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7733595 (01-05/19)
11.2 ACCESSORIES NOT INCLUDED IN THE SUPPLY
11.2.1 EXTERNAL SENSOR
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4
-
5
)
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SETTING THE "Kt" CLIMATE CURVE
When the external sensor is connected to the boiler, the
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according to the set
Kt
FRHႈFLHQW6HOHFWWKHUHTXLUHGFXUYHE\
pressing
as indicated in the chart in annex
SECTION
E
for selecting the most appropriate one (00 to 90).
KEY TO CHART -
“SECTION” E
)ORZWHPS
Outside temp
11.2.2 EXTERNAL STORAGE BOILER
The boiler can be electrically connected to an external storage boiler. A diagram of the hydraulic connection of the external
VWRUDJHERLOHULVVKRZQLQDQQH[
"SECTION" F
. Connect the DHW priority sensor NTC to terminals
9-10
on terminal block
M2
.
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H[FKDQJHFDSDFLW\RIWKHVWRUDJHERLOHUFRLOLVDSSURSULDWHIRUWKHSRZHURIWKHERLOHU$GMXVW'+:WHPSHUDWXUH&&
by pressing
.
IMPORTANT: set parameter P03 = 05 as described in section 14.
11.2.3 CONNECTING TO A ZONE SYSTEM
To use this function, install the programmable relay electronic board supplied as an accessory.
KEY TO ELECTRICAL CONNECTIONS (see diagram in annex
"SECTION" G
at the end of this manual).
Z
Zone (1..n)
EV
Zone electrovalve
R
Relay
RT
Room thermostat
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ambient thermostats can be used to control the other zones.
SYSTEM CONNECTIONS
•
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• Connect the Ambient Thermostat contact of the other zones to terminals 1-2 of terminal block M1 (CONNECTING THE
AMBIENT THERMOSTAT section).
Check that parameter
P04=02.
Set parameter
P10
(SETTING PARAMETERS section).
SIEMENS
QAC34
1
9
8
7
6
5
4
3
2
10
M2
CG_2394
Summary of Contents for COMPACT E
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