PHOTOWATT PW60HT-C-XF, Installation Manual

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D81-P06-01 GB R5 28/07/2020 www.photowatt.com
9
•
Modules should be bolted at the following hole
locations depending on the configuration and
load:
MOUNTING METHOD : BOLTING
TABLE 2 : APPROVED BOLTING METHODS
Bolting on long frame side using four innermost
mounting holes
Mounting rails run perpendicularly to the long
frame side
Mounting Load :
Uplift load ≤ 2400 Pa
Downforce load ≤ 5400 Pa
Compatible module type :
PW72HT-C-XF and PW60HT-C-XF
7.0
MAINTENANCE
•
Do not make modifications to any component
of the PV module (diode, junction box, plug
connectors or others).
•
Regular maintenance is required to keep mo-
dules clear of snow, bird droppings, seeds,
pollen, leaves, branches, dirt spots, and dust.
•
Modules with sufficient tilt (at least 15°), gene-
rally do not require cleaning (rain will have a
self-cleaning effect). If the module has beco-
me soiled, it shall be washed with water and a
non-abrasive cleaning brush or sponge during
the cool part of the day. Do not scrape or rub dry
dirt away, as this may cause micro scratches.
•
Snow should be removed using a soft brush.
•
Periodically inspect the system to check the in-
tegrity of all wiring and supports.
•
To protect against electric shock or injury, electri-
cal or mechanical inspections and maintenance
should be performed by qualified personnel only.
•
Please refer to Annex C (Module Cleaning Guide)
for more information on module cleaning.