User Manual

MODEL: VAF3000A/B
For use in Non-Explosive/Non-Flammable environments only.
Purchase Date: ________________ Serial No. _________________
Dealer: ______________________________
OWNER’S MANUAL
SAFETY INSTRUCTIONS
Please read and keep these instructions with the fan.
AMERIC AXIAL FAN TROUBLESHOOTING
CAUTION: All service procedures should be executed with the unit unplugged.
PROBLEM
Unit will not
run.
CAUSE
1) No power to unit.
2) Switch not on.
3) Switch is faulty.
4) Faulty / Broken cord or motor wire.
SOLUTION
1) Plug unit in. Check circuit breaker.
2) Place in “ON” position.
3) Replace switch.
4) Perform continuity check, using volt/amp
meter. Repair/replace faulty/broken wire.
Unit runs but
fan makes
loud scraping
noise.
1) Unit has been severely jolted, causing
fan to rub against housing.
2) Unit has been severely jolted, causing
housing to deform.
1) Remove motor and replace damaged
motor mounts.
2) Replace housing/unit as necessary.
Unit runs but
vibrates
excessively.
1) Severe jolt has bent motor shaft,
causing unit to be out of balance.
2) Fan blade damaged.
3) Dirt build-up on one side of fan blade.
1) Remove and replace motor. Replace fan
blade if necessary.
2) Replace fan blade.
3) Clean fan blade.
Unit runs but
fan does not
turn.
1) Fan is jammed against housing.
2) Capacitor wire has broken/come loose,
or capacitor has failed.
3) Housing has been damaged such that
it presses on the fan blade.
1) Remove motor and replace damaged
motor mounts. Replace fan blade if necessary.
2) Repair/replace wires/capacitor as necessary.
3) Replace housing/unit as necessary.
Unit runs
briey, then
shuts off on
overload.
1) Motor bearings are failing, or motor has
developed an internal electric fault.
2) Intake grill and/or exhaust grill is
obstructed.
3) Excessive duct length.
1) Replace motor.
2) Remove obstruction.
3) Reduce duct length to recommended
maximum.
Item Part # Each Description
1 0SMS8X12PPHSS 4 Screw #8 x 1/2" PPH SS
3 0CAP40VF240V 1 Capacitor 115V
3 0CAP40UF370V 1 Capacitor 230V
0CC114 1 1-1/4” Clamp (230V only)
4 SWPLTASY-V30A 1 Switch Plate Cord Kit 115V
4 SWPLTASY-V30B 1 Switch Plate Cord Kit 230V
CORD-16/3-20NA 1 Cord 115V North America
CORD-16/3-20EU 1 Cord 115V European
CONNECTOR-PG11 1 Cord Strain Relief
0RSSPST20A 1 Rocker Switch
0RSCAP 1 Rocker Switch Cover
SWPLT-VAF3000 1 Switch Plate
5 HSG-VAF3000 1 Shell Housing Blue
HSG-VAF3000-ORG 1 Shell Housing Orange
6 0BM3-0.5X25HHSS 6 Bolt M3x.5 25mm
7 0WM3SS 6 Washer M3 SS
8 0RF78OD 4 Rubber Foot 7/8" OD
9 0WNM3-0.5HT 6 Well Nut M3x.5
10 0RG716X1516X716 1 Rubber Grommet 7/16"
11 0RIVET6-8A-B 13 Rivet 3/16" x 1/2" G
12 CS211 1 Motor 1 hp 115V 60 Hz
12 CS211-50 1 Motor 1 hp 230V 50 Hz
0NY3816Z 1 Nut Nyloc 3/8" -16
0W38X114FWZ 1 Washer 3/8"
0S838X14HWHTC 12 Screw 8-32 x 1/4" Threading
MTRVN-VAF3000 6 Motor Mount Vane
BLADE-VAF3000 1 Fan Blade 12" 7 Wing
13 RING-VAF3000 2 Duct Ring 12"
14 GUARD-VAF3000 2 Wire Guard 12"
15 0S632X134PPHZ 4 Bolt 6-32 x 1-3/4"
16 0HWA18S 4 Wall Anchor 1/8"
In the event the mains plug has to be removed/ replaced for any
reason, please note:
"A" MODELS:
IMPORTANT: The wires in the mains lead are colored in
accordance with the following code:
White – Neutral Black – Live Green – Earth
The colors of the wires in the mains lead of this appliance may not
correspond with the colored markings identifying the terminals in
your plug, proceed as follows:
The white wire must be connected to the terminal marked with
an N or colored black. The black wire must be connected to the
terminal marked with an L or colored red. The green wire must
be connected to the earthing terminal marked with an E or the
earth symbol.
"B" MODELS:
IMPORTANT: The wires in the mains lead are colored in
accordance with the following code:
Blue – Neutral Brown – Live Green/Yellow – Earth
The colors of the wires in the mains lead of this appliance may not
correspond with the colored markings identifying the terminals in
your plug, proceed as follows:
The blue wire must be connected to the terminal marked with an
N or colored black. The brown wire must be connected to the
terminal marked with an L or colored red. The green/yellow wire
must be connected to the earthing terminal marked with an E or
the earth symbol.
NOTE: If a moulded plug is tted and has to be removed, take
great care in disposing of the plug and severed cable; it must be
destroyed to prevent engaging into a socket.
© 2017 Pinnacle Climate Technologies, Inc.
1 Industrial Blvd #101, Sauk Rapids, MN 56379 USA
All rights reserved. www.schaeferventilation.com • 1.800.779.3267
ACZA-406

Summary of content (4 pages)