American Standard 2A6H8030A, Инструкция по применению

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6. Installation of a single Allegiance / Heritage 18 style condensing unit / heat pump next to one
wall with unrestricted top clearance.
A) For locations where the design ambient temperature is below 105F:
1) 6” clearance on 1 side.
2) 3’ clearance on other three sides.
3) If fence or barrier is constructed around unit, 3’ clearance is required on three sides. The fence /
barrier height shall not exceed the height of the unit.
4) Free air passage shall be cut in order to allow maximum 300 FPM air velocity if fence / barrier is
constructed.
5) Service access side minimum 3’
C) If unit is located in such a way that service panel is facing the wall
1) NEC requires minimum 3 feet between the unit and the wall
a) This space may be increased to 3 1/2 feet. Consult the National Electric Code for more
information regarding minimum clearances for working spaces.
Service Panel
-3.0’-
m i n
5 feet minimum unrestricted top
clearance shall be provided.
3 feet minimum clearance on 3 sides.
Unit to be positioned where not
affected by roof run off water.
-6.0”
min
Pg 11
-3.0’-
m i n
-6.0”
min
-3.0’-
m i n
-3.0’-
min
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Service Panel
5 feet minimum unrestricted top
clearance shall be provided.
3 feet minimum clearance on 3 sides.
Unit to be positioned where not
affected by roof run off water.
Louvers / Free area shall be cut in
fence / barrier to provide maximum
300 FPM air velocity. Lower portion of
fence / barrier may be undercut to
allow free air passage to unit providing
that vegetation and debris will not
block air passage.
-3.0’-
m i n
-3.0’-
min