22
CHAP.07 POSITIONING AND CONNECTIONS FOR THE INSTALLER
07.1
HYDRAULIC CONNECTION AND EXTERNAL AIR INTAKE SETTINGS
The device must only be installed indoors and on surfaces
that can support the load. If the existing construction does not
meet this requirement, it will be necessary to take appropriate
measures (e.g. installing a load distribution plate). The appliance
must be installed in an area where the appliance itself, gas
exhaust pipes and flue can be easily accessed for maintenance.
F
ig
. 1
and
2
illustrate pipe functions and minimum distances that
must be observed. All measurements are in mm.
The lateral distance from the adjacent wall, according to
installation, is to be maintained on both sides.
1.
Fume exhaust Ø80 F
2.
Air intake Ø60
3.
System flow ¾”M
4.
Safety valve discharge ½”M
5.
System return ¾”M
6.
System feed* ½” M
7.
System discharge ¾”M
The hydraulic kit does not include cut-off valves. Therefore, we recommend these valves are installed on each stove
hydraulic connection during installation.
Use outlet type valves leaving the pulley towards the stove (see
CHAP.07.6 - HYDRAULIC KIT
).
*FOR THE SYSTEM FEED THE COLD WATER MUST BE CONNECTED TO THE APPLIANCE.
NOTE
At the end of installation, accurately clean the heating system to eliminate all work residue. Dirt deposits can
cause hydraulic components installed on the device such as the water circulator, anti-condensation valve, automatic air
breather valve and safety valve to malfunction.
Maintenance for problems due to these faults is not covered by the Jolly Mec warranty.
WARNING
The external air intakes must be made so that they cannot get accidentally covered and if they have an insect protection
mesh they must be cleaned periodically to prevent clogging with dust and dirt, especially in periods with intense pollen
concentrations.
NOTE
Bear in mind that the minimum distances from
inflammable materials are:
Minimum air distance from inflammable side wall: 400 mm
Minimum air distance from inflammable rear wall: 200 mm
Frontal air distance from inflammable material: 150 cm
As indicated in
CHAP.06.1 - OMOLOGAZIONE
NOTE
As indicated in the national reference standard UNI
10683:2012, the product cannot be installed in
rooms with a volume of under 15 m
3
.
NOTE
400
20
0
86
400
42
,8
52
67
77
40
20
0
30
2
102,6
291,5
425
30,9
34
2,
5
80
F
ig
.1
max 1250
B
C
3
4
5
6
7
2
1
F
ig
.2
