Riello Residence KIS Series Installer And User Manual page 6

RESIDENCE
b
The earth conductor must be a couple of cm longer than the others.
b
To create the seal of the boiler use a clamp and tighten it on the cable
grommet used.
power supply.
It is forbidden to use gas and/or water pipes to earth electrical appliances.
0.75mm² cable, Ø max external 7 mm.
3.10 Gas connection
The connection of the gas supply must be carried out in compliance with
current installation standards.
Before carrying out the connection, check that the type of gas is that for
which the appliance is set up.
3.11 Variable speed circulator
The modulating circulator function is active only in the heating function.
In the switching of the three-way on the domestic hot water, the circulator
always operates at maximum speed. The modulating circulator function
applies only to the boiler circulator and not to circulators of any external devices
that are connected (e.g. relaunch circulator).
There are 4 management modes to choose from depending on the situations
and the type of system.
choose from:
1 - VARIABLE SPEED CIRCULATOR WITH PROPORTIONAL MODE
3 - CIRCULATOR IN FIXED MAXIMUM SPEED MODE
(PUMP CONTROL TYPE = 1
4 - EXCEPTIONAL USE OF A STANDARD CIRCULATOR WHOSE SPEED
1 - VARIABLE SPEED CIRCULATOR WITH PROPORTIONAL MODE (41 <=
instantaneous output of the boiler .
downstream heat exchanger of 10°C).
3 - VARIABLE SPEED CIRCULATOR WITH FIXED MAXIMUM SPEED
In this mode the circulator, when activated, always operates at maximum speed.
maximum speed lower than 600 litres/hour).
circuit.
Operationally:
Enter parameter PUMP CONTROL TYPE
4 - EXCEPTIONAL USE OF A STANDARD CIRCULATOR WHOSE SPEED
This mode should be used in exceptional cases where you want use a traditional
CONFIGURATIONS RECOMMENDED BY THE MANUFACTURER
OUTDOOR TEMPERA-
TURE SENSOR
(YES THERMOREGULA-
LOW
TEMPERATURE
(floor)
HIGH
TEMPERATURE
HIGH
TEMPERATURE
6
3.12 Manual reset of the boiler
The circulator has an electronic reset function, however if a manual reset is
necessary, proceed as follows:
- use a Phillips screwdriver, preferably Phillips no. 2
- insert the screwdriver in the hole until it comes into contact with the reset
screw, then press (basically the screw should go in by about 2 mm) and turn
anti-clockwise.
3.13 Removing the casing
To access the components inside, remove the casing as indicated below:
-
casing
- lift the casing upwards to release it from the top tabs (
remove it.
WARNING
b
b
b
b
3.14
comply with local standards of the Fire Department, the Gas Company and
with possible municipal dispositions.
The evacuation of the combustion products is carried out by a centrifugal
fan and the control board constantly monitors that it is operating correctly.
boiler's combustion air that only original pipes be used (except C6) and that
the connection is made correctly as shown in the instructions provided with
appliance is the condensing type.
The boiler is a C-type appliance (with airtight chamber), and must therefore
air suction pipe; these both carry their contents outside, and are essential
for the operation of the appliance.
Both concentric and twin terminals are available.
Suction/discharge pipes length table
Flue gases pipe
Ø 80 mm ("forced
OUTDOOR TEMPERA-
Concentric pipe
TURE SENSOR
Ø 60-100 mm
(
Concentric pipe
Ø 60-100 mm
Concentric pipe
Twin pipe Ø 80 mm 60+60 m 33+33 m 35+35 m
b
b
If removing the side panels, put them back in their initial position,
referring to the adhesive labels on their walls.
If the front panel is damaged it must be replaced.
The noise absorbing panels inside the front and side walls ensure the
airtight seal for the air supply duct in the installation environment.
reposition the components to ensure the boiler's seal is effective.
Maximum straight length
30
KIS KIS
110 m 65m
10 m 6 m
11 m 7 m
25 m 15 m
terminals and joints. An exception is made for the vertical Ø 60-100
mm coaxial pipe, whose straight length excludes bends.
since it is possible to use the accessories for condensing appliances
), detach the bottom part of the
), then
Pressure drop
Bend Bend
KIS
65m 1 m 1.5 m
6 m 1.3m 1.6 m
7 m 1.3m 1.6 m
15 m 1 m 1.5 m
1 m 1.5 m