DencoHappel ZGF.1E series Operation Manual page 81

Flex-Geko Fan Coil Unit
Fig. 6-21: Connecting master unit with slave units
6.7.4 Connecting mains supply voltage for electric heater
Fig. 6-22: Connecting mains supply voltage for electric heater
PR-2011-0115-GB • Subject to modifications • R4-12/2015
Connecting master unit with slave units
95
96
If units are fitted with MATRIX 3000 controllers a 2-core
97
bus line must be used.
98
99
•
–
95
–
96
97
98
99
Further slave units
NOTICE!
For connection, use only twisted-pair wire with braided shield certified accord-
ing to DIN 19245 T3 and EN 50170.
Pos. 1:
Pos. 2:
•
Connect the control cables in accordance with the
wiring diagram.
Individual units can be fitted with MATRIX 3000.
The following cable is recommended for the bus line:
Manufacturer: HELUKABEL
Type: CAN-BUS flexible 2 x 2 x ... mm
(refer to note on Page 81 at the bottom)
511 2001
Power supply 230 V AC / 50 Hz, fusing by others
max. B 20 A
Wiring on terminal block
2
3 x 1.5 mm NYM)
Apply the mains supply voltage in accordance with the
wiring diagram.
Safety and User Instructions
2
:
MATRIX
3001 4001 4001+IO
(e.g.
81