2
Table of Contents
1.
S
ERVICE
..............................................................................................................4
1.1 3-D Drawing ..................................................................................................4
1.2 Parts Ordering Chart ....................................................................................5
1.3 Technical Support ..........................................................................................5
2.
S
IZING
..................................................................................................................6
3.
U
NIT
T
YPE
& D
EFROST
S
ETTING VS
G
EOGRAPHICAL
L
OCATION
....................7
4.
T
ECHNICAL
D
ATA
................................................................................................8
4.1 Air Distribution (Normal Operation) ..............................................................8
4.2 Air Distribution (Defrost and/or Filtration Mode) ............................................8
4.3 Defrost Cycles Tables ....................................................................................8
4.4 Dimensions ....................................................................................................9
4.5 Controls and Link Options ............................................................................9
4.6 Specifications ................................................................................................9
5.
T
YPICAL
I
NSTALLATIONS
....................................................................................10
5.1 Fully Ducted System ..................................................................................10
5.2 Exhaust Ducted System
(Source Point Ventilation) ....................................10
5.3 Simplified
(Volume Ventilation) ....................................................................10
6.
I
NSTALLATION
................................................................................................11-16
6.1 Locating and Mounting the Unit ..................................................................11
6.2 Planning of the Ductwork ............................................................................11
6.3 Calculating the Duct Size ............................................................................12
6.3.1 Example Calculation..........................................................................12
6.3.2 Example of a Design for a Fully Ducted System ..............................12
6.4 Installing the Ductwork and Registers....................................................13-14
6.4.1 Fully Ducted System ........................................................................13
6.4.2 Exhaust Ducted System
(Source Point Ventilation) ..........................13
6.4.3 Simplified Installation
(Volume Ventilation)........................................14
6.5 Connecting the Duct to the Unit ..................................................................15
6.6 Installing the Exterior Hoods ......................................................................16
6.7 Connecting the Drain (Solo only) ................................................................16
7.
C
ONTROL
D
EVICES
......................................................................................17-18
7.1 Main Controls ..............................................................................................17
7.2 Optional Controls ........................................................................................17
7.3 Other Features ............................................................................................18
