Graco Husky 716 Instructions-Parts List Manual page 5

Typical Installation Description
Fig. 2 shows a system for the fast evacuation of gear oil
from vehicles. One centrally-mounted Husky 716 pump
can have suction line drops to up to four service bays,
when activated singly. Interchangeable, nylon suction
wands are available to fit most differentials. One control
valve at each bay remotely activates the pump and quickly
suctions the gear oil. This system can also be used to
remove waste oil from rolling waste oil drain carts, using a
high capacity wand.
Fig. 3 shows a system for the fast evacuation of waste oil
from rolling waste oil receivers, or for general fluid transfer
applications. In waste oil evacuation systems, roll the
receivers up to a centrally mounted Husky 716 pump.
Couple a quick disconnect coupler to a mating connector
on the waste oil receiver. Turn on the pump and the oil is
quickly evacuated from the receiver and sent to a waste oil
storage tank.
General Information
•
The Typical Installations in Figs. 2 and 3 are only
guides for selecting and installing system
components. Contact your Graco distributor for
assistance in planning a system to suit your needs.
•
Always use Genuine Graco Parts and Accessories.
•
Installation and use must be in accordance with the
Flammable and Combustible Liquids Code (NFPA
30) and Automotive and Marine Service Station Code
(NFPA 30A) and must comply with all local, state and
federal codes.
•
Use a compatible, liquid thread sealant on all male
threads. Tighten all connections firmly to avoid air or
fluid leaks.
•
Reference numbers and letters in parentheses refer
to the callouts in the Figures and the parts lists on
pages 20 to 21.
•
Always mount the pump in the upright position as
shown in Figs. 2 and 3. A non-upright position
prevents checks from operating properly.
Installation
Safe Operating Temperatures
Minimum: 40° F (4° C)
Maximum: 225° F (107° C)
These temperatures are based upon mechanical stress only and
may be significantly altered by pumping certain chemicals.
Consult engineering guides for chemical compatibilities and
temperature limits, or contact your Graco distributor.
•
Read TOXIC FLUID HAZARD on page 3.
•
Use fluids and solvents which are compatible with
the equipment wetted parts. Refer to the Technical
Data section of all equipment manuals. Read the
fluid and solvent manufacturer's warnings.
Tightening Screws Before First Use
Before using the pump for the first time, check and
retorque all external fasteners. See Torque Sequence,
page 22. After the first day of operation, retorque the
fasteners. Although pump use varies, a general guideline
is to retorque fasteners every two months.
Mountings
•
Be sure the mounting surface can support the weight
of the pump, hoses, and accessories, as well as the
stress caused during operation.
•
The Husky 716 Pump can be used in a variety of
installations. See Figs. 2 and 3 for examples.
•
Secure the pump with screws and nuts.
CAUTION
WARNING
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can cause
serious injury or death if splashed in the eyes
or on the skin, inhaled, or swallowed.
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