FWR/FWT 10
Page
10
Temtrol, Inc
.
®
Manufacturers of ….. Customized Air Handling Units
if necessary).
(F) INSTALLATION:
FANWALL ASSEMBLY- RETROFIT- (con’t)
(13)
After alignment is verified, secure entire first
row of FWR cubes to floor with tek screws
(Figure 4).
(14)
Install remaining FWR cubes and bolt together
at corners on both inlet and discharge side of
FWR cubes.
(Figure 5)
(15) To secure the FWR array to the unit, Attach
tie-off walls to sides and ceiling of unit then
secure to FWR cubes. Apply caulking to tie-off
walls and FWR cubes as required to prevent air
from bypassing FWR Array.
(Figure 6)
Note:
Tie-off walls and caulking are furnished
by others.
(16) Re-assemble air handling unit walls, doors,
safety devices, etc. removed during retrofit
per unit manufacturer’s recommendations.
(17) Wire each FWR motor to overload panel
(if furnished by Temtrol) per wiring diagram.
Diagram is located inside the motor overload
panel lid.
(18) Prior to connection of main power check
Fan Wheel/Cone Alignment per
pages 13 - 14 in this O & M, if necessary.
(19) Perform startup on VFD as specified by VFD
manufacturer.
(20) Verify fans are rotating in the proper direction
and operating at required CFM at design
static pressure.
BOLTING FLANGES
BOLTING FLANGES
INLET SIDE VIEW
UNIT BASE
Photo-A
Photo-C
BOLTING FLANGES
MOUNTING BOLTS
FIGURE 3a/b
FIGURE 4
FIGURE 5
FIGURE 6
FWR
