Bestway 58515 User Manual

303021216261_58515_14x21cm_800gal 欧规砂滤器说明书-英
Problems Probable Causes Solutions
Sand is flowing
to the pool
- Sand is too small
- Move the control valve from
the backwash to the filter
function without stop the sand filter
- The level of the sand is too high
- The skimmer is broken
- Recommend 0.45 mm to 0.85 mm #20
silica sand
- Stop the sand filter every time set the
control valve
- Check if the level of the sand is
between the marked “MAX” and “ MIN”
on the collector hub
- Replace the skimmer
No water flow
Excessive filter
pressure
- Dirty filter
- Calcified sand bed
- Insufficient backwashing
- The pressure gauge is broken
- Backwash
- Inspect sand and change if
necessary
- Backwash until water runs clear
- Replace the pressure gauge
Control Valve
leaks from the
port D
Connectors leak
- Control Valve is set between two
functions
- The gasket is broken
- Set to one function
- Replace the gasket
- Washer of the connectors not in
place
- Washer of the connectors broken
- O-ring on the hose connection is
broken
- Loose Hoses
- Reposition the washer
- Replace the washer
- Replace the O-ring
- Tighten them
TROUBLESHOOTING
- Stopper plugs were not removed
- Air was not released
- The control valve is set to Closed
- The strainer is blocked
- Sand filter broken
- Remove the stopper plugs and
insert the debris screens
- Release the air
- Set to filter function
- Clean the strainer
- Call for service
15

Bestway 58515 Specifications

General

Brand	Bestway
Model	58515
Pump power	85W
Power	220-240V
Hose diameter	32mm
Filter Media	Silica Sand
Inlet/Outlet Size	32mm
Type	Sand Filter