Riello Residence Colonna Condens KV 130-30 ISC User manual

cod. 20105401 rev. 0 09/15
RESIDENCE COLONNA CONDENS KV 130 - 30 ISC
EN USER MANUAL

Dear Customer,
Thank you for choosing a RRESIDENCE COLONNA CONDENS 
quality product that will give you an excellent level of comfort as well as silent, safe service for many years to come.
Arrange for your boiler to be serviced regularly by R’s Technical Assistance Service. Their personnel are specially

that might be required.
This instruction manual contains important instructions and precautions that must be observed to ensure the trou-

Please accept our renewed thanks for your purchase.
Riello S.p.A.
This manual, Code 20105401 - Rev. 0 (09/15) is made up of 12 pages.
The following symbols are used in this manual:
9 ATTENTION
0 FORBIDDEN
GENERAL ................................... 3
General safety information ...........................3
Precautions .......................................3
Control panel......................................4
TECHNICAL ASSISTANCE SERVICE.................... 5
Initial start-up.....................................5
Shutdown ........................................8
Warning leds and errors .............................9
Cleaning ........................................ 10
Maintenance ..................................... 10
Useful information..................................11
INDEX
2

1 GENERAL
1.1 General safety information
1.2 Precautions
The operation of any appliance that uses fuel, electrical power and water demands that a number of fundamental
safety precautions be respected.
9 This instruction manual and that for the installer
and R’s Technical Assistance Service are inte-
gral parts of the boiler. They must be kept safe and
must ALWAYS accompany the boiler, even if it is sold
to another owner or user or transferred to another
installation. If you damage or lose this manual, or-
der a replacement immediately from your local r
Technical Assistance Centre.
9 This RRESIDENCE COLONNA CONDENS boiler must

    -
tion, the heating engineer
must issue the owner with
a declaration of confor-
   
installation has been
completed to the highest
standards in compliance
with the instructions pro-
vided by r in this instruction
manual, and that it conforms to
all applicable laws and standards.
9 If you notice any water leaking from the boiler, di-
sconnect it immediately from the mains electricity
supply, shut off the water supply, and notify your
       
heating engineer immediately.
9 Periodically check that
operating pressure in
the water circuit is over
1 bar. If water pressu-
re is consistently low,
contact R’s Techni-
cal Assistance Service or
  
heating engineer.
9 If the boiler is not going to be used for an extended
period of time, proceed as follows to prepare it for
shutdown.

Close the boiler’s fuel cock and water cock.
Drain the central heating circuit if there is any
risk of freezing.
9 The boiler must only be used for the purpose spe-
          -
nufacturer declines all responsibility, contractual
or other, for damage to property or injury to per-
sons or animals caused by improper installation,
adjustment, maintenance or use.
0 Do not allow children or in-
   
the boiler unsupervised.
0 Do not operate any
electrical devices or
equipment, including
switches or domestic ap-
pliances, etc., if you can smell
fuel or fumes. If you detect any
suspicious smells:
Ventilate the room by opening all doors and
windows.
Close the fuel shut-off cock.
Report the fault immediately to R’s Technical
     
heating engineer.
0   -
sconnecting it from the mains electricity supply by

0 Never pull, disconnect, or twist the electrical cables
coming from the boiler even if it is disconnected
from the mains electricity supply at the time.
0 Do no obstruct or restrict the vents in the room
where the boiler is installed. Adequate ventilation
is essential for correct combustion.
0 Do not store containers of
  
the room where the boiler
is installed.
0 Do not touch the boiler
when barefoot or wet.
0 Do not switch the boi-
ler off if outside temperature

3
GENERAL

0
bar
4
13
2
°C
0 120
20 100
40 80
60
1 82 6 73 54
1 Boiler pressure gauge
Displays the pressure in the central heating circuit.
2 .Storage cylinder temperature selector
Allows you to set the temperature of the domestic hot water.
3 Green LED
When lit, shows that a flame is being detected.
4 Two gure digital display
Displays information on boiler status.
5 Red LED
When lit, shows that an error (alarm) condition has been detected.
6 Function selector
0Off / Reset
{Winter mode
}Summer mode
7 /Central heating temperature selector
Allows you to set the temperature of the central heating water.
8 Storage cylinder temperature gauge
Displays domestic hot water temperature.
1.3 Control panel
4
GENERAL

        
          
time.

