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INSTALLATION INSTRUCTIONS
INTERNAL BLOWERS
INTERNAL BLOWER INSTALLATION
I
MPORTANT NOTE:
F
or mounting and
installation of the internal blower, refer to the
specific installation instructions provided with
e
ach blower.
1)
Remove the hood filters.
2)
Lift the blower into position inside the
hood.
3)
Use four hex nuts provided with the blower
to fasten the unit to four threaded studs.
4)
Plug the blowers' single power cord
(double for 900 CFM) into the receptacle(s)
inside the hood. Use the clip on the hood to
keep excess power cord away from moving
parts.
5)
Reinstall the hood filters.
IMPORTANT NOTE:
Before turning the power
on, make sure the blower is in the OFF
position.
24
1
/2
"
(622)
15
1
/2
"
(394)
28
1
/4
"
(718)
20
3
/4
"
(527)
24
3
/4
"
(629)
14"
(356)
4
3
/4
"
(121)
10" (254)
DIAMETER
10" (254)
DIAMETER
14
3
/4
"
(375)
29
1
/2
"
(749)
29
1
/2
"
(749)
18" (457)
22"
(559)
10
1
/8
"
(257)
7
1
/4
"
(184)
10"
(254)
Remote blower dimensions –
600 CFM (801640) and 900 CFM (801641)
Remote blower dimensions –
1200 CFM (801642)
10" (254)
DIAMETER
14
3
/4
"
(375)
29
1
/2
"
(749)
29
1
/2
"
(749)
21" (533)
25"
(635)
10
3
/8
"
(264)
7
1
/4
"
(184)
10"
(254)
Remote blower dimensions –
1500 CFM 804701)
REMOTE BLOWERS
REMOTE BLOWER INSTALLATION
I
MPORTANT NOTE:
F
or mounting and
installation of the remote blower, refer to the
specific installation instructions provided with
e
ach blower.
Locate the remote blower so that the length
of the duct run and number of elbows and
transitions are kept to a minimum. Wolf
recommends the maximum linear duct run
be no greater than 50' (15 m). If possible, the
blower should be located between wall studs
or roof rafters.
Refer to the illustrations below for overall
dimensions of Wolf remote blowers. Refer to
installation instructions provided with each
blower to verify wall or roof cut-outs.
Avoid pipes, wires or other ductwork that may
be running through the wall.
Be sure that there is enough space for any
transitions that may be needed between the
blower and the connecting ductwork. For best
performance, locate transitions nearest the
blower.