Multiquip High Pressure Centrifugal Pump (Honda GX340K1PKT2/GX340U1PKT2 Gasoline Engine) QPT305SLT - Manual (Page 16)

page 16 —Qp305SLT/QpT305SLT CeNTRIFUgaL pUMp • opeRaTIoN aNd paRTS MaNUaL — Rev. #1 (10/11/10)
set-up
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 (See Figure 2) and fill
pump casing with water. If the pump casing is not filled
with water before starting, it will not begin pumping.
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 (See 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 (See 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.
WARNING
DO NOT open fill cap if pump is hot!
Water inside may be under pressure.
5. The discharge hose is usually a collapsible
(thin-walled) hose, however if a thin-walled discharge
hose is not available, a rigid suction hose can be
substituted in its place.
6. Make sure the suction strainer (See 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 in
to the pump.
NOTICE
Suction and discharge hoses are available from
Multiquip. Contact your nearest dealer for more
information.
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. To prevent the pump from drawing in sand and
debris, place strainer on a board so that strainer will
not touch bottom of water bed..
daNgeR
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.