Product Introduction; Identification - Grundfos SLC Series Installation And Operating Instructions Manual

7. Product introduction

7.1 Identification

7.1.1 Nameplate
How to read the model designation
For panel model ZGPCS230-3
Z = Electrical equipment
G = Grundfos
PC = Pump control panel
S = Simplex
D Duplex
230-3 = 230 V, 3-phase
The actual control panel type, voltage variant, etc. are stated on
the nameplate inside the control panel.
SLC nameplate
Fig. 18 Example of SLC nameplate
The SLC is available for direct-on-line starting.
The SLC can be connected and set to operate with either two or
three float switches. See these sections:
• 6.3 System for one pump (SLC) and three float
• 6.4 System for one pump (SLC) and submersible level
transducer, and two optional backup float
DLC nameplate
Fig. 19 Example of DLC nameplate
The DLC is available for direct-on-line starting.
The DLC can be connected and set to operate in two different
ways. See these sections:
• 6.5 System for two-pump (DLC) operation with four float
switches.
• 6.6 System for two-pump operation (DLC) with submersible
level transducer and two backup float
switches.
switches.
switches.
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