Turn the boiler function selector to Summer "}"
or Winter "{" , depending on which functioning
mode you require.
9 Every time electrical power is switched on, the boi-
ler performs an automatic venting cycle that lasts
about 12 minutes. Throughout this cycle the two di-

At the end of the automatic venting cycle, check the
pressure on the gauge (7) again. If necessary, turn the
boiler off at the mains power switch and at the control

        
the boiler back on again to start the automatic venting
cycle.
         
stabilises between 1 and 1.2 bar.
9 To interrupt the automatic venting cycle unscrew
the four screws (A), remove the front trim (B) and

R
can be left to function automatically. Under certain circumstances, such as after long periods of disuse, the user may
need to re-start it without involving the R’s Technical Assistance Service . Before doing so, perform the following
checks and operations.
2 
2.1 Initial start-up
ON
OFF
°C
0120
20 100
40 80
60
0
bar
4
13
2
7
A CO B
A A
A
5


SUMMER (}): With the function selector set to Summer,
the boiler functions only in domestic hot water mode.
The temperature gauge (1) shows the temperature of the
hot water inside the storage cylinder.
9 To ensure correct functioning, set the room tempe-
rature thermostat to its minimum setting.
WINTER ({): With the function selector set to Winter, the
boiler functions in central heating and domestic hot
water modes. The display shows the temperature of the

Set the room thermostat to the required tempe-
rature (~ 20°C) or, if the system has a timer or ti-
mer-thermostat, make sure that this is switched

(~ 20°C).
SETTING CENTRAL HEATING WATER TEMPERATURE USING
THE OUTDOOR TEMPERATURE SENSOR
Since an outdoor temperature sensor is installed, the
system automatically adjusts the temperature of the

to a level determined on the basis of outdoor air tem-
perature. To adjust room temperature manually with
respect to the automatic setting calculated by the con-
trol card, turn the heating temperature selector "/":
clockwise to increase temperature or anti-clockwise to
reduce it. The available adjustment range is between -5
and +5 comfort levels as shown on the digital display
when the knob is turned.
SETTING DOMESTIC HOT WATER TEMPERATURE
To adjust the temperature of the domestic hot water
(bath, shower, washbasins, etc.), turn the knob with
the “.
The digital display reads out the new temperature set-
ting as you turn the knob.

35 and 60 °C.
The display always reads out the setting as you adjust
water temperature, both for central heating water and
-
perature, the setting is memorised after 4 seconds and
the display once again reads out the actual temperature

sensor.
0
bar
4
13
2
°C
0120
20 100
40 80
60
0
bar
4
13
2
°C
0 120
20 100
40 80
60
°C
0 120
20 100
40 80
60
0
bar
4
13
2
1
6


STARTING UP THE BOILER
If a timer or room thermostat is installed, these must
be switched on and adjusted to a temperature higher
than current room temperature before the boiler can
start up.
The boiler will remain in stand-by mode until the bur-
ner ignites following a request for heat. The green LED
(3) on the left of the control panel lights to show that a

The boiler will carry on functioning until the set tem-
peratures are reached, when it will return to stand-by
mode while continuing to display the central heating

If any ignition or functioning errors occur, the boiler
        

display. The red LED (5) indicates a burner lock-out. See

the various error codes and how to reset the boiler.
RESET FUNCTION
To reset the boiler, turn the function selector to “0
then return it to its previous position and check that the
red LED goes out. Provided correct functioning condi-
tions have been restored, the boiler restarts automati-
cally. As soon as the burner ignites the green LED lights
and the digital display will read out current operating
temperature.
9 Turning the function selector to “0-
ning it to “{}
If the boiler does not restart after a number of resets,
call your local Technical Assistance Centre. Under nor-
mal conditions, when the function selector is turned to
“0


