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ROPES - INSPECTION AND MAINTENANCE
Check the ropes of the canopy drive. Should
⇒
individual wires be frayed, replace the rope
immediately.
Grease the rope in the area of the return pulley
㉟
with copper crease or adhesive lubricant
HHS-2000 (KBL 1200024000).
SPRINGS - INSPECTION
Do a visual inspection.
Look for damage in the area around the hook
eyes of the canopy springs.
INSTALL SPRINGS AND ROPES
Install rope with cantilever beam and adjust
to the measured value ㊳.
㊴
Caution: lock adjusting screw ㊶.
Repeat on the other side.
Lift the canopy and secure with the two
㉞
securing bolts.
⇒
Install both springs.
Preload springs one after the other on both
㊱
sides with a pipe wrench SW19.
Set both springs to the position given accord-
㊷
ing to factory settings (sticker, device feets).
㉞
Remove both securing bolts.
52
O p e r a t i n g I n s t r u c t i o n s | megaSun 7900
FINE ADJUSTMENT OF THE CANOPY DRIVE
⇒
Ventilation and air-conditioning
In order to preserve the performance of the air-con-
ditioning unit, clean the heat exchangers after
500 - 600 hours of operation.
㊷
㊸
Heat exchanger
㊹
Condensate pump
㊹
Condensate tray
⇒
㊸
α
Test the canopy drive unit. The canopy should
stop in all positions. If this is not the case,
the tension of the springs must be adjusted
evenly on both sides.
↵
㊸
Open the bench part.
Clean the heat exchanger.
Vacuum it carefully, paying attention not to
damage the fins.
㊺
㊹
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