Sc-3000 & Sc-4000 Transformer Diagram - Harsco Industrial P-K SONIC SC-3000 Installation & Owner's Manual

NOTES:
Revision 6/12/2014 - Pressure Drop vs. Flow Chart updated.
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Harsco Industrial, Patterson-Kelley Technical Service 1.877.728.5351
Gas Fired Boiler
6.1.4 sC-3000 & sC-4000 transformer Diagrams
sC-3000/sC-4000: 208 VAC, three phase, 60 hertz:
!
Before making any electrical
connections to the boiler, verify
that the transformer is properly
configured for either 2
, or
240V
60 hertz service. Improper
configuration of the transformer
could result in serious injury or
death.
!
The high voltage (
block is for
only. Do not connect any
supply voltage to the high voltage
( TB2 ) terminal block. Connecting
a 120 VAC supply voltage to
can result in serious injury or
death.
Harsco Industrial, Patterson-Kelley Technical Service 1.877.728.5351
Gas Fired Boiler
WARNING
08V, 220-
, three phase,
440-480V
WARNING
TB2 ) terminal
output loads
120 VAC
120 VAC
TB2
37