Pro-List W-1704 Service manual

1
4 in 1 Air Compressor
Operating Instructions and Parts Manual
SFA Companies, Inc.
10939 N. Pomona Ave.
Kansas City, MO 64153
Tel [phone], Fax [phone] Printed in China
W-1704-M0_082012
This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey
all safety messages that follow this symbol to avoid possible injury or property damage
!
Model W-1704

2
SAFETY AND GENERAL INFORMATION
Save these instructions for future use. Study, understand
and follow all instructions before operating this device. The
owner and operator of this device shall have an under-
standing of the product and safe operating procedures
before attempting to use. If any doubt exists as to the safe
and proper use of this product, remove from service imme-
diately. Instructions and safety materials shall be conveyed
in the operator’s native language before use of this product
is authorized.
• Study, understand and follow all instructions before operating this device.
• When using this air compressor, basic safety precautions should always be followed to reduce risk of re or electrical
shock.
• Do not exceed rated pressure of the item being inated.
• Do not leave device operating and unattended.
• If DC plug fuse is blown, only replace with fuse of identical rating.
• This device contains a DC motor and components which may arc during normal operation. This arcing may ignite
ammable gases. Do not operate in a ammable environment.
• Keep out of reach of children.
• The power cord on this product contains chemicals known to the State of California to cause cancer and birth defects
or other reproductive harm. Wash hands after handling (California law requires this warning to be given to customers
in the State of California).
• Do not alter this product.
• Failure to heed these markings may result in personal injury and/or property damage.
!WARNING
Inspect before each use. Do not use if bent, broken, melt-
ed, burned or otherwise damaged components are noted.
A compressor that is damaged in any way or operates
abnormally shall be removed from service immediately.
This unit is designed for intermittent use only. Operation
beyond it’s designed duty cycle may result in compressor
and/or vehicle damage. NEVER exceed rated pressure of
the item being inated. If rated pressure is exceeded, the
item being inated may burst.
PRODUCT DESCRIPTION
The Pro-Lift 4 in 1 Air Compressor is designed to inate
automotive and light truck tires to manufacturer’s recom-
mended pressure. It can also be used to inate low pres-
sure inatables such as rafts, cushions and sports balls.
It has a built-in light and a mechanical pressure gauge
with auto shut-off function. Refer to the vehicle’s owners
manual or inatable product owner’s manual before using
the compressor.
Work Light
Low Pressure
Inator Outlet
Air Hose with
Quick Connect
Pressure
Gauge
Work Light ON/
OFF Switch
COMPRESSOR/INFLATOR Switch
Air Hose inator
Adapters
Figures 1 & 2 - W-1704 Nomenclature

3
Fused 12V
DC Plug
Figure 4
OPERATION
A. High Pressure Inatables (Tires)
1. Remove air hose with Quick Connect from storage com-
partment and, with thumb latch Quick Connector open,
place securely onto tire valve stem (Fig. 4).
2. Use thumb to close Quick Connector, ensuring that the
thumb latch is as far down as possible.
3. Set the Pressure Gauge to the desired value by rotat-
ing the dial until the needle aligns with the appropriate
pressure.
4. Remove Power Cord from storage compartment and
insert into a suitable outlet or 12V DC source. Toggle
COMPRESSOR/INFLATOR switch to INFLATOR posi-
tion. Unit will begin inating.
5. Compressor will inate tire (or other high pressure inat-
able) to the preset pressure, then automatically shut off.
6. Toggle COMPRESSOR/INFLATOR switch to OFF (cen-
ter), disconnect Quick Connector and unplug the power
cord. Replace air hose with Quick Connect and Power
Cord in their respective storage compartment.
7. Use a tire gauge to check ination and adjust to desired
pressure as recommended by the vehicle and/or tire
manufacturer.
NOTICE: If tire is at higher pressure than value set on
gauge, compressor will not start.
NOTICE: Do not rotate gauge dial during ination.
NOTICE: Always double check air pressure using a reli-
able pressure gauge.
B. Low Pressure Inatables
NOTICE: The automatic shut-off feature does not function
on low pressure inatables.
1. To inate air mattresses, beach balls, life jackets, and
other low pressure inatables, remove Large Diameter
Air Hose and air hose inator adapters (below) from
storage compartment.
2. Insert one end of Large Diameter Air Hose onto Low
Pressure Inator Outlet and appropriate plastic air hose
inator adapter onto other end.
3. Plug Power Cord into a DC 12V outlet. Toggle COM-
PRESSOR/INFLATOR switch to INFLATOR position.
Unit will begin inating.
4. Inate to a pressure or level of rmness recommended
by the manufacturer. Toggle COMPRESSOR/INFLA-
TOR switch to OFF (center) and check pressure as
required.
5. Disconnect plastic hose adapter from inatable, disas-
semble adapter from air hose and store properly.
Figure 3
Figure 5
Quick Connector Sports Adapter
Large Diameter
Air Hose Adapters for Inatables

