3
TABLE OF CONTENTS
1. T
YPICAL
I
NSTALLATIONS
......................................................................................................................... 4-5
1.1 F
OR
H
OUSE
.................................................................................................................................................. 4
1.1.1
F
ULLY
D
UCTED
S
YSTEM
............................................................................................................................................4
1.1.2
C
ENTRAL
D
RAW
P
OINT
.............................................................................................................................................4
1.1.3
S
IMPLIFIED
I
NSTALLATION
...........................................................................................................................................4
1.2 F
OR
H
IGH
-R
ISE
D
WELLING
.............................................................................................................................. 5
1.2.1
F
ULLY
D
UCTED
S
YSTEM
...........................................................................................................................................5
1.2.2
C
ENTRAL
D
RAW
P
OINT
............................................................................................................................................5
2. I
NSTALLATION
..................................................................................................................................... 5-12
2.1 I
NSPECT
THE
C
ONTENT
OF
THE
B
OX
.................................................................................................................. 5
2.2 U
NIT
P
REPARATION
......................................................................................................................................... 5
2.3 L
OCATING
THE
U
NIT
........................................................................................................................................ 6
2.4 H
OW
TO
H
ANG
THE
U
NIT
.............................................................................................................................. 6-8
2.5 P
LANNING
OF
THE
D
UCTWORK
.......................................................................................................................... 8
2.6 I
NSTALLING
THE
D
UCTWORK
AND
R
EGISTERS
................................................................................................. 8-10
2.6.1
F
ULLY
D
UCTED
S
YSTEM
...........................................................................................................................................8
2.6.2
C
ENTRAL
D
RAW
P
OINT
............................................................................................................................................9
2.6.3
S
IMPLIFIED
I
NSTALLATION
........................................................................................................................................ 10
2.7 C
ONNECTING
THE
D
UCTS
TO
THE
U
NIT
..............................................................................................................11
2.8 I
NSTALLING
2 E
XTERIOR
H
OODS
...................................................................................................................... 12
2.9 I
NSTALLING
T
ANDEM
®
T
RANSITION
K
IT
.............................................................................................................. 12
3. C
ONTROLS
...................................................................................................................................... 13-16
3.1 B
OOTING
S
EQUENCE
..................................................................................................................................... 13
3.1.1 ERV100SP U
NIT
B
OOTING
S
EQUENCE
................................................................................................................... 13
3.1.2 ERV100S U
NIT
B
OOTING
S
EQUENCE
..................................................................................................................... 13
3.2 ERV100SP
U
NIT
I
NTEGRATED
D
EFROST
C
ONTROL
........................................................................................... 14
3.3 ERV100S
U
NIT
I
NTEGRATED
C
ONTROL
........................................................................................................... 14
3.4 S
ETTING
E
XTENDED
D
EFROST
FOR
ERV100S U
NIT
.......................................................................................... 14
3.5 E
LECTRICAL
C
ONNECTION
TO
W
ALL
C
ONTROLS
............................................................................................ 15-16
3.5.1
E
LECTRICAL
C
ONNECTION
TO
VT8W M
AIN
W
ALL
C
ONTROL
........................................................................................ 16
3.5.2
E
LECTRICAL
C
ONNECTION
TO
VT7W M
AIN
W
ALL
C
ONTROL
........................................................................................ 16
3.5.3
E
LECTRICAL
C
ONNECTION
TO
VT4W M
AIN
W
ALL
C
ONTROL
........................................................................................ 16
3.5.4
E
LECTRICAL
C
ONNECTION
TO
VT6W M
AIN
W
ALL
C
ONTROL
........................................................................................ 16
3.5.5
E
LECTRICAL
C
ONNECTION
TO
O
PTIONAL
A
UXILIARY
W
ALL
C
ONTROLS
............................................................................ 16
4. E
LECTRICAL
C
ONNECTION
TO
THE
F
URNACE
...............................................................................................17
5. S
PEED
S
ELECTION
.................................................................................................................................17
6. W
IRING
D
IAGRAM
..................................................................................................................................18
7. B
ALANCING
THE
UNIT
..............................................................................................................................19
7.1 W
HAT
YOU
N
EED
TO
B
ALANCE
THE
U
NIT
.......................................................................................................... 19
7.2 P
RELIMINARY
S
TAGES
TO
B
ALANCE
THE
U
NIT
.................................................................................................... 19
7.3 B
ALANCING
P
ROCEDURE
................................................................................................................................ 19
8. S
ERVICE
P
ARTS
............................................................................................................................... 20-21
9. T
ROUBLESHOOTING
.......................................................................................................................... 22-24