Marco 162 001 1B User manual

03/05/13 Rev.00
© S.p.A.
INSTRUCTIONS FOR USE
SELF-PRIMING ELECTRIC PUMP
FOR TRANSFERRING VARIOUS LIQUIDS
162 001 1B - UP1/AC 110 V

PRODUCT DESCRIPTION
Self-priming electric pump for transfer of fresh or salt water with flexible impeller of nitrile
rubber which allows the problem-free transit of small particles.
The electric pump must be connected to a 110VAC/60Hz power. The pump must be
protected by a suitable rated fuse.
The pump has been designed for continuous use.
ELECTRICAL CONNECTIONS
OPERATING CYCLE
AMBIENT CONDITIONS
TECHNICAL DETAILS
APPLICATIONS
There are numerous fields of applications for the pump, however only exclusively with
the allowed liquids mentioned.
- water transfer
- boat bilge water transfer
A
D
E
C
B
F
CODE TYPE FLOW RATE PRESSURE VOLT FUSE WEIGHT P.CS x CART.
162 001 1B UP1/AC 1 1109,5 gpm 15 psi 5 A 18,7 lb
© S.p.A.
TEMPERATURE: min.-10°C 14°F-max.60°C 140°F RELATIVE HUMIDITY: max. 90 %
WARNING: the above indicated temperature ranges are applicable to all components
of the pump and these limits must be respected in order to avoid any possible
damage or malfunctioning.

ALLOWED:
FRESH WATER AND SEA WATER
WATER CONTAINING GLYCOLS
NOT ALLOWED: RELATED DANGERS
PETROL (GASOLINE)
FLAMMABLE LIQUIDS with PM < 55°C
LIQUIDS WITH VISCOSITY > 20 cSt
FOODSTUFF LIQUIDS
CORROSIVE CHEMICAL PRODUCTS
SOLVENTS
DIESEL FUEL
Due to limited weight and dimensions the pump does not require the use of any special
handling or lifting equipment. When handling manually, normal personal protective gear
should be worn (safety shoes with toe piece, etc.)
The pump is carefully packed prior to shipment. Upon receiving, the pump packaging
should be inspected for damages and the pump stored in a dry area.
FLUIDS ALLOWED / NOT ALLOWED
TRANSPORTATION AND HANDLING
INSTALLATION
It is recommended that the use of the pump be according to normative safety
standards and also as per the precautions listed below.
The packaging material is not in any way polluting or dangerous and does not require any
special environmental disposal precautions. Disposal should be carried out according to
local regulations in place.
PACKAGING ENVIRONMENTAL DISPOSAL
PRELIMINARY CHECKS
Check that there has been no damage to the pump during transportation or storage. Both
inlet and outlet ports should be carefully cleaned. Remove the end caps and possible dust
or residual packaging material. Verify that the available electrical power supply
corresponds to the pump specification requirements.
FIRE EXPLOSION
MOTOR OVERHEATING
FOODSTUFF LIQUID CONTAMINATION
PUMP CORROSION -
INJURY TO PERSONNEL
FIRE EXPLOSION
DAMAGE TO SEALS
FIRE EXPLOSION
POSITIONING OF THE PUMP
The pump can be mounted in any position. Fix the pump utilizing suitable diameter screws
corresponding to the holes of the flange.
MOTORAND RUBBER IMPELLER DEMAGE
G
H
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PUMP INSTALLATION
TUBING CONNECTIONS
The electrical installation of the pump must include a protection fuse which is suitably
rated as indicated on the motor label and sized with reference to the chosen point of
application.
WARRANTY EXPIRES IF NO FUSE IS UTILIZED
Electrical cabling size should depend on the distance between pump and power source.
Up to 100 ft length: AWG 14
The use of undersized cabling can cause overheating of the electrical wiring and
subsequent fire hazard. There will also be a voltage drop at the motor terminals with a
consequent reduction in efficiency.
The flow rate value indicated on the motor label is obtained with a 25 mm - 1" internal
tube diameter. Tubes with inferior diameters will cause an increase in current with potential
risk of motor overheating. On the outlet side it is advisable to use at least a short section
of flexible tubing.
I-5
I-4
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WARNING: THE MOTOR IS NOT EXPLOSION PROOF. Do not install the pump
where flammable vapours or gases may be present. Install it in an accessible place for
inspection.
The pump is IP55 protection rated. It is good practice to avoid any pump contact with water
splashes possibly causing water seepage into the motor with high risk of internal oxidation
and/or short circuit.
- Prior to making any tube/hose connections, check that the inlet ports have no end caps;
- Do not position the pump at a height greater than 1,5 with respect to the minimumm-4,9 ft
level of the fluid to be transferred. Damage may occur if this height is exceeded as the
pump may not draw fluid. Make sure that the outlet tube is empty and without chokes;
- Avoid choking the inlet or outlet tubes so that efficiency is optimized. The use of an inlet
filter is mandatory especially with fluids containing impurities (ASTM mesh 35).
In this case frequent cleaning and maintenance of the filter is advisable. Utilize tubes
and connection pieces that are resistant to the fluid types handled and avoid any
possible environmental dispersion.

