bluMartin freeAir 100, Operating Manual

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Installation
13 [ I ]
Installation
DANGER
Please see part General [G] for safety notes. Observe all notes with respect to safety and use of
the freeAir100.
2
nd
Room Connections
1. Please select the correct connector for a device designed
for 2
nd
room connection:
• Connecting ducting, conduits and valves must have
low air stream resistance.
• For 2 nd
room connection the below stated decrease
in pressure must not be exceeded.
• The supply air conduits must not exceed
the below noted length.
Type of Conduit Max. Air Flow for
2
nd
Room Exhaust
(= DIP switch setting)
Max. Pressure drop
2
nd
Room Exhaust
(at max. air flow)
=> Max. Length
(pressure drop for turns and
valves included)
1 x Flat-Flex 51 x 138 mm 30 m
3
/h 15 Pa ca. 8 m
1 x Round-Flex

75 mm 30 m
3
/h 15 Pa ca. 2.5 m
2 x Round-Flex

75 mm 60 m
3
/h 55 Pa ca. 10 m
3 x Round-Flex

75 mm 100 m
3
/h 65 Pa ca. 10 m
1 x Round

100 mm 100 m
3
/h 65 Pa ca. 12 m