– Spread Sika adhesive on the roof surface and place unit. The required bonding gap results from the
spacer dents in the bonding surface of the baseplate.
– From inside of the bus check all around whether all is sealed up properly.
– Fix rear and middle brackets with Sika and screw them tight to their respective counter brackets using
allen screws. Secure forward bracket including thread rod and counter nuts onto the thread bolt.
Do not stress adhesive joint during curing time of adhesive!
Fig. 4.10
Fig. 4.11
Rear bracket
Middle bracket
Fig. 4.12
Rooftop Air Conditioning System Citysphere
Forward bracket
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