19
IT
ES
GB
FR
RO
RUS
If the joint is taken out, which fixes the lever
with the chainlet, take care in assembling it
again in the same position.
After having placed the knob at 60°C, block
the lever with the chainlet in a slightly incli-
ned position downwards, so that the chain-
let will be in axis with the air gate damper.
For the adjustment of the “REGULUS RT2”,
which essentially consists in the determina-
tion of the chainlet length, proceed in the fol-
lowing way:
– Place the knob at 60°C.
– Switch on the boiler with opened air gate
damper.
– When the water temperature of 60° C
is reached in the boiler, fix the chainlet in
such a way on the lever of the air gate
damper, in order to obtain an opening of
about 1 mm.
– Now the regulator is calibrated and it is
possible to choose the desired operating
temperature by rotating the knob.
Fig. 7
Fig. 10
2.8
HYDRAULIC CONNECTION DIAGRAM
2.8.1
Open expansion tank system
VE
VS
VM
PI
IR
VR
SOLIDA
LEGEND
VE
Open expansion tank
VS
System safety valve 3 BAR - 1/2”
VM Mixing valve
VR Check valve
PI System pump
IR Heating system
GG SF
Summary of Contents for GG SF
Page 1: ...GG SF IT ES GB FR RO RUS ...
Page 43: ......
