Wiring; Power And Connection Wiring - Baxi Rznk50 Installations- Und Hilfehandbuch

6. WIRING

6.1.

POWER AND CONNECTION WIRING

The connection cables must comply with the specifications listed in the table below.
WIRING SIZE
Indoor power supply wires
2
(mm )
Outdoor power supply wires
2
(mm )
2
Connection wires (mm )
Connect the power supply to the outdoor unit and conduct the wring connection as shown
on the below diagram:
Model 50/70/100/120 (single-phase)
Model 140/160 (three-phase)
 N.B.
The connection wire of indoor units should be connected to the corresponding
-
terminal board; otherwise it will cause the unit failure or even damage the units.
Connect the grounded wire correctly, otherwise will cause the malfunction of some
-
electrical component and shock or fire indeed.
Don't reverse the power polarity.
-
Must fix the screw nail of the firmly wire, then drag the wire lightly, confirmation
-
whether it's firmly.
50 70
2x1,0+E 2x1,0+E
2x2,5+E 2x4,0+E
2x0,2+E 2x0,2+E
25
100 120
2x1,0+E 2x1,0+E
2x6,0+E 2x6,0+E
2x0,2+E 2x0,2+E
140 160
4x1,0+E 4x1,0+E
4x1,5+E 4x1,5+E
2x0,2+E 2x0,2+E