Multiple Cylinder Supervisory Switch Connection To The Esrs Ps1; Engine Or Machinery Connection - Sea-Fire 131-440 Installation Instructions & Owner's Manual

Table 1: Compatible Display Panels: "Fire Suppression System Monitor and Engine
Part Number
3.3.1.5

Multiple Cylinder Supervisory Switch Connection to the ESRS PS1

When connecting more than one pre-engineered cylinder
supervisory pressure switch to the ESRS Unit, connect all the
supervisory pressure switches in series. Connect the leading
pressure switch wire to the Terminal marked "1" and the trailing
wire of the last pressure switch to the Terminal marked "2" (See
Figure 2).
When connecting more than one Engineered System cylinder
supervisory switch to the ESRS unit, connect all the cylinder
supervisory switches in series. Connect the leading pressure switch
wire to the Terminal marked "3" and the trailing wire of the last
pressure switch to the Terminal marked "4" (See Figure 2).
When connecting more than one Engineered System discharge
pressure switch, reference the engineered fire suppression manual
and electrical circuit diagram provided as part of the system.
3.3.1.6

Engine or Machinery connection

Refer to the Original Equipment Manufacturers (OEM) Engine or the
machinery installation manual for the correct method of connection
to relays of the ESRS unit. Equipment manufacturers have a variety
of methods to control their equipment.
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Shutdown Control"
Display Panel indicators and shape
131-460 Power and Discharge Indication,
Rectangle
131-461 Power and Discharge Indication,
Round
131-462 Power, Discharge, and High Temp
Indication, Rectangle
131-463 Power, Discharge, and High Temp
Indication, Round
131-464 Power, Discharge, and Aux Zone
Indication, Rectangle
131-465 Power, Discharge, and Aux Zone
Indication, Round
131-466 Power, Discharge, and Low-
Pressure Indication, Rectangle
131-467 Power, Discharge, and Low-
Pressure Indication, Round
123-567 Rev. A