2-1
2. Before using the water supply unit
Caution
Make sure that the delivered package is placed right-side up before
unpacking. Pay special attention to nails especially when opening a
wooden crate or you may get injured.
Note
After unpacking, ask the vendor to dispose of packaging materials that
are no longer necessary.
2.1
Points to be checked
When you receive the water supply unit, check the following points immediately after unpacking.
(1)
Check the nameplate to verify that the delivered product is exactly what you ordered.
(2) Check that no part of the unit has been damaged during transportation.
(3) Check all fastening parts including bolts and nuts are securely tightened.
(4) Check all the accessories that you ordered have been completely delivered.
2.2 Model
type
description
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Indicated by 8-digits
alphanumeric
Control panel model
e.g. BQNXC-233-3.7/2
Indicated by 10-digits alphanumeric
Motor output
e.g. 3.7kW
Unit discharge bore
(mm)
Pump suction bore
(mm)
Unit model
e.g. NX-65VFC502-3.7WX3-e
Pump model
e.g. UNX502-3.7-e
Pump suction/discharge
bore (mm)
Pump rated current (A)
Indicated by 10-digits
alphanumeric
Motor bearing model
Unit nameplate
(Affixed to the base)
Pump nameplate
(Affixed to the motor)
Control panel nameplate
(Affixed to the control panel)
Fig. 2-1 Information inscribed on the nameplates
Indicated by 10-digits alphanumeric
