HE360A,B POWERED FLOW-THROUGH HUMIDIFIER
Installing the Sail Switch
Adapting Switch to Air Flow Direction
The S688A Sail Switch has two counterbalancing springs in place as shown in Fig 8.
These springs offset the effect of gravity for air flow direction.
IMPORTANT:
Do not use the sail switch with both springs attached. Be sure to select air
flow direction and remove spring(s) not required for installation.
69-1176—04
Fig. 7. Installing the drain tubing.
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