INSTALLATION OPERATION AND MAINTENANCE INSTRUCTION ROOF FANS CE002

A. Relay connection. There is always 230 V between ~ and N when the transformer knob is in one of the positions 1–5.
B. Mains supply
C. Earth
D. Fan
E. Thermostat
F. Motor protection. If the motor protection is not in use, Tk must be looped together.
FRQ5S-E-6A
Frequency converter with built-in all-pole sine filter and 5-step switch.
NNL1
N
L1
PE
L1
U1 U1 U2 U2
K2
E1
GNDTB
TB
D1
D1
GND
A2
10 V
0 1
M
1 ~
U1
U2
PE
TB
q
TB
FRQ5S-E-6/10A
222421
BU RD BK
0
1
2
3
5
4
F
E
D
A B C
A. Contact rating, maximum AC 250 V/2 A
B. Digital In 1
C. Analog In 1
D. Mains supply, 1–phase 208...277 V, 50/60 Hz
E. Motor with internal thermal contacts
F. OFF/ON
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