Hydraulic Circuit; Pump And Floor Installation - Sime D Serie Manual Del Usuario

3.3. 1 Parameter setting
For the regulator to be able to recognize this installation you need to
set the following parameters as shown in the table.
LOW–TEMPERATURE ZONE:
mixing valve, pump, zone feeler and room unit
Installation ID
– Setting mode = USER
(refer to the "Parameter setting levels" paragraph)
Par Description
17* Heating curve slope
* According to the installation type
– Setting mode = INSTALLER
(refer to the "Parameter setting levels" paragraph)
Par Description
69* Max. limit of delivery temp. setpoint
96 Input H1
* According to the installation type
– Setting mode = MANUFACTURER
(refer to the "Parameter setting levels" paragraph)
Par Descrizione
35 A.C.S. priority
NOTE 1: The thermostat for excess temperature has the purpose of
stopping the production of heat in case the water temperature gets
too high and damages the floor. We recommend setting at 45°C.
NOTE 2: When a zone thermostat is required the AUTO led is
blinking. This doesn't therefore indicate a failure.

Hydraulic circuit

PPS BUS
74
Default values Setup
15 7,5
Default values Setup
80 37
0
Valori default Setup
1
SE
UA1
QAA 70
VM
PZ1
SZ
SI
KEY
SI Hydraulic separator
UA Zone room unit (QAA70)
1–2–3
PZ Zone pumps
1–2–3
SZ Zone feeler (QAD21 / QAZ21)
3.3.2 Verifying the correct recognizing
To make sure the regulator has correctly recognized the installation
on the basis of the input parameters, display the "Installatore" para-
meter on line 53 of the RVA46.531. Installation n° 15 must appear.
Par Description
53 Type of installation
3.4 I3 INSTALLATION: HEATING–ONLY BOILER WITH
MULTIPLE ZONES CONTROLLED THROUGH
MIXING VALVE, PUMP AND FLOOR INSTALLATION
Characteristics in outline:
– Self–adjusting to the heat requirement.
– Automatic Summer/Winter switching.
– Climate adjustment with external feeler.
2
– 7–day heating program option.
– Room anti–freeze function.
– Installation anti–freeze function.
The components needed to realize the installation are as follows:
0
Code
RVA46.531
QAA70
QAD21/QAZ21
QAC31
–
LPB BUS
UA2
RVA RVA
46.531 46.531
QAA 70
PZ2
VM 3–way mixing valve
TMAX Thermostat for excess temperature
IP Floor installation
SE External feeler (QAC31)
RVA 46.531
15
Description
Zone control regulator
Room unit
Zone feeler
External temperature feeler
Albatros jumper
UA3
RVA
46.531
QAA 70
VM
PZ3
TMAX
SZ
IP
Quantity
3
3
2
1
1