SIAD ESA Pyronics ESTRO-PO E7014P User Manual

ESA ESTRO - E7014P rev. 02 - 03/05/17
www.esapyronics.com
31
ESA EXP-2 EXPANSION CONNECTIONS
Pos. Description
k Air regulation valve limit switch or air flow switch
l Air pressure switch and thermostat input
m Combustion blower or air valve
Pos. Description
a ECS serial communication
i External temperature regulator
j Air regulation valve
Pos. Description
18
Input for FSL purging or maximum position
limit switch for air regulation valve (phase)
19
Input for air flow switch or air regulation valve
limit switch neutral
20 Thermostat input for ignition (phase)
21 PLS air pressure switch input (phase)
22
Air pressure switch and thermostat
input neutral
23
Power supply phase for air valve or combu-
stion blower command.
24
Air partializing / interception valve or blower
command output (phase)
Pos. Description
11 ECS communication positive input
12 ECS communication negative input
13
Temperature regulation consent output
(phase)
14 Air regulation valve closing output (phase)
15 Air regulation valve opening output (phase)
16
Power supply phase for air regulation valve
control
17
Input for air FSH for ignition or air regulation
valve minimum position limit switch (phase)
Terminal connectors
D7014PI20

SIAD ESA Pyronics ESTRO-PO E7014P Specifications

General

Brand	SIAD
Model	ESA Pyronics ESTRO-PO E7014P
Category	Control Unit
Language	English