1
Power Supply
The power supply is AC110V or 220V 50/60Hz single phase.
Make sure your line voltage is compatible with your pump.
The wrong voltage connection or voltage drop of your line will cause burning or heating.
1. BE CAREFUL ABOUT VOLTAGE DROP WHEN USED WITH AN ELECTRIC GENERATOR.
2. When the power supply is disconnected, ALWAYS GRASP THE POWER PLUG AND PULL IT OUT. Disconnect by
grasping the cord and pulling it out will cause breaking of a wire or a short circuit.
3. When a supplement cord is used, use only three-wire grounded cords of such sufficient gauge as 1.25mm
2
or more
with a maximum length of 10M. This will help to avoid voltage drop or damage of the solenoid valves or the electric
motor.
CAUTION
!
!
Using the Pump
Be Sure to Take Appropriate Safety Measures
When hydraulic equipment is operated, protect yourself with a personal safeguard, working clothes and shoes, safety
glasses, etc.
Always Check Pressure Limitations of the Hydraulic Circuit
Always confirm in advance that maximum permissible working pressure of a hydraulic pump is lower than the pressure
rating of the lowest rated component connected in the system.
1. BE CAREFUL TO AVOID ELECTRIC SHOCK. Do not pull power plug out with a wet hand. Use a grounded outlet or a
plug adapter with a grounding attachment in order to protect the operator from electric shock.
2. DO NOT OPERATE PUMP BY THE SIDE OF AN ELECTRIC WELDER.
3. DO NOT PLACE THE PUMP ON EARTHED MATERIALS OR EQUIPMENT.
WARNING
!
1. DO NOT USE PUMP IN THE RAIN OR ON/IN WET AND DUSTY PLACES.
2. DO NOT EXPOSE HYDRAULIC SYSTEM TO THE DIRECT RAYS OF THE SUN. Be careful with unacceptable rise in
hydraulic oil temperature, which can cause trouble in hydraulic equipment.
3. In the case pumps are used outdoors in extremely cold regions, exchange oil for hydraulic oil with the proper viscosity.
Increased viscosity due to a drop in oil temperature may cause equipment to function improperly.
CAUTION
!
Cautions When Installing Pump
Install a pump unit for better balance
Since the reservoirs of totally enclosed rubber structures are used in these series of pumps, the pumps can be placed for
use in any position (slanted, inverted, or perpendicular). However, the pumps should be installed on stable places. When
a pump is used aslant, make sure it is firmly affixed to prevent sliding which may result in damage or personal injury.
Prepare a suitable working environment
Make sure all system components are protected from external sources of damage such as excessive heat, flame, moving
machine parts, sharp edges, or corrosive chemicals.
Caution Remarks Used In This Manual
DANGER
!
WARNING
!
CAUTION
!
As a result of incorrect use and/or disregard of this remark, imminent danger may occur resulting in
serious injury or death.
As a result of incorrect use and/or disregard of this remark could cause serious injury or death.
As a result of incorrect use and/or disregard of this remark, there is a possibility that an operator may
receive an injury or material damage may occur.
Safety Information
Read and follow all WARNINGS, CAUTIONS and INSTRUCTIONS included with each product to use the product correctly
and to avoid personal injury or property damage during system operation.
ZINKO
will not be held responsible for damage
or injury resulting from unsafe use of products, lack of maintenance or incorrect system application.
Operation & Maintenance Manual
Toll Free:
1-800-579-8088
Web:
www.zinko.com
ZINKO
H y d r a u l i c J a c k
M O D E L S
ZPE-35RH-1M & ZPE-35RH-1MB
Electric/Hydraulic Pumps