flakt woods TopMaster - Electrical Connection and Fuse Protection; Electrical Cabinet Components; Fuse Protection and Electrical Connection

Fläkt Woods 8217 GB 2014.07.02 3 Specifications are subject to alteration without notice
TopMaster Air Handling unit CONTROL AND REGULATION EQUIPMENT
Electrical cabinet – Electrical connection and
fuse protection
Electrical connection and fuse protection
Electrical connection is made to the terminals in the ec-
trical cabinet. A separate switch -disconnector must be
used, e. g. RDTZ-89-016.
Fuse protection
The fuse protects the unit’s incoming supply:
Size 030 rated at 10 AT,
Size 050 rated at 16 AT.
Fuse protection for DX -cooling is carried out separately.
Feed
3 x 400 V for units with electric coil.
1 x 230 V for units with water coil, phase connected to
terminal L1.
1
3
2
4 5
Electrical cabinet
1. Connection incoming supply
2. Control card
3. Condenser, rotor
4. Fuses
5.Transformer, 230 V/24 V