Eliwell ECH 200BD "Adaptive" User Manual

The tables below list alarms by type (digital or analogue).
10.1.1 TABLE OF DIGITAL ALARMS:
Alarm name Bypass trigger event Bypass time Trigger
duration
Deactivation
duration
N. alarm
events/hour
High pressure alarm None absent absent absent Manual reset
Low pressure alarm A compressor coming
on in the circuit or
reversal of 4-way
valve
Pa A01 absent absent Pa A02
Flow switch alarm Pump coming on Pa A03 Pa A04 Pa A05 Pa A06
Thermal switch
compressor 1.2
Compressor coming
on
Pa A07 absent absent Pa A08
Thermal switch fan None absent absent absent Pa A13
10.1.2 TABLE OF ANALOGUE ALARMS:
Alarm name Event Time.
Bypass
Trigger set
point
Hystere
sis
N. alarm
events/hour
Regulation probe
Anti-freeze alarm On Off, input
in heating
mode, remote
on off
Pa A10 Pa A11 Pa A12
positive
Pa A13 AI2 if configuration
parameter Pa H06 = 1,
otherwise alarm is
inactive
Low condensation
pressure/temperature
alarm
Compressor
turned on or
reversal of 4-
way valve
Par A16 Pa A17 Pa A18
positive
Pa A19 Probe configured for
condensation control
High condensation
pressure/temperature
alarm
None absent Pa A14 Pa A15
negativ
e
Manual reset Probe configured for
condensation control
Over-temperature
alarm
None Trigger
duration
must
exceed
Pa A26
Pa A25 Pa A12
negativ
e
Automatic
reset
AI1
External anti-freeze
alarm
None None Pa A11 Pa A12
positive
Pa A13 AI3 if Pa H07= 4
Digital alarms
Analogue alarms

Eliwell ECH 200BD "Adaptive" Specifications

General

Brand	Eliwell
Model	ECH 200BD "Adaptive"
Category	Controller
Language	English