Appliance Description; Optional Equipment; Operating Principle - FRANCO BELGE Boutiques de Feu Ubinas Instrucciones De Montaje

"Ubinas" - ref. 634 10 47/634 10 48

1.2. Optional equipment

•
Kit variator of speed for the ventilation.

1.3. Appliance description

Insert fire, in conformity with DIN EN 13240 : 2005-10
•
Continuous-burning heating appliance.
•
Hot air convector made of double stainless steel walls
forming the heat exchanger.
•
Two fans with automatic start to accelerate the hot air
convection (634 10 47 only).
•
The loading door with a side opening is equipped with
a "vitroceramic" glass resisting at temperatures up to
750 °C, also acts as a fire guard.
•
Combustion speed regulated with an air flap situated
on the main door.
•
Draught flue damper with a frontal control.
SYSTEM DIRECTLY ON TO THE APPLIANCE
NEVER CONNECT THE AIR DISTRIBUTION
4
!
Figure 2 - Heating principle

1.4. Operating principle

The insert is made to fit into an existing chimney. It can
also be used as the hearth of a chimney about to be built
and is designed to receive the fire.
Heat is mainly diffused by radiation through the window
and by hot air diffusion around the body of the
appliance.
The air, collected at the bottom of the appliance,
spreads around the body, where it becomes hot with the
appliance wall radiation.
The hot air rising up goes to the room through the grille
located in the hood or to the adjacent rooms via ducts
connected to jets above the appliance's heat
exchanger.
Model 634 10 47 only : The air leaving the heat
exchanger is accelereted by the automatic start of the
fans when the hot air temperature is more than 50 °C.
The fans stop when the air temperature fall down.
This appliance is designed to be used only with the
door closed.
The speed is regulated with the primary air flap situated
on the main door.
A clever secondary air inlet entry through the top of the
glass door and the hearth plate completes the
combustion of volatile components and allows the door
to remain clean.
The draught restrictor enables you to balance the
combustion rate.
Description of the unit
1 - Hot air diffusion
- Ambiant air
2
- Radiation
3
Technical manual "646"