Operations; General - Harsco Industrial SC-2000 Installation & Owner's Manual

4 Operations

4.1 General

4.1.2 NURO Control Panel
Once the boiler has been installed in compliance with this manual, it is
necessary to open the front door of the boiler in order to access the
power (on/off) switch located in the upper right hand corner of the
NURO control panel, as shown in Figure 4.1.1a and Figure 4.1.1b:
Figure 4.1.1a (SC‐2000)
4.1.2 NURO Touch Screen Interface
Once the boiler is switched to the "ON" position, the SONIC boiler
can be programmed and operated with the NURO touch screen
interface located on the front door as shown in Figure 4.1.2. A
clear plastic cover protects the touch screen which can be opened
by pinching the clasp and swinging open to the left.
4.1.3 Factory Tests
Safe lighting and other performance criteria were met with the gas
manifold and control assembly provided on this boiler when the
boiler underwent factory tests specified in
latest edition. (See "Factory Firetest" label.)
Harsco Industrial, Patterson-Kelley Technical Service 1.877.728.5351
Figure 4.1.2b (SC‐3000 & SC‐4000)
ANSI Z21.13/CSA 4.9
Do not use this boiler if any part
has been under water.
Immediately call a qualified service
technician to inspect the boiler and
to replace any part of the control
system and any gas control which
has been under water. Failure to
do so could result in electrocution,
injury, or death.
If overheating occurs or the gas
supply fails to shut off, do not turn
off or disconnect the electrical
supply to the pump. Instead, shut
off the gas supply at a location
external to the boiler.
N
OTICE
The heat exchanger is constructed
and stamped for 160 psig
maximum operating pressure and
210°F maximum temperature.
Figure 4.1.2
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36
Gas Fired Boiler
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