0
bar
4
13
2
°C
0 120
20 100
40 80
60
3
0
bar
4
13
2
°C
0 120
20 100
40 80
60
5
0
bar
4
13
2
°C
0 120
20 100
40 80
60
7


If you are going away for a short period of time like a
weekend or a short holiday, etc., turn the function se-
lector to “0
The digital display reads out the message shown
alongside.
Because electrical power and the gas supply to the boi-
ler both remain on, the boiler is protected by the fol-
lowing systems:
FROST PROTECTION:
Central heating
This function is activated if the temperature read by the

Under these conditions a heat request is generated,
igniting the burner at minimum power and keeping

water reaches 35°C.
DHW
This function is activated if the temperature read by the
       -
se conditions a heat request is generated, igniting the
burner at minimum power and keeping it on until the

55°C.
9 
the frost protection function remains active.
PUMP ANTI-BLOCK FUNCTION
The pump is switched on for 30 seconds every 24 hours.
If the boiler is not going to be used for an extended
period of time, proceed as follows to prepare it for
shutdown.


Close the fuel shut-off cock and the central hea-

Note that the frost protection and pump anti-block fun-
ctions are not active under these conditions. Drain the
central heating circuit and domestic hot water circuit if
there is any risk of freezing.
0
bar
4
13
2
°C
0 120
20 100
40 80
60
ON
OFF
2.2 Shutdown
8


THE MAIN CONTROL PANEL
Green LED (3)


Red LED (5)

Burner lockout: the red LED lights and an error code

    0). To vi-
sualise any system errors, turn the function selector to
"}" or "{".
Error codes are displayed normally in combustion
analysis and frost protection modes.
To restore normal functioning, turn the function selector
to “0
Summer "}", or Winter "{".
If the boiler does not restart after a number of resets,
call your local Technical Assistance Centre.
3 5
0
bar
4
13
2
°C
0 120
20 100
40 80
60
2.3 Warning leds and errors
CODICE DESCRIZIONE TIPO ALLARME STATO
AL10  Lockout
AL20 Temperature threshold error Lockout
AL21 Low temperature thermostat/condensate pump safety error Lockout
AL29  Lockout
AL60 Storage cylinder temperature sensor error Signalling
AL71  Shutdown
AL73  Shutdown
AL74  Lockout
AL91 Primary heat exchanger needs cleaning (call Technical Assistance) Signalling
AL28  Lockout
AL26  Lockout
AL79  Lockout
AL41  Shutdown
AL40  Lockout
AL34  Lockout
AL52 Generic electronic error Lockout
AL55  Lockout
9


Use a cloth damped in soapy water to clean the boi-
ler’s external panelling. To remove stubborn marks, use
a cloth damped in a 50% mix of water and denatured
alcohol or a suitable cleaning product. Wipe the boiler
dry after cleaning it.
9 -
ned periodically by R’s Technical Assistance Ser-

0 Do not use abrasive products, petrol or triethylene.
0         -
sconnecting it from the mains electricity supply by

2.5 Maintenance
In Italy, Presidential Decree n° 412 of the 26th August
 
     -
     -

R
these legal requirements and can also provide useful

guarantee:
- greater safety
- compliance with applicable legislation

spot checks.
2.4 Cleaning
Dealing with error AL41
Check the pressure on the control panel pressure gauge.
If it is below 0.5 bar, proceed as follows.
Turn the function selector to “0
Remove the top front panel from the boiler by
pulling it forwards.

until the pressure gauge reads between 1 and 1.2
bar.

Return the function selector to its previous posi-
tion (Summer "}", or Winter "{").
If the system loses pressure frequently, call Technical As-
sistance.
3
10
