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ADIR Semi – Automatic 2"-3" filters TDS
Installation and maintenance instructions
Box contents
•
Main filter body – picture 1
•
Flush valve 2" FF – picture 2
•
Flush valve 1/2" FM – picture 3
•
Pressure indicator kit – picture 4
Pressure indicator.
o
6 mm tube length 20cms (long).
o
6 mm tube length 15cms (short).
o
2 Female threaded couplers 6 mm
o
2 connectors 1/4"M to 6 mm elbow
o
1 connector 1/4"F to 6 mm elbow
o
1 connector 1/4"F to 6 mm adaptor
o
Assembly
•
Connect the 2" flush valve to the bottom of the filter cup,
(no need to use Teflon, valve is self-seal).
Make sure handle open position is away from filter cup.
•
Connect the ½" flush valve to the flush screen outlet, (no
need to use Teflon, valve is self-seal).
•
Pressure indicator:
Connect two 1/4"F couplers to filter body top
o
outlets.
Connect two elbow 1/4"M to the couplers.
Connect elbow 1/4"F to the bottom of the
o
indicator.
Connect 1/4"F adaptor to side of the indicator.
o
Press fit the indicator to the slots on the filter
o
body.
Connect long 20cms tube from Filter inlet port to
o
indicator bottom (marked "+").
Connect long 15cms tube from Filter outlet port
o
to indicator side (marked "-").
Hydraulic fitting may require Teflon to seal.
o
•
Filter is ready for installation – picture 5
Installation
•
Filter can be installed in vertical position or at 90° to the
pipe, (Flush valve pointing down or to the side).
•
Ensure proper flow direction as clearly marked on the
filter.
•
Make sure both flush valves are closed.
•
It is recommended to install a shut off valve before the
filter for maintenance.
•
Filter is ready for first operation
1
Picture 1
Picture 5
A
950mm
B
795mm
C
235mm
Picture 2
Picture 3
Picture 4
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Summary of Contents for TAVLIT ADIR Series
- Page 1 ADIR Semi – Automatic 2”-3” filters TDS Installation and maintenance instructions Box contents • Main filter body – picture 1 • Flush valve 2" FF – picture 2 • Flush valve 1/2" FM – picture 3 • Pressure indicator kit – picture 4 Pressure indicator.
- Page 2 First Operation • Open the water source and check for leaks. • Perform 2-3 flushing cycles as outlined below. • Filter is ready for use. Flushing the filter • The disc element needs to be cleaned when the head loss across the filter reaches 0.5-0.7 bar and the red pin protrude from the pressure indicator.
- Page 3 Periodic Maintenance Warning: • Before servicing the filter make sure it is empty of water and the inlet valve is closed. • Never open the filter under pressure! to release pressure open the lower or secondary flush valve Secondary flush port •...
- Page 4 Technical Specifications • Available sizes: 2” 3”. • Max. working pressure: 10 bar. • Min. flushing pressure: 2 bar. • Max. Flushing pressure: 6 bar. • Max. flow rate: 2” 25 m^3/h 3” 50 m^3/h • Available in 40 – 140 mesh. •...