Installation, Operation and Maintenance instruction 001
Table Of Contents
- 1Introduction
- 2Safety
- 3Transportation and storage
- 4Installation
- 5Electrical connection
- 6Commissioning
- 7Operation
- 8Maintenance
- 9Troubleshooting
- 10Disposal
- 11Warranty
- 12Technical data
- 13Accessory overview
- 14EU Declaration of Conformity-Multibox
- 15EU Declaration of Conformity-Multibox+Filter
- 16EU Declaration of Conformity-Thermo fans
- 17EU Declaration of Conformity-Smoke extract fans
- 18UKCA Declaration of Conformity-Multibox
- 19UKCA Declaration of Conformity-MUB+Filter
- 20UKCADeclaration of Conformity-Thermo fans
- 21UKCA Declaration of Conformity-Smoke extract fans
7 Operation
Caution
EC motors must be set to ON/OFF via
the control input. To stop the product via
mains supply decreases the life time of
the motor. Systemair recommends to
install external speed controller for easy
access to control the input signal.
7.1 To start a product with an EC
motor
1 Make sure that the 0–10 V signal is set to “0” with the
speed controller.
2 Set the installed safety switch in the ON position and wait
5 seconds.
3 Adjust the fan speed with the 0–10 V signal speed con-
troller. If an external speed controller is not installed, ad-
just the fan speed directly with the integrated
potentiometer.
7.2 To start a product with an AC
motor
1 Set the installed safety switch in the ON position.
2 Install the external speed controller. Refer to the instruc-
tion manual for the installed speed controller.
7.3 To stop the product
1 Set the installed speed controller in the OFF position.
Refer to the instruction manual for the installed speed
controller.
2 Set the installed safety switch in the OFF position.
7.3.1 To stop the product in an
emergency
• Set the installed safety switch in the OFF position.
12