Horizon Reverse Osmosis Seafari Versatile SFC-1400-2, Owner'S Manual

Page: 102 / 162

HRO
Systems
Horizon
Seafari
“Section K” Maintenance and Repair
K. MAINTENANCE AND REPAIR
OPERATORS PREVENTIVE MAINTENANCE
Weekly or approximately every 50 hours of use, the
Horizon Seafari system should be inspected as part of a
preventive maintenance program. The following steps
ensure that potential problems are resolved preventing
major repairs.
1. Inspect all fasteners for tightness including brackets,
screws, nuts, and bolts. Pay special attention to the
High Pressure Pump [26] and Electric Motor [25]
since they are subject to increased vibration.
2. High Pressure Pump [26]: Regularly check the level
of the crankcase oil. The minimum oil level is the
center of the sight glass, located at the rear of the High
Pressure Pump. The maximum oil level is the top of
the sight glass and this level does not harm the pump.
Use only HRO PO High Pressure Pump oil. DO NOT
USE MOTOR OIL OR OTHER HYDRAULIC
OIL
.
3. Regularly clean any salt water or salt deposits from the
system with a wetted rag.
4. Check regularly for fluid leaks; either oil from the
High Pressure Pump or water from anywhere in the
system.
5. Regularly check all tubing and high-pressure hoses for
wear and friction against abrasive surfaces. Do not
allow hoses to come in contact with heated or abrasive
surfaces.
CAUTION: Make sure that the System Feed Water
Sea Cock Valve [2] is closed prior to performing
maintenance on the Horizon Seafari system. Also,
make sure that the system main electrical disconnect
switch is switched "OFF", LOCKED, and TAGGED
FOR MAINTENANCE prior to performing
maintenance or repairs.
NOTE: Refer to Section "L" "EXPLODED PARTS
VIEWS" of the USERS MANUAL while performing
maintenance or repairs of the individual components
and subassemblies. Always observe position of all
parts during disassembly.
Page K - 1