INSTALLATION OPERATION AND MAINTENANCE INSTRUCTION ROOF FANS CE002

4 Installation
4.1 To do before the installation
of the product
• Make sure that you have the necessary installation
accessories:
– Refer to 13 Accessory overview for an overview of the
accessories.
– To decrease vibrations transmitted from the product to
the duct system, Systemair recommends to install vi-
bration dampers, fast clamps or flexible connections.
– If you install the product with free suction or free dis-
charge, it is necessary to install a protection grille.
Make sure that the safety distance agrees with the
standard DIN EN ISO 13857 and the standard DIN
24167–1.
• Use installation material with fire resistance rating for the
installation location.
• Examine the packaging for transportation damage and re-
move the packaging from the product carefully.
• Examine the product and all components for damage.
• Make sure that the motor effect and the fan performance
agrees with the expectations at the installation location.
• Make sure that the information on the name plate and the
motor name plate agrees with the operation conditions.
• Install the product in a location where there is space for
commissioning, troubleshooting and maintenance.
• Make sure that the installation location is clean and dry,
for full safety during electrical work.
• Make sure that the installation surface has sufficient ca-
pacity to hold the weight of the product.
• Refer to the airflow direction arrows on the name plate or
on the product to install the product in the correct position.
• Make sure that all cable glands are tight against the ca-
bles to prevent leaks.
4.2 To install the product
4.2.1 To install the TFSR fan
Note:
Make sure the installation location has space for mainte-
nance, and that the roof joints can hold the weight of the
product.
1 Install the product so that unwanted vibrations are not
transmitted to duct systems or roof beams.
Note:
Systemair recommends to install the product together with
a roof curb TOS or TOB. The roof curbs are available as
accessories.
2 If a roof curb is used, refer to www.systemair.com for in-
structions how to install roof curb TOS or TOB.
3 Attach the fan on to the roof curb with 4 screws.
4 Connect the primary electric supply to the connection
box of the product. Refer to 12.3 Wiring diagrams.
4.2.2 To install the TFSK fan, the
TOE fan, the TOV fan, and the
TFE fan
Note:
The product must be installed horizontally.
Note:
Make sure the installation location has space for mainte-
nance, and that the roof joints can hold the weight of the
product.
1 Install the product so that unwanted vibrations are not
transmitted to duct systems or roof beams.
Note:
Systemair recommends to install the product together with
a roof curb. The roof curb is available as an accessory.
2 Attach the fan directly on to the roof curb with 4 screws.
7