TABLE OF CONTENTS
3
1. TECHNICAL DATA ..................................................................................................................................... 4-5
1.1
A
IR
DISTRIBUTION
(
NORMAL
OPERATION
) ............................................................................................................................ 4
1.2
A
IR
DISTRIBUTION
(
DEFROST
MODE
) .................................................................................................................................. 4
1.3
D
EFROST
CYCLES
TABLES
................................................................................................................................................. 4
1.4
D
IMENSIONS
.................................................................................................................................................................. 5
1.41
HRV
C
ONSTRUCTO
1.5ES, HRV C
ONSTRUCTO
2.0ES, HRV S
OLO
1.5ES
AND
HRV S
OLO
2.0ES .................................................. 5
1.4.2
ERV
C
ONSTRUCTO
2.0ES ....................................................................................................................................................... 5
1.5
S
PECIFICATIONS
............................................................................................................................................................. 5
2. TYPICAL INSTALLATIONS ........................................................................................................................... 6
2.1
F
ULLY
DUCTED
SYSTEM
................................................................................................................................................... 6
2.2
E
XHAUST
DUCTED
SYSTEM
(
SOURCE
POINT
VENTILATION
) ...................................................................................................... 6
2.3
S
IMPLIFIED
(
VOLUME
VENTILATION
) .................................................................................................................................... 6
3. INSTALLATION ......................................................................................................................................... 7-13
3.1
I
NSPECT
THE
CONTENT
OF
THE
BOX
................................................................................................................................... 7
3.2
L
OCATING
AND
MOUNTING
THE
UNIT
.................................................................................................................................. 7
3.3
P
LANNING
OF
THE
DUCTWORK
.......................................................................................................................................... 7
3.4
C
ALCULATING
THE
DUCT
SIZE
............................................................................................................................................ 8
3.4.1
E
XAMPLE
OF
CALCULATION
......................................................................................................................................................... 8
3.4.2
E
XAMPLE
OF
A
DESIGN
FOR
A
FULLY
DUCTED
SYSTEM
...................................................................................................................... 8
3.5
I
NSTALLING
THE
DUCTWORK
AND
THE
REGISTERS
............................................................................................................. 9-10
3.5.1
F
ULLY
DUCTED
SYSTEM
.............................................................................................................................................................. 9
3.5.2
E
XHAUST
DUCTED
SYSTEM
......................................................................................................................................................... 9
3.5.3
S
IMPLIFIED
INSTALLATION
..........................................................................................................................................................10
3.6
C
ONNECTING
THE
DUCTS
TO
THE
UNIT
............................................................................................................................. 11
3.7
I
NSTALLING
THE
EXTERIOR
HOODS
................................................................................................................................... 12
3.8
C
ONNECTING
THE
DRAIN
.......................................................................................................................................... 12-13
3.8.1
HRV
UNITS
...........................................................................................................................................................................12
3.8.2
ERV
UNIT
.............................................................................................................................................................................13
4. CONTROLS ............................................................................................................................................13-15
4.1
I
NTEGRATED
CONTROL
.................................................................................................................................................. 13
4.1.1
B
OOT
S
EQUENCE
....................................................................................................................................................................13
4.1.2
S
ETTING
EXTENDED
DEFROST
....................................................................................................................................................13
4.2
E
LECTRICAL
CONNECTION
TO
OPTIONAL
WALL
CONTROLS
................................................................................................ 14-15
4.2.1
E
LECTRICAL
CONNECTION
TO
A
LTITUDE
MAIN
WALL
CONTROL
............................................................................................................14
4.2.2
E
LECTRICAL
CONNECTION
TO
D
ECO
-T
OUCH
MAIN
WALL
CONTROL
......................................................................................................14
4.2.3
E
LECTRICAL
CONNECTION
TO
L
ITE
-T
OUCH
C
ONSTRUCTO
OR
S
IMPLE
-T
OUCH
C
ONSTRUCTO
MAIN
WALL
CONTROL
.......................................15
4.2.4
E
LECTRICAL
CONNECTION
TO
C
ONSTRUCTO
MAIN
WALL
CONTROL
.....................................................................................................15
4.2.5
E
LECTRICAL
CONNECTION
TO
OPTIONAL
AUXILIARY
WALL
CONTROLS
...................................................................................................15
5. ELECTRIC CONNECTION TO THE FURNACE ..........................................................................................15
6. WIRING DIAGRAM .......................................................................................................................................16
7. BALANCING THE UNIT ...............................................................................................................................17
7.1 W
HAT
YOU
NEED
TO
BALANCE
THE
UNIT
......................................................................................................................... 17
7.2 P
RELIMINARY
STAGES
TO
BALANCE
THE
UNIT
................................................................................................................... 17
7.3 B
ALANCING
PROCEDURE
............................................................................................................................................. 17
8. SERVICE PARTS .........................................................................................................................................18
9. TROUBLESHOOTING ........................................................................................................................... 19-20
