Rotax 915 iS 3 A, Руководство по установке, Страница: 105 / 166

BRP-Rotax
INSTALLATION MANUAL
Aluminium tubes with an inner diameter of 25 mm (0.98 in) can be used instead of longer
hoses. These should have a bulge (1) in order to prevent coolant hoses working loose.
Note as well that this will double the number of hose clips required.
The material of the hoses must be resistant against glycol, coolant and ozon.
Interface Parameter Min. Max.
Temperature resistance 125 °C (257 °F)
Pressure durability 5 bar (72 psi)
Inner diameter 25 mm (1”)
Bending radius 175 mm (6.89 in)
Figure 8.9: Aluminium tube
1 bead
Hoses Hoses exposed to direct heat radiation from exhaust system must be suitably protected
with e.g. heat resistant protection tubes.
The hose between the overflow bottle and the expansion tank should be as short as
possible.
COOLANT
ATTENTION
Use only coolant as recommended in the current Operators Manual.
Effectivity: 915 i A Series
Edition 0/Rev. 0
75–00–00
Page 11
December 01 2017