Unigas TP90A-TP91A, Руководство по установке, использованию и обслуживанию

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PART I: INSTALLATION MANUAL
14
MOUNTING AND CONNECTING THE BURNER
Handling the burner
The burner is provided with eyebolts, for handling operations.
Fitting the burner to the boiler
To install the burner into the boiler, proceed as follows:
1
make a hole on the closing door of the combustion chamber as described on paragraph “Overall dimensions”)
2 place the burner to the boiler: lift it up and handle it according to the procedure described on paragraph “Handling the burner”;
3 place the stud bolts (5) on boiler’s door, according to the burner drilling template described on paragraph “Overall dimensions”;
4 fasten the stud bolts;
5 place the gasket on the burner flange;
6 install the burner into the boiler;
7 fix the burner to the stud bolts, by means of the fixing nuts, according to the next picture.
8 After fitting the burner to the boiler, ensure that the gap between the blast tube and the refractory lining is sealed with appropriate
insulating material (ceramic fibre cord or refractory cement).
Fan installation
Pay attention when designing the air duct: dimensioning must be performed according to the flow rate, the temperature, the distance
between the fan and the burner and according to the fan features as well.
Packing
The burners are despatched in wooden crates whose dimensions are:
9xA series: 1730mm x 1280mm x 1020mm (L x P x H)
5xxA series: 1730mm x 1430mm x 1130mm (L x P x H)
Packing cases of this type are affected by humidity and are not suitable for stacking.
The following are placed in each packing case:

burner with gas train detached;

gasket to be inserted between the burner and the boiler;

bellows unit for air inlet connection

envelope containing this manual.
To get rid of the burner’s packing, follow the procedures laid down by current laws on
disposal of materials.
ATTENTION! The lhandling operations must be carried out by specialised and
trained personnel. If these operations are not carried out correctly, the resi-
dual risk for the burner to overturn and fall down still persists.
To move the burner, use means suitable to support its weight (see paragraph
“Technical specifications”).
ATTENTION! The bellows unit provided is made of canvas and is provided with blocking spacers to avoid breaking it during
installation: first place the bellows unit between flanges, then remove the spacers. Canvas has to be stretched after the instal-
lation, but not stressed.
H
P
L
Eyebolts
Keys
1 Burner
2 Fixing nut
3 Washer
4 Sealing gasket
5 Stud bolt
7 Blast tube