Allied Solar Pty Ltd
12
P-MAN-01-1a_Rev B
Installation, Operation and Maintenance Manual – AS-2560
Connect the earth cable to the PV rail (the one with the grounding clips) using the grounding lug provided.
The other end is already connected to the earth stake.
Secure the cables and conduit using clamps and cable ties provided.
Ensure the cables are not touching any sharp edges, are not under tension and have mechanical protection.
Figure 4-5 Roof Cable Entry Boot
4.3
Allied Solar Cabinet Installation
The cabinet is rated for outdoor use, however, to obtain optimum performance and service life, it is
recommended to install the cabinet in a cool dry place away from direct sunlight, humidity and dust. Lower
operating temperatures increase the life expectancy of the AS-2560. If dust builds up in the AS-2560 unit
then electrical circuits and cooling may be affected and life expectancy will reduce.
1.
Install the cabinet on a solid level surface and secure the cabinet to a wall or the ground to prevent
the possibility of it being knocked over. There are holes in the feet and brackets for the top of the
cabinet for securing the unit in place if required.
2.
The AS-2560 produces heat when operating – Ensure there is sufficient ventilation around the unit
(more than 500m3/hour or a room larger than 4m x 6m x 2m, or an air-conditioned room).
3.
Ensure the unit is not exposed to excessive dust.
4.
Ensure the unit is protected from damage / impact from moving vehicles and the like.
5.
Ensure the inlet vent under the unit and the outlet vents are not blocked and that leaves and debris
are prevented from accumulating and blocking any vents.
6.
Ensure there will be no water jets from sprinklers or hoses that may impinge on the AS-2560.
7.
Hammer the earth stake into the ground near the load (cabin, caravan, house etc) and ensure there
is a good electrical connection from the stake back to the cabinet. Ensure the stake is positioned
such that it is not a trip hazard. Ensure the load (cabin, caravan, house etc) is also earthed or the
frame is connected to the earth stake using 4mm earth cable.
8.
Ensure the RCD, the PV Array Main Switch and the inverter switch are all off (toggle switches in the
down position).
9.
Connect the solar panel extension cables to the solar inputs on the side of the AS-2560.