SECTION 6 ITEM 330
DATED FEBRUARY 2001
INSTRUCTION AND REPAIR MANUAL | 6 |
MODEL 330 |
ATTENTION: SAFETY WARNINGS:
Read and understand all warnings before installation or servicing pump.
OPERATIONAL LIMITS: |
|
Maximum Operating Pressure: | 175 psi at Temperatures |
| to 150OF (65.5°C) |
Maximum Operating Temperature: | 200°F (93°C) |
ELECTRICAL SAFETY: |
|
HIGH PRESSURE SAFETY:
Warning: High Pressure Hazard
The pump is rated at a maximum of 175 psi at 150°F. Do not exceed this pressure. Install properly sized pressure relief valves in system. Failure to follow these instructions could result in serious personal injury, death or property damage.
Warning: Electrical Shock Hazard
All electrical connections are to be made by a qualified electrician in accordance with all codes and ordinances. Failure to follow these instructions could result in serious personal injury, death or property damage.
Warning: Electrical Overload Hazard
Insure all motors have properly sized overload protection. Failure to follow these instructions could result in serious personal injury, death or property damage.
Warning: Sudden Start-Up Hazard
Disconnect and lockout power source before servicing. Failure to follow these instructions could result in serious personal injury, death or property damage.
HIGH TEMPERATURE SAFETY:
Warning: Expansion Hazard
Water expands when heated. Install properly sized thermal expansion tanks and relief valves. Failure to follow these instructions could result in serious personal injury, death or property damage.
SERVICE
Your Aurora pump requires no maintenance other than periodic inspection, and occasional cleaning and lubrication of bearings. The intent of inspection is to prevent breakdown, thus obtaining optimum service life. The liquid end of the pump is lubricated by the fluid being pumped and therefore does not require periodic lubrication. The motor, however may require lubrication, in which case, the motor manufacturer’s recommendation should be followed.
REPAIRS
Before starting any work, insure the electrial power is locked out, the system pressure has been lowered to 0 psi and temperature of the unit is at a safe level.
Warning: Hot Surface Hazard
If pumping hot water, insure guards or proper insulation is installed to protect against skin contact to hot piping or pump components. Failure to follow these instructions could result in serious personal injury, death or property damage.
Warning: Spraying Water Hazard
When servicing pump replace all gaskets and seals. Do not
Warning: Sudden
Disconnect and lockout power source before servicing. Failure to follow these instructions could result in serious personal injury, death or property damage.
Warning: Spraying Water Hazard
When servicing pump replace all gaskets and seals. Do not
