Hergom ARANDA Instrucciones Para La Instalación, Uso Y Mantenimiento página 60

h) The cowls must not hinder the draught.
k) Clean the chimney at least once a year. The most effective way of cleaning chimney flues
is by using suitable chimney brushes. There are chemical products that help delay the need
for classic brush cleaning.
The brushes must be as tight fitting as possible to the chimney diameter.
l) The joints of the tubes forming the chimney, in the event of using simple metal
tubes, must be sealed using refractory filler.
m) The exterior metal chimneys must be built with special double
heat-resistant tubes for solid fuel.
B.- OPTIONAL ACCESSORIES
HERGÓM offers the following accessories for this Cast Iron
Fireplace:
Steel vitreous enamel pipes.
Stainless steel pipes.
Elbow joints and covers for chimney construction.
C.- CONNECTING THE OVEN LIGHT
The oven light in your OVEN is ready to be connected directly to the power supply. Observe
the following indications only in the case of insert oven models:
In Fig. 12 are the wiring diagram and the material (within the dotted line) supplied by
Hergóm.
The electrical unit supplied by Hergóm is made up of the following parts:
Light protected by a shade with a heat resistance of 550 ºC
Silicon, heat-resistant cable with three terminals to connect to the light and surrounding
polyurethane cover.
40W incandescent bulb with heat resistance of 300ºC
Fig.-16
Fig.-17
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Fig.-18