
P
W
S
U
Fig. 13
Dimensions of the UKVS 20-750/1000 tanks
Connection
U/m
Buffer tank
UKVS 20-750 UKVS 20-1000
D
Return to heat source
inch
2” female
E
Connector pipe
inch
2” female
F
Heating unit connection
inch
2” female
G
Connector pipe
inch
2” female
H
Supply from heat source
inch
2” female
I
Return from heating system
inch
2” female
J
Return from coil
inch
1” male
K
Temp. sensor enclosure
mm
ø16 female
L
Connector pipe
inch
2” female
M
Coil supply
inch
1” male
N
Temp. sensor enclosure
mm
ø16 female
O
Connector pipe
inch
2” female
P
Temp. sensor enclosure
mm
ø16 female
R
Thermometer enclosure
mm
ø10 female
S
Heating system supply
inch
2” female
T
Vent
inch
¾” female
Table 4.
Connector pipe diameters in the UKVS 20-750/1000 buffer tanks
INSTALLATION AND OPERATING MANUAL