4
C. Operating the Work Light
1. Plug the Compressor into a suitable 12V DC power
source.
2. Toggle Light switch to LIGHT position for steady, high-
intensity, work light. Toggle switch to FLASH position
for emergency ashing light. Centered switch position
extinguishes light.
E. REPLACING THE FUSE
(15A 5.2mm dia. x 20mm glass tube current fuse)
1. Unscrew the plastic 12V DC plug cap.
2. Gently remove 15A fuse and replace with fuse of same
rating and size.
3. Place fuse properly in position to allow installation of
plastic cap.
4. Reinstall plastic 12V DC plug cap.
TIPS FOR OPERATION
1. Ensure vehicle battery is sufciently charged to operate
compressor.
2. If Compressor does not operate when plugged into a
DC 12V outlet, check connections at back of DC 12V
plug as well the receptacle fuse. Replace as needed
with a fuse of identical rating. Never replace with fuse
of higher rating. No user replaceable parts exist for this
item, refer any repairs to qualied personnel only.
3. Do not overheat the Compressor, monitor cycle times
(Compressor on and off periods). Never exceed 15 min-
utes continuous running. Let unit cool for 30 minutes,
then reattempt use.
4. Operate and store in a clean, dry environment. Do not
obstruct the unit’s cooling vents.
Performance Tip: Keep your tires inated per the vehicle’s
owner’s manual. This will increase gas mileage and re-
duce tire wear.
SPECIFICATIONS
Model: W-1704
Power Requirement: 12V DC
Maximum PSI: 100 psi
Duty Cycle: 15 min. on/30 min. off
Power: 105W @ 12V DC
Maximum Air Flow: 0.7 CFM (high pressure)
1.4 CFM (low pressure)

5
90 DAYS LIMITED WARRANTY
For a period of ninety (90) days from date of purchase, SFA Companies, Inc. will repair or replace, at its option, without
charge, any of its products which fails due to a defect in material or workmanship, or which fails to conform to any implied
warranty not excluded hereby.
Performance of any obligation under this warranty may be obtained by returning the warranted product, freight prepaid, to
SFA Companines, Inc. Warranty Service Department, 10939 N. PomonaAve., Kansas City, MO 64153.
Except where such limitations and exclusions are specically prohibited by applicable law, (1) the CONSUMER’S SOLE
AND EXCLUSIVE REMEDY SHALLBE THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTSAS DESCRIBED
ABOVE, and (2) SFA Companies, Inc. SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTALDAMAGE
OR LOSS WHATSOEVER, and (3) THE DURATION OF ANY AND ALL EXPRESSED AND IMPLIED WARRANTIES,
INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, IS LIMITED TO APERIOD OF NINETY (90) DAYS FROM DATE OF PURCHASE.
Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you.
Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty gives you specic legal rights, and you may also have other rights which vary
from state to state.
SFA Companies, Inc.
10939 N. Pomona Ave.
Kansas City, MO 64153
Phone [phone], Fax
[phone]