Hi-Force HP227 Operating Instructions Manual - Page 8
Browse online or download pdf Operating Instructions Manual for Water Pump Hi-Force HP227. Hi-Force HP227 13 pages. Manually operated hydraulic pump - steel
Also for Hi-Force HP227: Instruction Manual (6 pages)
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6.1 Before First Use / Preparation
Check for any signs of wear in the pump or connected components.
Unscrew the transit plug (3) and fit the breather (4) this will maximise the oil volume available and
prevent oil reservoir pressure build up.
6.2 Filling the Pump with Fluid - ISO15 grade.
IMPORTANT:
Only add fluid to the reservoir when the connected system is fully de-pressurised and
returned to its closed position. Failure to do so will result in the system containing more fluid
than the reservoir can hold.
Fill / top-up the pump as follows: HP110
Stand the pump Head down on a firm, level surface.
Remove the filler cap (5) from the reservoir.
Fill the reservoir with clean, high quality ISO15 hydraulic oil, leaving a small air space of
approximately 1-2cm between the top of the fluid and the filler plug.
Replace the filler cap (5).
Fill / top-up the pump as follows: HP227/HP257
Stand the pump on a firm, level surface.
Remove the transit plug/breather (3/4) from the reservoir.
Fill the reservoir with clean, high quality ISO15 hydraulic oil, leaving a small air space of
approximately 1-2cm between the top of the fluid and the filler plug.
Replace the transit plug/breather (3/4).
6.3 Hydraulic Connections
Remove the hexagon headed plug and make a hydraulic connection to the outlet port (6). This port has a
3/8" NPT female thread, and the connection should be sealed, as appropriate, with a suitable thread sealant.
DO NOT overtighten this fitting. It can cause damage to the pump head or lead to failure
of the fitting at below rated pressure.
When making a connection between two couplers, ensure that these connections are fully connected, with
no thread gap and hand tight only.
Operating Instruction Manual:
OM-HP-STEEL-01
6.0 Installation / Setup
8
Serial Numbers:
From: DF6685