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26
Indoor Unit Considerations
Application Examples
FXZQ-T
FXFQ
FXUQ
FXEQ
Small Offices – 2' x 2' ceiling grids – Corridors
Large open plan areas – Shallow Void Spaces
Retail Outlets – Restricted or No Void Spaces
Hotel Bedrooms – Retail – Corridors
CASSETTE UNITS
provide the best combination of economic
installation with a good level of flexible project design. Fresh air supply
is possible but limited
Considerations:
»
Is there a ceiling void space?
»
What is the height of the void space?
»
What type of ceiling (grid or hardboard)?*
»
Is there a requirement to introduce fresh air?
*Note:
In hard-board ceilings, service hatches are required
Cassette Range
Model Size In-Ceiling
Height
Air Throw
Maximum
Outside Air
FXFQ
07 ~ 30
10"
14 ft.
(per outlet)
20% of unit
air flow
rate*
36-48
11¾"
FXZQ-T
All
11¾"
12 ft.
(per outlet)
3% of unit
air flow rate
FXUQ
All
0 ~ 2¼"
(sits below
ceiling)
14 ft.
(per outlet)
N/A
FXEQ
All
10"
15ft
15% of unit
air flow rate
*requires outdoor air kit (or else only 3% maximum)
Summary of Contents for VRV
Page 1: ...VRV Reference Guide ...
Page 4: ......
Page 5: ...System Overview ...
Page 18: ...Piping and Electrical Wiring Guide Condensing Unit Pipe Connections 18 ...
Page 22: ......
Page 23: ...System Selection ...
Page 41: ...Design Optimization ...
Page 53: ...Controls Standards ...
Page 65: ...65 Notes ...
Page 66: ...66 Notes ...
Page 67: ......