IV. Inverter Mounting
1. Use a Φ12mm bit to drill 3 holes at a depth of about 70mm according to the location
of the wall mounting bracket. (Figure A)
2. Insert wall plugs into the wall and fix the wall mounting bracket to the wall by screwing
three M8 Screws (SW13). (Figure B)
3. Hang the inverter to the wall mounting bracket. (Figure C)
4. Secure the inverter to the wall mounting bracket on both sides using two M4 screws.
Screwdriver type:PH2, torque:1.6Nm. (Figure D)
。
(Figure A)
(Figure C)
V. AC connection
▪ All electrical installations must be done in accordance with all local and national rules.
▪ Make sure that all DC switches and AC circuit breakers have been disconnected before
i
establishing electrical connection. Otherwise, the high voltage within the inverter may lead
to electrical shock.
▪ In accordance with safety regulations, the inverter need be grounded firmly. When poor ground
connection (PE) occurs, the inverter will report PE grounding error. Please check and ensure
that the inverter is grounded firmly or contact AISWEI service.
1. AC cable requirements are as follows. Strip the cable as shown in the figure, and crimp
the copper wire to the appropriate OT terminal (provided by the customer).
A
2
Object Description
B
PE
L�
L�
L�
N
C
D
A
External diameter
B
Copper conductor cross-section
C
Stripping length of the insulated conductors
D
Stripping length of the cable outer sheath
The external diameter of the OT terminal shall be less than 22mm.
Please use a copper - aluminum terminal when aluminum cable
1
2
(Figure B)
(Figure D)
is selected.
Value
20-42mm
16-50mm
2
Matching
terminal
130mm