Dimensions and data
63-5/8"
2-11/16"
A
B
2-1/4"
C
F
1-1/4"
D
E
Throwaway
filter
Front view
3-1/2"
57-1/8"
88"
2-11/16"
5"
1-3/8"
5"
1-1/4"
18"
37-1/2"
5-3/4"
55-3/16"
(Door 53-3/4")
Control
box
Front
access
panel
“P” trap
Outside
air damper
Motor blower
Valve package
Cooling/
heating coil
Heating coil
Drain pan
Side view
2-3/16"
2-9/16"
1-
9/
16
"
4-pipe system
2-3/16"
C
F
D
2-9/16"
1-
9/
16
"
2-pipe system
1-1/4"
E
G
C
Dimensions and data
Model FVS, slave
Notes:
All dimensions are in inches
All dimensions are +/- 1/4"
Wiring from electrical entry point to control enclosure is furnished
and installed by others in field
Outside air damper opening is located on left or right side of unit
All listed dimensions are approximate and are subject to change
without notice. Modifications to the product specifications must be
accepted by Zehnder Rittling at its base office.
Left: 08-12 blower/motor,
viewed from front
Above: 03-06 blower/motor,
viewed from front
Dimensional data
Unit size
A
B
C
D
E
F
G
03, 04, 06
18
12-1⁄2
14
12
6
2
2
08, 10, 12
24
18-1⁄2
16
14
7
4
1
5
