1.800.627.4499
10
EV-Series Indoor
ERV
11/3/06 MF
SPECIFICATIONS SUBJECT
TO CHANGE WITHOUT NOTICE.
RenewAire LLC
Scale: 1" = 24"
Do not scale drawing
EV450IN_CORNER_WEIGHTS_MAR20.dwg
EV450IN Corner Weights
RR
RF
LF
LR
12/6/06 MF
ADD DOUBLE-WALL WEIGHTS
JUN18 MHK
BASIC UNIT WEIGHTS (lbs.) FRONT VIEW
Motors
UNIT
LF
LR
RR
RF
1-PHASE (.6 HP)
137
39
37
30
31
3-PHASE (.5 HP)
141
40
39
30
31
ADDITIONAL WEIGHTS FOR OPTIONS (lbs.)
Motors
UNIT
LF
LR
RR
RF
Double Wall
48
12
12
12
12
Total Selected Weights
LOCATION AT WHICH CORNER WEIGHTS ARE CALCULATED: OUTER
MOUNTING HOLES
Center of gravity: From Left (A) = 24", From Front (B) = 16" (+/- 2")
MAR20 KMC
A
B
40.000"
35.125"
UNIT COG
RANGE
FIGURE 3.2.0 EV450IN WEIGHTS AND COG
3.2 RIGGING AND CENTER OF GRAVITY
SHIPPING/RECEIVING
3.3 RECEIVING
Upon receipt of the EV450IN, inspect the unit for obvious external damage. If damage is
observed, take digital pictures and report the damage to your RenewAire rep. Note the damage
on the carrier’s Bill of Lading. Depending on expected transport and storage conditions, the
unit may have only the duct openings covered. Do not unbox the unit at this time. The unit will
normally be moved to its final location while still boxed.
Once the unit is unboxed, prevent dirt and debris from entering the cabinet by covering any duct
openings. Keep the duct openings covered until it is time to connect ductwork.
3.4 STORAGE
Units that must be stored prior to installation should be left on their boxes and protected from
weather and physical damage. Units must be placed on a level surface to prevent wracking of
the EV450IN. All access doors must be secured with all available hardware (door latches and
securing bolts) and all openings into the cabinet must be sealed to prevent entry of dust, dirt
and debris.
4.0 UNIT PLACEMENT
4.1 BEFORE YOU BEGIN
The EV450IN is designed for installation in a sheltered location, out of the weather. The
preferred mounting location is to place the unit on a concrete floor, although it can also be
suspended from a ceiling or other structural support. See Section 5.2, Suspended Mount,
in this manual.
For all installations, maintain needed service clearances as shown on the dimensioned drawings
located on pages 4–5 of this manual.
For all floor-mount installations, the unit should be set on its factory-provided base. Select a
location that is central to the inside duct runs and close to both the exhaust duct (to the outside)
and also to the fresh air duct (from the outside).
The exhaust outlet and the outside air inlet on the outside of the building should be at least 10'
apart to avoid cross-contamination. Comply with all local building codes in the positioning of the
duct openings. Do not position the exhaust air outlet in a location where it will dump exhaust
air into any enclosed or occupied space. The duct inlets and outlets should be screened against
insects and vermin and should be shielded from the weather to prevent entry of rain or snow.
3.2.1 EV450IN Hoisting Weights and COG
