Energy Tech Laboratories LB480 Fan User Manual


 
035-18496-000-C-1102
Unitary Products Group 13
FIGURE 9 - DETAILS FOR SECURING BOTTOM MOUNTING SUPPORTS
3
NOTE: The following illustration shows how the channels
should be secured to the unit using the hardware
provided with the suspension accessory.
(2) 9/16 HOLES FOR 1/2
HANGER RODS
SUSPENSION
CHANNEL
5/16 NUT,
LOCKWASHER,
FLATWASHER
UNIT PANEL
5/16 BOLT,
FLAT-WASHER
UNIT ANGLE
SIDE
PANEL
5/16 NUT,
FLATWASHER
3/8 NUT (USED
AS SPACER)
FIGURE 10 - LA300/LB480/LB360 WEIGHT DISTRIBUTION
AX
3
1-1/2
EVAP. C OIL
S ECTION
BLOWER
S ECTION
HORIZONTAL
LE U360 O R 480
UNIT S US PE NDE D
FROM ABOVE
HE ATING COIL
2
SUSPENSION
ANGLES
1
BLOWER
S ECTION
EVAP.
COIL
S ECTION
CX
1
2
3
3
The s ame channels can be used in either position. W hen used to
support at vertical unit, these channels s hould be cut to match the
bottom dimension of the evaporator coil s ection.
The s uspension channels have two sets of mounting holes to
accommodate horizontal units with or without a heating coil. O n
a horizontal unit without a heating coil, the s uspension channels
will extend 3" beyond both ends of the unit.
The same channels can be used to support a horizontal, floor-
mounted unit from below.
4
After these bottom channels are cut per Note 1, a new hole will have
to be drilled at the cut end if the unit is to be mounted on isolators.
4
VERTICAL LA300, LB360, LB480
UNIT SUPPORTED FROM BELOW
D
B
C
A
D
C
B
A
AX
BX
BX
BX
BX