21-7/8" Unit Depth - Daikin ARQ Installation Manual

Louver Installation With Typical Unit Arrangements – 21⅞" Unit Depth
Figure 15: 21⅞" (556mm) Deep Full Adapter Back Unit and
Floor Level Outdoor Intake Louver Location
Lintel
(By Others)
Louver
Sealed Cement
Mortar;Pitch
Away From Unit
Figure 16: 21⅞" (556mm) Deep Full Adapter Back Unit
with High Louver Application
Lintel (By Others)
Louver
Sealed Cement
Mortar;
Pitch Away From Unit
Not More
Than 28"(711mm)
IM 1083
Unit Refrigerant Piping
Field Supplied
Water Piping
1"
Floor Line
(25mm)
Important: Gasket sealing
surface is required.
Unit Refrigerant Piping
Field Supplied
Water Piping
Floor Line
Important: Gasket sealing
surface is required.
Self-Contained WSHP Unit Ventilator Models ARQ, ERQ, GRQ
Figure 17: 21⅞" (556mm) Partial Adapter Back Unit with
Window Below Unit Top (2" Step-Down) and Floor Level
Outdoor Intake Louver Location
2" Finished Step-Down Top
Sash
Lintel
(By Others)
Intake Louver
Not More
Than 28"
Sealed Cement
Mortar;Pitch Away
From Unit
Figure 18: 21⅞" (556mm) Deep Partial Adapter Back Unit
with Open Refrigerant Pipe Chase and Floor Level
Outdoor Intake Louver Location
Lintel
(By Others)
Intake Louver
Not More
Than 12"
Sealed Cement
Mortar;Pitch Away
From Unit
Unit Refrigerant Piping
Floor Line
Important: Gasket sealing
surface is required.
Gasket Seal
Unit Refrigerant Piping
Field Supplied
Water Piping
Floor Line
1"
(25mm)
Important: Gasket sealing
surface is required.
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