VSC OPERATION AND MAINTENANCE INSTRUCTIONS 4 118 0324 2 IOM

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Topvex FC
Compact Air Handling Unit
Operation and Maintenance Instructions
Document in original language
125918-EN_GB
2015-03-16 A001
Operation and Maintenance Instructions
Systemair AB
5 Maintenance
5.1 Important
Danger
• Make sure that the Mains supply to the unit is disconnected before performing any mainte-
nance or electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance
with local rules and regulations.
Warning
• Although the Mains supply to the unit has been disconnected there is still risk for injury due to
rotating parts that have not come to a complete standstill.
• Beware of sharp edges during mounting and maintenance. Use protective clothing.
5.2 Maintenance intervals
The table below shows recommended maintenance intervals for the unit and the installation. To ensure a long opera-
tion lifetime for the unit it is important to perform maintenance according to below recommendations and that they are
performed according to the operation and maintenance instructions. A thorough and recurrent maintenance is a must
for a valid guarantee.
Type of maintenance Once a year When necessary
Cleaning the heat exchanger. X
Cleaning the fans. X
Cleaning extract louvres and supply air
di󰀨users.
X
Cleaning the outdoor air intake. X
Cleaning the duct system. X
1
1. Or in accordance with local rules and regulations