HI400HD D / HD G
Avoid any sharp bends from the supply outlet. Use a stand to keep the duct
level for a distance of 3–6 ft away from the machine.
If additional ducting for a machine with more than one supply adapter is not
available, change the adapter arrangement or use one adapter and leave the
other adapters open.
CAUTION
Blocking a duct adapter reduces air flow over the heat exchanger, which can cause
the high temperature alarm to fault and shut the machine down. This can result in
damage to the machine or unplanned shutdown.
► Do not block supply air adapters. They must remain open or ducting must be
used.
► Do not block an open adapter.
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Operation
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