22
1.
Smohe adapter with the smoke flap
2.
Draw bar of the smoke flap control
3.
Lock 2,5 x 32
4.
Plastic ball M10
5.
Label of the smoke flap control
6.
Choker screw
7.
Suspension pin
8.
Lever of the draught controller
9.
Chainlet
Fig.no.18
Smoke flap control
5.2.5 Draught regulator
The instructions for the draught regulator setting are given in the manual attached to the particular regulator.
5.2.6 Assembly tools for brush
Use the leather gloves and common assembly tools for mounting or dismounting of the brush and the spike
point (if they are included in the delivery).
5.2.7 Filling the heating system with water:
The water hardness must correspond to
Č
SN 07 7401 and it is inevitable to treat the water according
to Chap. no. 5.1. in case the water hardness is unsatisfactory.
The heating systems with an open expansion tank allow the direct contact between the heating water and
the atmosphere. During the heating season the water expanding in the tank absorbs the oxygen, which
increases its corrosive effects and at the same time the water evaporates heavily. Only the water treated to
the values according to
Č
SN 07 7401 can be used for refilling.
The heating system must be thoroughly flushed out in order to wash out all impurities.
During the heating season it is necessary to keep a constant volume of heating water in heating system and
be particular about bleeding the heating system to avoid the air suction into the system. Water from the
boilers and heating system must never be discharged or taken for usage except in cases of emergency like
the repairs etc. Water discharge and filling with new water increases the danger of corrosion and scale
development. In case we have to refill the heating system with water we only do this operation when
the boiler is cold in order to prevent its sections from getting broken.
After boiler and heating system refilling operation the all joints must be tested for tightness.
When using the two way safety vent DBV 1 - 02 the cooling water is added gradually to the to the
reverse water.
The assembly and stoking test completion must be recorded in the “Guarantee certificate”.
