Models EV1020QC
Installation, Operation and Maintenance
Rev. 8/25/20
EVQC-IOM-A.doc
4
WARNING:
DO NOT
permit personnel to operate lifts who are not familiar with the
information contained in these instructions.
Safety devices and controls are provided for your protection.
DO NOT
alter any
devices to serve a special purpose. Never interfere with safety features built into
the controls or the lift lock.
DO NOT
block valves open.
Study these instructions carefully to become familiar with the general installation
procedure. Before installing your Challenger EnviroLift™, inspect the lift to insure that it
is complete and undamaged. If it is apparent that the lift has been mishandled in
shipment, or if parts or assemblies are missing, note the damage or missing part(s) on
the shipping papers and notify Challenger Lifts, Inc. immediately.
The Challenger 2-Post EnviroLift™ consists of two packages, the lift-containment assy.
and an accessory package. This accessory package includes the superstructures,
arms, power unit and hardware box.
In addition to the components furnished with the lift, certain tools, equipment, supplies
and materials are required. The installer or purchaser of the lift must furnish these
items:
T
OOLS
&
S
UPPLIES
(
MINIMUM REQUIRED
)
Forklift, cherry picker, crane, winch truck, chain falls, winches, or hoist to unload
and erect lift
Machinist level, or four-foot carpenters level to check cylinder plumb
Drywall Square, chalk line, or transit for bay layout
Wiring, conduit, wiring devices for electrical power supply, Shop Air supply with
filter lubricator
Hand tools for lift assembly
6” x 6” wood beam (length will vary based on soil conditions and pit width)
Quantity 4 of each: 1/2-13 x 18” lg all thread rods, 1/2 Washers, and 1/2-13 nuts.
2" sch. 40 PVC for air / hyd. chase
12 Qtz 10wt Dexron III ATF
Hydraulic Hose (4000 psi working/16000 psi min. Burst) SAE #6 9/16-18 37°
Female Swivel Both Ends. Fittings must conform to the SAE J514 Guidelines.
This hose will connect the power unit to a fitting in the center of the tub. The
length of hose needed to run from the chase to the fitting is 50inches.
Five yards pea gravel as backfill.
Accepted Oils
– Do not use oils with detergents, hydraulic fluid is not provided with the
lift shipment
-10 wt. anti-foam, anti-rust hydraulic / biodegradable oil
-Dexron III ATF
