Cointra CPA Serie Betriebs-, Installations- Und Wartungsanleitung Seite 25

CPA
CPA 11
II2HM3+ (IT)
II2H3+ (ES - PT- GB)
II2E+3+ (FR)
3+ - G31/G30 - 37/29 mbar
Qn (Hi)
Pn 80° - 60°
Pn 50° - 30°
PMS bar
tmax °C
NOx
6 (< 56 mg/kWh)
/
0085 18
6 938771 373372
3V =
Suitable for operation in a partially protected place
MADE IN CHINA
fig. 6 - Rating label
2.4 Hydraulic connections
Never support the water heater by the water/gas connections. Make
CPA 14
the connections in accordance with the dimensions and connections shown
in section 4.1.
GCL1MLKA
II2HM3+ (IT)
There are labels on the unit identifying the 1/2" water inlet pipe (white) and the 3/4" gas II2H3+ (ES - PT- GB)
II2E+3+ (FR)
inlet pipe (yellow).
GCL1MLKA
2HM-2E-2H-2HS G20 20 mbar
LEGGERE LE ISTRUZIONI TECNICHE PRIMA DELL'INSTALLAZIONE DELL'APPARECCHIO.
LEGGERE LE ISTRUZIONI D'USO PRIMA DELL'ACCENSIONE DELL'APPARECCHIO.
L'APPARECCHIO DEVE ESSERE INSTALLATO SOLO IN UN AMBIENTE CHE SODDISFI I NECESSARI REQUISITI
Qn (Hi)
DI VENTILAZIONE O ALL'ESTERNO IN UN LUOGO PARZIALMENTE PROTETTO.
Pn 80° - 60°
Pn 50° - 30°
PMS bar
tmax °C
NOx
6 (< 56 mg/kWh)
/
0085 18
6 938771 373396
fig. 7 - Connection cards
If the water hardness is over 25ºFr ( 1ºF=10ppm CaCO3), the water
3V =
must be treated to avoid possible deposits on the unit.
Suitable for operation in a partially protected place
MADE IN CHINA
Ser.n. 1840LX0001
B11BS
I2E+ (BE)
I3+ (BE)
-
max min
-
kW
21.1 8.1
-
kW
18.9 7.0
-
kW
PMW bar
10
D l/min
11.0
H O
2
1840LX0001
- W IPX4D
Ser.n. 1840LX0003
B11BS
I2E+ (BE)
1840LX0001
I3+ (BE)
CPA 11
Ser.n. 1840LX0001
-
max min
-
kW
26.8 10.7
- kW
23.8
9.3
-
kW
PMW bar
10
/
0085 18
D l/min
13.7
H O
2
1840LX0003
- W IPX4D
2.5 Gas connection
Before making the connection, check that the unit has been prepared to
operate with the right type of fuel, and carefully clean the gas pipes to remove
GCL1MLKA CPA 11
any residue that might hinder correct operation. Make this connection in
•
CPA 11
accordance with the dimensions and connections in section 4.1.
1840LX0001
B11BS
1 - Connect the corresponding gas inlet (see section 4.2) in accordance with current
II2HM3+ (IT)
regulations in the country where the heater is being installed.
II2H3+ (ES - PT- GB)
GCL1MLKA CPA 11
•
II2E+3+ (FR)
2 - Connect using a rigid metal pipe (connection to a gas supply network) or a
1840LX0001
flexible, continuous stainless steel pipe (LPG installation), adding a shut-off valve
between the installation and the unit (AS CLOSE TO THE UNIT AS POSSIBLE). 2HM-2E-2H-2HS G20 20 mbar
GCL1MLKA CPA 11
max
•
Qn (Hi)
21.1
3 - Once the connection to the gas network is complete, check that all gas connections are
Pn 80° - 60°
18.9
tight. For this purpose, a tightness test must be performed. To avoid damage to the unit
1840LX0001
Pn 50° - 30°
due to excess pressure, leave the gas inlet valve closed.
PMS bar
4 - Check that the supplied pressure and gas delivery values are those indicated for the
GCL1MLKA CPA 11
tmax °C
•
unit's consumption. See the technical data table (section 4.5).
NOx
6 (< 56 mg/kWh)
1840LX0001
In installations with an approved flexible pipe for LPG, pay special
attention to the following:
GCL1MLKA CPA 11
/
0085 18
•
1840LX0001
• The pipe must comply with applicable regulations.
• Avoid areas with heat emissions.
GCL1MLKA CPA 11
•
6 938771 373389
• Prevent the pipe from bending or being pinched shut.
• The connections on both sides (gas valve and other components) must comply with the
1840LX0001
regulations of the country where the heater is installed.
