Type Key, Conex ® Dia-1 Controllers; Preassembled Systems - Grundfos Conex DIA-1 Instrucciones De Instalación Y Funcionamiento

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7.2 Type key, Conex
Type key example: DIA-1, 1-P/R/D/HP/PA/F, W-G
Example:
Measuring amplifier and controller
DIA-1 Dosing Instrumentation Advanced with 1 input
Input parameter 1
P pH
R Redox (ORP)
D Chlorine (Cl ), chlorine dioxide (ClO
2
HP Hydrogen peroxide (H
PA Peracetic acid (PAA)
Mounting
W Wall-mounted
P Panel-mounted
Voltage
G 1 x 230 V, 50/60 Hz
H 1 x 120 V, 50/60 Hz
I 24 VDC
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7.3 Type key, Conex
Type key example: DIA-1-A, D1-X-AU-X-QS-T, W-G
Example:
Units for measurement and control
DIA-1 Dosing Instrumentation Advanced, with 1 input
Assembly
A Preassembled
Cell type
D1 Pressure-proof, with cleaning motor
D11 Pressure-proof, with cleaning motor
D2 Pressure-proof, with hydro-mechanical cleaning
D12 Pressure-proof, with hydro-mechanical cleaning
D3 Pressureless, with hydro-mechanical cleaning
D13 Pressureless, with hydro-mechanical cleaning
D4 For total chlorine measurement
D5 For free chlorine measurement with buffer dosing
P/R pH or redox (ORP) only
PA/HP Peracetic acid or hydrogen peroxide only
P With pressure retention valve
X Without pressure retention valve
DIA-1 controllers
) or ozone (O
2
O )
2 2
DIA-1 preassembled systems
DIA
DIA -1 1-P/R/D/HP/PA/F
)
3
-1 -A D1 -P -PT -PCB -QS
-W -G
-T W -G
(to be continued)
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