Baxi Senertec Dachs Pro 20 ST, Assembly And Operation Manual

Page: 54 / 118

14/4798.495.002 54 | Installation
Dachs Pro 20 ST
A
B
C
D
►
Assemble one 45° bracket 12 , one reducer 13 and one KFE valve
14 from the provided installation accessories at the bottom
connection 1 of each buffer vessel and seal it.
This connection
serves for filling and discharge
.
Fig. 40: SE940 filling and discharge connection
Fig. 41: SE940 insulation components
Fig. 42: Sensor cable harness assembly
Insulation assembly at the SE940 buffer vessel
►
Position a bottom insulation (ring) around
each
SE940 buffer
vessel.
►
Carefully position a cladding insulation around
each
SE940
buffer vessel. The alignment is defined by the connections of
the buffer vessels and the respectively provided slots in the
cladding insulation.
►
Connect both ends of the sheath insulation and close a part of
zip fastening to secure the cladding insulation.
►
Connect one of the provided sensor cable harnesses to
each
buffer vessel and route the end of the cable harness upwards
out of the cladding insulation of the buffer vessel.
Attention:
To prevent cracking at the outer cover, at least room
temperature (> 15 °C) is required during assembly.
Carefully attach the buffer insulation during assembly.
The insulation elements are supplied
ready for installation
.
Do not carry out any changes
to the elements.. In particular,
do not cut any insulation elements.
!
The insulation of each SE940 includes the following individual elements:
●
1 × bottom insulation A
●
1 × cladding insulation B
● 1 × cover insulation C
●
1 × cover D
Note:
Sensor lines do not conduct mains voltage and
must not be installed in parallel to the live lines
(separate installation).
Otherwise, screened lines have to be installed (e.g.
type LiYY or LiYCY).
The residual length of cable harnesses have to be
deposited separately and above the insulation on
top of the buffer vessel.
i
F1
F2
2
SE940
Sensor cable
harness
4-wire (1, 2, 3, 4)
Sensor cable
harness
4-wire (1, 2, 3, 4)
1
SE940
F3
F4
12 13 14