Stow Model Vehicle T-20H Manual De Usuario

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PAGE 16 —STOW  T-20H  TRASH PUMP — PARTS MANUAL — REV. #0  (05/29/03)
Before Starting
1.
Read safety instructions at the
beginning of manual.
2. Place pump as near to water as
possible, on a firm flat, level surface.
3. To prime pump, remove fill cap (Figure 2) and fill pump casing
with water. If the pump casing is not filled with water before
starting, it will not begin pumping.
STOW T-20H  — PRE-SETUP (PUMP)
4. Check for 
leaks between pump and engine. If water is leaking
between the pump and engine housing, the seal inside the
pump may be worn or damaged. Continued  operation of the
pump is not  recommended. Further usage of the  pump under
these conditions may cause severe water damage to engine.
Hoses and Clamps
1. Check that all hoses are
 securely attached to the pump.
Make certain suction hose (Figure 2) does not have any air
leakage. Tighten hose clamps and couplings as required.
2. It is recommended that  2  clamps be used when securing the
suction hose to the inlet side (suction) of the pump.
3. Remember suction hoses must be 
rigid  enough not to
collapse when the pump is in operation.
4.
Check that
 the discharge hose (Figure 2) is not restricted.
Place hose so that  it  lays as  straight as it is possible on the
ground. Remove any twists or sharp bends from hose which
may block the flow of water.
CAUTION :
Pump casing 
must  be filled with water
before using pump. Otherwise pump will
not be able to begin pumping.
DO NOT open
 fill cap if pump is hot! Water
inside may be under pressure.
WARNING :
NOTE
Suction and discharge hoses are
available from Multiquip. Contact
your nearest dealer for more
information.
5.
The discharge hose is usually a 
collapsible  (thin-walled)
hose, however if a thin-walled discharge hose  is not avail-
able, a rigid suction hose can be substituted in its place.
6.
Make sure  the
 suction strainer  (Figure 2) is clean and
securely attached to the water end of the suction hose. The
strainer is designed to protect the pump by preventing large
objects from being pulled into the pump.
CAUTION :
The 
strainer should be positioned so it will
remain completely 
under water. Running the
pump with the strainer above water for long
periods can damage the pump.
CAUTION :
DO NOT pump flammable fluids, corrosive
chemicals or fluids containing toxic substances.
These fluids can create potentially dangerous
health  and environmental hazards. Contact
local authorities for assistance.
CAUTION :
This pump uses a water-cooled 
mechanical
seal to prevent water from seeping into the
engine. The passage of water through the
pump casing lubricates the seal and prevents
it from overheating. 
NEVER! operate the pump
without water in the casing as this will cause
damage to the mechanical seal.