Paragon P858 - Preventative Maintenance; Lubrication Instructions; Blower Operation

(800) 471-8769
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Copyright 2020 © Paragon Tank Truck Equipment
Oil Capacity
Horizontal Airflow
(Standard Mount)
Vertical
Airflow
Drive End
Non-Drive End
28.32 oz.
38.57 oz.
35.18 oz.
46.73 oz.
Preventative Maintenance
• Inspect blower mounting, driveline, PTO and air filter for integrity.
•
Verify melt plugs are intact - replace as needed prior to operation.
• Remove camlock dust cap and connect the hot air hose.
• Follow trailer manufacturers recommendation regarding product hose connection and valve operation.
• Slowly engage PTO with engine at idle.
• Bring up to operating speed and lock engine at recommended speed (shown in cab).
• Unload trailer as per trailer manufacturer’s recommendation and do not exceed maximum tank pressure.
• While discharging, visually check blower for vibration, mechanical noise or excessive heat.
• If relief valve is operating adjust proportioning valve to reduce tank pressure.
• Reduce pressure to zero as per trailer manufacturers instructions.
• Disengage PTO (No cool down period required).
• Disconnect blower hose and replace camlock dust cap.
Caution:
- The blower and accessories will become hot enough to cause serious skin burns on contact.
- Rotating machinery is dangerous.
- Always wear ear protection when in close proximity to blower.
Horizontal
Airflow
Filler Plug
Sight Glass
(5/8 Full)
Magnetic
Drain Plug
Filler Plug
Sight Glass
(5/8 full)
Magnetic
Drain Plug
Standard Oil: P858/P1057 oil (Paragon part number: 409-002)
Caution: Mixing or incorrect oil can result in gear and
bearing failure.
Daily
Weekly
Monthly
Semi-Annually
1.Check and maintain oil
level, add oil as
necessary.
1.Clean Air Filter. Clogged air filters can
seriously affect the efficiency of the blower.
1.Inspect the entire
system for leaks.
1.Inspect the driveline
components.
1.Check Air Filter element.
2.Check Relief Valve to assure it is operating
properly.
2.Inspect condition of oil
and change if necessary.
2.Change oil (even if 500
operating hours has not
been reached).
A good maintenance program will keep your P858/P1057 blower in top running condition. A newly installed P858/
P1057 blower should be checked frequently during the first month of operation, especially lubrication. Check oil levels
and add as needed. Complete oil changes are recommended every 500 operating hours, or more frequently (An oil
analysis program is recommended). Below is Paragon’s recommended minimum maintenance program.
Blower Operation
Lubrication Instructions
Correct Level
Over filled
Under Filled
Sight Glass
Filling
Instructions
Vertical
Airflow