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3110074 RSHT EU DE UK FR NL 20220510
Support system
Prior to installation of the chimney fan, it must be assured the chimney can safely carry the weight
of the chimney fan.
A steel chimney should be well supported at the roof penetration point. If the chimney extends
high above the roof, the chimney and the fan should be secured by wires attached on the chimney
and on the roof at 2 to 3 di erent points. (Follow manufactures instruction.)
Brick chimneys usually do not need any kind of support to carry the weight of the chimney fan.
System type
Fireplaces and wood stoves used in residences normally operate in a relatively stable environment,
where no major pressure uctuations occur. However, speed adjustments and adjustment of air-
intakes are required as the wood burns and new wood is added to the re.
Fireplaces used in restaurants are exposed to major pressure changes. Doors open, doors close,
kitchen exhaust fans pull out air, etc. Spillage can easily occur.
Wood- red pizza ovens and barbecues are normally installed in restaurant kitchens where kitchen
exhaust fans are operating. Consequently, the operator should pay attention to the fact that even
with a well balanced exhaust system, it will be necessary to adjust the fan speed in order to avoid
spillage.
When used with boilers and other heating appliances the RSHT chimney fan is often supplied with
a constant pressure regulator, which ensure the optimal draft from the appliance.
1.4
Mechanical installation
1.4.1
Transport safety device
Remove the transport safety device from the vane and make sure that the vane can rotate without hindrance.
1.4.2
Positioning
Always mount the fan in vertical position.
DO NOT MOUNT HORIZONTALLY
5
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