Installation guide

InstallationGuideECLComfort210/310,applicationA214/A314
A314.1

Heatingand(passive)coolingwithducttemperaturecontrol:

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 
TypicalA314.1application:
S 4
M2
S 5
M1
S 6
X3
S 3
S 7
A
F1
S 1
Da nfos s 87 H21 33.10
P 2
ECL 310 + ECA 32
R6



Listofcomponents:
S1
Outdoortemperaturesensor
S2
Compensationtemperaturesensor(notillustrated)
S3
Flowtemperaturesensor,heatingcircuit
S4Ducttemperaturesensor
S5Returntemperaturesensor
S6
Frosttemperaturesensor
S7
Frostthermostat
S8
Firealarminput(notillustrated)
M1
Motorizedcontrolvalve,heating,3–pointcontrolled
M2
Motorizedcontrolvalve,re-circulation/passivecooling,
0–10Vcontrolled
F1Fan
P2Damper
X3
Circulationpump
R6
Relayoutput,alarm
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
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