19
- check the integrity of the boiler safety devices in general;
- control of the absence of water leaks and absence of oxidation
of boiler fittings;
- check the efficiency of the safety valve implant;
- control of the expansion vessel charge;
- check for correct evacuation of condensate by of the
condensate
drain trap installed in the boiler.
Cleaning operations:
- general internal cleaning of the boiler;
- cleaning of gas nozzles;
- cleaning of the air intake and exhaust circuit fumes;
- cleaning the heat exchanger;
- cleaning the siphon and the condensate drain pipes.
If the boiler is checked for the first time, check:
- the declaration of conformity of the plant;
- the system booklet;
- the suitability of the room for installation;
- the smoke evacuation channels, diameters and length of the
same;
- the correct installation of the boiler according to the instructions
contained in this booklet. If the device is not able to power
function properly and in the absence of danger to people,
animals and things advise the plant manager and fill out a
statement to that effect.
4.7.7. COMBUSTION ANALYSIS
The control of the combustion parameters of the boiler for the
assessment of performance and pollutant emissions must
be performed in accordance with the laws and regulations in
force.
4.7.8. DEACTIVATION, DISASSEMBLY AND DISPOSAL
If you decide to permanently deactivate the boiler,
have the operations of deactivation, disassembly and
disposal only to qualified personnel.
The user does not. authorized to perform these personally
operations.
Deactivation, disassembly and disposal operations must
be performed with cold boiler, after having disconnected it from
the gas network and the electricity grid.
The materials of which the boiler is made are all recyclable.
Once dismantled, the boiler must be disposed of in compliance
of the legislation in force in the country of installation.
Technical incidents table
49
STATO DELLA CALDAIA
INCONVENIENTE
E 02
The water pressure in the heating system is insufficient
E 03
System pressure too close to the maximum limit
E 04
Sanitary probe fault
E 05
Flow probe failure
E 14
Smoke probe fault
E 13
Fumes probe intervention
E 15
Fan failure (feedback / power supply)
E 06 +
No ignition
E 07 +
The safety thermostat has intervened
E 08 +
Flame error
E 09
No water circulation in the system
E 16
Return probe failure
E 20
System over temperature
E 21
Delta T CH/Ret > TSP82 (1)
E 11
Gas valve modulator and disconnected
E 12
Boiler probe failure
E 19
Sanitary flow meter error
E 28 +
Attempts to release from the boiler interface exhausted
E 37
Supply voltage too low
E 40
Incorrect grid frequency
E 41 +
Flame loss for more than 6 consecutive times
E 42
Key fault
E 43
Communication error OT
E 44 +
SGV opening time without flame error
E 62
Combustion calibration request
E 96
Smoke exhaust obstruction
E 72 +
The ΔT between flow and return is not within the limit conditions
E 88 +
Failure of the SGV management circuit
E 80 +
SGV opening problem
E 81 +
Turning off for ignition combustion problems
(2)
E 87 +
Problem on the SGV circuit
SGV
E 91 +
Flame loss for more than 6 consecutive times (with max ignition correction on ON
E 98 +
SW error / card error
E 99 +
Tabella incovenienti tecnici
(1) This control is activated after 120 seconds from the activation of the pump and only during the CH request (without domestic hot
water).
(2) The anomaly 81 can be caused by an obstruction of the smoke exhaust duct. In this case it is advisable to contact the center of
assistance before releasing the boiler.
Summary of Contents for HUB RADIATOR PACK CF 3.0
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