FlaktWoods eq Controls - Page 8

8Fläkt Woods 8666 GB 2010.06
Specifications are subject to alteration without notice
Installation and maintenance instructions
Control equipment
L2 L3 NL1
Lastfrånskiljare
PE
L2 L3 L1
N PE
10AT
L2 L3 L1
L1
L1
N
PE
M
M
Styrlåda
L2 L3L1
V WU
L3
L3´
Fig. 5
3x400 VAC TN-S
Connect the service power downstream of the load inter-
rupter. This can only be done when engines up to 5.5 kW, or
25 A, are being supplied at the same time.
L2 L3 L1
NO
NO
10AT
Lastfrånskiljare
2-pol Säkringsgrupp
L2 L3
M
L1 N L3´ PE
16AT
32AT
10AT
16AT
32AT
L2 L3 L1
L1
L1
N
PE
M
Styrlåda
L2 L3L1
V WU
Fig. 6
3x230 VAC IT
Separate service power supply via personal protection.
1. STAZ-80, lastfrånskiljare
2. Luftbehandlingsaggregat eQ
1
2
3
1. STAZ-80, load interrupter
2. eQ Air handling unit
3. Energy analyser/terminal block
1
4
2
3
1. STAZ-80, load interrupter
2. eQ Air handling unit
3. Energy analyser/terminal block
4. Ground fault interrupter with automatic personal protection
Load
interrupter
Load
interrupter
Two pole fuse group
Only for Norway
Electrical
cabinet
Electrical
cabinet