SECTION 6: L
IFTING
AN
A
IR
H
ANDLER
(R
IGGING
)
27 of 154
SECTION 6: LIFTING AN AIR HANDLER
(RIGGING)
The air handler m
u
st be installed in compliance
w
ith
all applicable codes. The q
u
alified installer or ser
v
ice
technician m
u
st
u
se best b
u
ilding practices
w
hen
installing the air handler and any optional eq
u
ipment.
This appliance req
u
ires at least 4 CFM (6.8
m
3
/h) of
o
u
tside air per 1,000 Bt
u
/h (.293 kW). Any air
handler that recirc
u
lates air from the heated space
m
u
st
u
se the ret
u
rn air opening to pre
v
ent any ret
u
rn
air from passing o
v
er the b
u
rner.
IMPORTANT:
Fo
u
r eye bolts are pro
v
ided
w
ith each
u
pright air handler. These eye bolts are to be
u
sed
w
hen lifting the air handler for placement on the
pro
v
ided s
u
pport legs. DO NOT Install the s
u
pport
legs prior to lifting the air handler, damage to the legs
and /or air handler may occ
u
r.
6.1 Preparin
g
to Lift the Air Handler
Prior to lifting the air handler, the follo
w
ing steps m
u
st
be performed:
1. Remo
v
e all packaging or banding that attached
the air handler to the skid and ens
u
re that the
air handler is no longer bo
u
nd to a skid or tr
u
ck
bed.
2.
Remo
v
e all packaging or blockers.
3.
Remo
v
e all of the accessories or packages that
w
ere shipped on the same skid, inside the air
handler, or inside the control enclos
u
re.
4.
Inspect the air handler to:
•
Verify that there is no damage as a res
u
lt of
shipping.
•
Ens
u
re that it is appropriately rated for the
u
tilities a
v
ailable at the installation site.
•
Verify that the eye bolts (lifting l
u
gs) are
intact,
u
ndamaged and sec
u
red to the air
handler.
•
Ens
u
re factory-installed hard
w
are is
torq
u
ed to appropriate setting.
5.
Prepare the installation location to be ready to
accept the air handler (i.e. roof c
u
rb or legs).
6.
Verify that the lifting eq
u
ipment can handle the
air handler’s
w
eight and the req
u
ired reach.
See Page 12, Table 3
,
Page 14, Table 5
,
Page
16, Table 7
,
Page 18, Table 9
and Page 14,
Table 5
for air handlers
w
eight.
WARNING
Crush Hazard
Use proper lifting equipment and practices.
Failure to follow these instructions can result
in death, injury or property damage.
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