TROUBLESHOOTING
- Check the effectiveness of the battery power supply (voltage activity)
- Check if the fuse has blown
- Check for any foreign matter present in the pump impeller. To do this, disconnect the
power supply and unscrew the three fixing screws, remove the pump front cover plate and
inspect the pump chamber. Replace the cover plate in the same initial position after
inspection.
- Avoid running the pump dry for more than a few seconds. Pumps found defective that
have run dry in the absence of fluid are not covered by warranty.
- The pump is fitted at a height greater than 1,5m- 4,9ft above the fluid level.
- Wear of the impeller due to the presence of highly abrasive material (sand) in suspension
in the fluid
- The pump has run dry for too long a period
- Long periods of inactivity. In this case it is advisable to add liquid directly into the pump
chamber before start-up. It is also advisable to add, before running the pump, a drop of
lubricating oil inside the pump only.
- Air leak at the suction pipe due to the following reasons:
- Possible cuts in the pipe, inadequate hose clamps, malfunctioning of the filter due to
defective/worn seals
- Air leak at the pump front plate cover due to the following reasons:
- Loose fixing screws, poor effectiveness of the seal.
- Presence of liquid loops in the outlet tube.
WHY THE PUMP WILL NOT PRIME ITSELF?
CHECK POINTS IF THE PUMP HAS STOPPED OR WILL NOT START?
If it is expected that the pump will not be used for a period of at least 30 days, especially in
the case of usage with salty water, it is advisable to run fresh water through the pump and
to then loosen the pump front plate screws.
GOOD PRACTICES ENSURING A WELL FUNCTIONING PUMP
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L-3
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WARNING: itistheresponsibilityoftheinstallationtechniciantoensurea
acorrectlydesignedcircuitinstallationfittedaccordingtoregulations.
Environmentalrisksmustbetakenintoaccountwiththeinstallation.

Check every month the pump chamber and keep clean from any foreign matter.
Check every month that electrical wiring is in good condition.
Replace the rubber impeller every season.
- Regular flow and constant pump noise levels
- Amp-draw within the limits indicated in the tecnical details
It is recommended that a specialized service technician be consulted for any pump repair
work or the replacement of worn out internal components, exclusively with original spare
parts.
During the warranty period, only by authorized Marco S.p.A. personnel, failing which the
warranty will expire.
NORMAL MAINTENANCE
INDICATORS THAT THE PUMP IS FUNCTIONING CORRECTLY
TO OPEN THE PUMP
ENVIRONMENTAL DISPOSAL
Should the pump be discarded, do not pollute the environment. Please refer to the
local environmental regulations.
1) The Warranty period is 2 years from date of purchase on production of the
appropriate sales invoice.
2) Should the original sales invoice not be available, then the 2 year warranty period
will be valid from date of production.
3) The Warranty becomes null and void in the case of incorrect utilization or disregard
of the instructions contained herein.
4) The Warranty only covers original production defects.
5) The Warranty does not cover any related installation costs involved.
6) Transport costs are refundable only in the case where warranty has been duly
recognized and accepted by Marco Spa. These costs will be limited to the actual
shipment costs between Marco Spa warehouse and the client's delivery address.
7) No credit notes or replacement items will be issued prior to the receipt and proper
testing of any Marco goods that are deemed faulty.
WARRANTY
Upon re-use, run the pump briefly (a few seconds) and then tighten the screws again.
Check under conditions of maximum operating pressure that the motor current value is
within the motor label specifications.
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L-6
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I T
9
1
SEEGER
10 4
PUMP BODY
Art.
Q.ty
Description
11
1
RUBBER LIP SEAL
12
1
IMPELLER
13
1
O-RING
14
1TOP PLATE
15 4
SCREW
Art.
Q.ty
Description
1
MOTOR
2
1
JOINT
3
1
HEADLESS SCREW
4
1
FLANGE
5
2
SCREW
6SCREW
7
2
BALL BEARING
8
1
SHAFT
1
4
EXPLODED VIEW
O1
1
3
4
5
6
11
7
9
8
17 16
12
13
14
15
7
2
10
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DIMENSIONS
P1
112
142
80 90 45 101
316
120
26
27,5
32 16
84 17
129187
71 16 104
191
© S.p.A.

E.C. DECLARATION OF CONFORMITY
Associato AIB
associazione
industriale
bresciana
We confirm that the product:
This declaration is valid for all products which are produced in accordance with the technical documentation which is
a part of this declaration. For verification of conformity with regard to the security of electric machines and to the
Electromagnetic Compatibility the following standards are applied:
EB60335-2-41:1990
+A51:1991 Security of electric machines for the domestic use and similar uses.
Particular applications of electric pumps with liquids that do not exceed 35°C.
EN50081 - 1 / 03.93 Generic emission standard, residental, commercial and light industry.
EN50082 - 2 / 03.95
Generic waves immunity standard, industrial environment
.
EC product marking from: September‘96.
This declaration is given under the sole responsibility of:
162 001 1B - UP1/AC 110V Flexible impeller pump
Is in conformity with 73/23/EC Directive relating to Low Voltage and
with 2004/108/EC Directive relating to the Electromagnetic Compatibility
MARCO S.P.A.
Via Mameli 10 - 2501 Cas enedolo - Brescia - Italy
4t
Tel. [phone] Fax [phone]
© S.p.A.

NOTES

Property of MARCO S.p.A reproduction prohibited. All rights reserved.
For further information visit our web site - www.marco.it
Marco S.p.A Via Mameli 10 - 25014 Castenedolo (Brescia) – Italy
tel. [phone] / Fax [phone]