Installation; Before Set-Up; Minimum Clearances - Viessmann AirflowPLUS AH2A-213 Installation, Service And Operating Instruction

Viessmann AirflowPLUS AH2A Installation, Operating and Service

Before Set-up

Before placing Viessmann AirflowPLUS in its installation
location, ensure all necessary accessories are installed.

Minimum Clearances

Horizontal Installation
Vertical Installation
CAUTION
The air handler must be installed in such a way that
electrical components are protected from water (spraying,
splashing, etc.) during operation and service.
Recommended minimum service clearances
For typical Viessmann AirflowPLUS installation, it
is recommended to install the air handler with the
clearances shown in the illustration.
a - 24 in. (610 mm)
b - 12 in. (305 mm)
These dimensions reflect the recommended service
clearance for the air handler only, ensure adequate clearance
is left for the installation of ducting, piping and electrical
connections. Only the b clearance may be reduced providing
there is enough clearance for ductwork, plumbing and
electrical connections, with zero clearance between the air
handler unit and ducting being acceptable.

Installation

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