1840LX0002
2.6 Air and flue gas ducts
3V =
GCL1MLKA CPA 11 - W
•
Suitable for operation in a partially protected place
The diameter of the pipe connecting to the flue must not be smaller than that of the pipe
MADE IN CHINA
connecting to the draft hood. After the draft hood, there must be a vertical segment
1840LX0001
at least half a meter long. The dimensions and installation of the flues and the tube
connecting to them must comply with current standards.
GCL1MLKA CPA 11
•
2.6.1 FUME EXHAUST SAFETY DEVICE (fume thermostat)
1840LX0001
• The water heater's safety device ensures the correct exhaust of flue gases; THEREFO-
RE DO NOT DEACTIVATE IT OR CARRY OUT ANY OPERATION ON IT.
GCL1MLKA
CPA 11
• If the safety device cuts in when the water heater is started, check the flue gas outlet,
GCI1PKKF CPA 14
checking the exhaust with a cold mirror or with any suitable and approved measuring
• CPA 14
device.
1840LX0001
• In case of a fault, only use original replacements, otherwise the safety device may not
1840LX0003
B11BS
GCL1MKKA
work properly.
GCL1MLKA CPA 11
II2HM3+ (IT)
• Fume thermostat replacement must be carried out by qualified technicians, proceeding 1840LX0002
II2H3+ (ES - PT- GB)
GCI1PKKF CPA 14
•
as follows:
II2E+3+ (FR)
1840LX0001
- Remove the faulty fume thermostat by undoing the 2 fixing screws.
CPA 11
1840LX0003
- Install a new original thermostat.
GCL1MKKA
- Fix the fume thermostat in its place without overtightening the screws.
3+ - G31/G30 - 37/29 mbar
LEGGERE LE ISTRUZIONI TECNICHE PRIMA DELL'INSTALLAZIONE DELL'APPARECCHIO.
GCI1PKKF CPA 14
- Check its correct operation.
LEGGERE LE ISTRUZIONI D'USO PRIMA DELL'ACCENSIONE DELL'APPARECCHIO.
max
•
L'APPARECCHIO DEVE ESSERE INSTALLATO SOLO IN UN AMBIENTE CHE SODDISFI I NECESSARI REQUISITI
Qn (Hi)
DI VENTILAZIONE O ALL'ESTERNO IN UN LUOGO PARZIALMENTE PROTETTO. 26.8
NB: REMEMBER TO MAKE AN AIR INLET OPENING IN THE
Pn 80° - 60°
23.8
ROOM WHERE THE WATER HEATER IS INSTALLED (AS RE- 1840LX0003
Pn 50° - 30°
QUIRED BY THE CURRENT REGULATIONS).
PMS bar
GCI1PKKF CPA 14
tmax °C
•
IF THE ABOVE INSTRUCTIONS ARE NOT OBSERVED THE-
NOx
6 (< 56 mg/kWh)
RE MAY BE RISK OF SUFFOCATION OR POISONING DUE TO
9329
1097598
1840LX0003
GAS OR FUMES ESCAPING.
GCI1PKKF CPA 14
/
0085 18
•
1840LX0003
GCI1PKKF CPA 14
•
6 938771 373488
1840LX0003
1840LX0004
3V =
GCI1PKKF CPA 14 - W
•
Suitable for operation in a partially protected place
MADE IN CHINA
1840LX0003
GCI1PKKF CPA 14
•
1840LX0003
GCI1PKKF CPA 14
Rev. 00 - 11/2018
1840LX0003
Ser.n. 1840LX0002
6 938771 373372
I2E+ (BE)
I3+ (BE)
6 938771 373372
-
min
-
kW
8.1
-
kW
7.0
6 938771 373372
-
kW
PMW bar
10
D l/min
11.0
H O
2
6 938771 373372
6 938771 373372
6 938771 373372
IPX4D
6 938771 373372
6 938771 373372
6 938771 373372
Ser.n. 1840LX0004
6 938771 373396
I2E+ (BE)
I3+ (BE)
6 938771 373372
6 938771 373396
Ser.n. 1840LX0002
-
min
-
kW
10.7
- kW
9.3
6 938771 373396
-
kW
PMW bar
10
/
0085 18
D l/min
13.7
H O
2
XXX
6 938771 373396
6 938771 373396
6 938771 373396
IPX4D
6 938771 373396
6 938771 373396
EN
6 938771 373396
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA CPA
•
1840LX0002
GCL1MKKA
CPA
GCI1PLKF CPA
•
1840LX0002
1840LX0004
GCL1MKKA CPA
GCI1PLKF CPA
•
1840LX0002
1840LX0004
GCI1PLKF CPA
•
1840LX0004
GCI1PLKF CPA
•
9329
1097599
1840LX0004
GCI1PLKF CPA
•
1840LX0004
GCI1PLKF CPA
•
1840LX0004
GCI1PLKF CPA
•
1840LX0004
GCI1PLKF CPA
•
1840LX0004
GCI1PLKF CPA
25
1840LX0004