Hi-Force HEP310421 Gebruiksaanwijzing - Pagina 8
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5.1 Before First Use
1. Immediately after unpacking, examine the pump for signs of transit damage and if found contact the
shipping company.
2. Remove the temporary transit fitting / plate which is fitted in the position of the oil filler breather cap
(11) and fit the oil filler breather cap which is packed separately.
3. Establish the oil level in the oil reservoir using the level gauges (2). Depending on the shipping
method used, the reservoir may either be supplied full or empty. If the reservoir is empty it must be
correctly filled before use (See section 5.2). If the pump was supplied full of oil, no further action is
required.
IMPORTANT:
CAUTION:
Ensure the oil level does not fall below the minimum level as shown by the lower
indicator (2).
4. Remove the steel or plastic hexagon headed plugs and make hydraulic connections to the service
ports (3). These ports have a 3/8" NPT female thread and the corresponding male connections
should be wrapped with PTFE tape or other suitable sealant.
NOTE: On a pump equipped with a 3-way valve the service port is the one on the right-hand side,
when viewed from the front. (See figure 4.1).
5. Ensure the lever of the hydraulic directional control valve (4) is set to the neutral position: This is
fully anti-clockwise for models with a 2-way valve, or the central position for models with a 3-way or
4-way valve.
NOTE: Where valves are remotely mounted, make sure they are adjusted such that pressure will
not build up during the starting operation. See section 8 for applicable models.
6. Make sure that the voltage indicated on the motor rating plate corresponds with the available supply.
7. Connect the motor to required power source. (See section 5.3)
8. Check the direction of rotation of the motor by pressing the green 'ON' button (14), then immediately
pressing the red 'OFF' button. While doing this observe the motor fan. The motor should run in a
clockwise direction when viewed from above. If the motor turns anti-clockwise, check the wiring of
the electrical connector.
CAUTION:
Running the pump with the motor turning in the incorrect direction may damage the low-
pressure pump unit.
5.0 Installation/Setup
Running the pump without oil will result in damage.
Operating Instruction Manual:
OM-HEP2/3-01
8
From Serial Number:
BQ3323