3. Installation space
3-1. Models: WHP09SZA21S, WHP12SZA21S, WHP18SZA21S,
and WHP24SZA21S
¢ Space requirement
Provide sufficient installation space for product safety.
CAUTION
Keep the space shown in the installation examples.
If the installation is not performed accordingly, it could cause a short circuit and result in a lack of
operating performance.
3-1. Models: WHP09SZA21S, WHP12SZA21S, WHP18SZA21S, and WHP24SZA21S
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3. Installation space