INSTALLATION INSTRUCTIONS: HYDRAULIC
The following notes and instructions are addressed to fitters to allow them to carry out trouble-free installation.
Instructions for lighting and using the storage boiler are contained in the first part of the manual.
1. DIMENSIONS OF THE STORAGE BOILER
Capacity
of storage
Storage boiler
boiler
models
litres
UB 80 INOX
80
UB 120 INOX
120
INSTRUCTIONS FOR FITTERS
AND ELECTRICAL CONNECTIONS
TABLE I
Water content
Height
of coil
litres
mm
3,5
850
5,5
850
LEGEND
A - Coil circuit inlet
B - Coil circuit outlet
C - DHW cold water inlet
D - DHW outlet
E - Safety valve connection
F - Recirculation
G - Drain tap
Width
Depth
L
H
mm
mm
450
600
600
600
21
3/4"
3/4"
1/2"
1/2"
1/2"
1/2"
L
L
1
2
mm
mm
45
45
120
120
911.848.4 - en
M
M
M
M
F
M