Overview Of The Parameters; Display Parameters - Riello NexPolar Series Installation And Technical Service Instructions

8 OVERVIEW OF THE PARAMETERS

This section contains an overview of all the parameters that can be
read or modified by the user.
The parameters are ordered as follows:
— 001 - 299 Display parameters
— 301 - 399 Maintenance parameters
— 401 - 499 Setpoint parameters
— 501 - 799 Configuration parameters
legend:
No No access
RO Read only
RW Read/write
RO/d Read and display on the Control Panel
RO/F Read only and forcing of the parameters via CCN
• In order to gain access:
— press any key to activate the control panel
— hold down the and
onds
The password prompt for accessing the advanced settings will ap-
pear on the display.

Display parameters

Par. Jbus Code
1 0001H OAT
2 0002H IAT
3 0003H EWT
4 0004H LWT
5 0005H TR
6 0006H SPARE_T
7 0007H roomtemp
8 0008H sst
9 0009H ts
10 000A td
11 000B te
12 000C tl
13 000D to
14 000E th
15 000F sh
16 0010H sh_targ
17 0011H cc_volt
18 0012H hv_stat
19 0013H inv_mod
buttons simultaneously for 2 sec-
Description
Outdoor Air Temperature
Indoor Air Temperature
Entering Water Temperature
Leaving Water Temperature
Refrigerant Temperature
Spare temperature
Room temperature
Saturated suction temp.
Suction temperature
Discharge temperature
Air heat exchanger lower
temperature
Air heat exchanger upper
temperature
Inv. External air temperature
Heat sink temperature
Overheating temperature
Overheating target temp.
DC High-voltage inverter
HV bus communication status
Inverter current mode
Enter the password (0120)
— press or to select the first number
— press to confirm the selection and move on to the next
item
— hold down the
word and gain access
To select:
— press or to select the desired parameter
To modify:
— hold down the
— press or to modify the value
— press to confirm the selection and move on to the next
item
— hold down the
rameter.
After having completed the settings:
— hold down the
range Default
0/1
[Normal/alarm]
61
OVERVIEW OF THE PARAMETERS
button for 2 seconds to validate the pass-
button for 2 seconds
button for 2 seconds to save the pa-
button for 2 seconds to exit
Units Control panel CCN
1/10°C RO/d RO/F
1/10°C RO/d RO/F
1/10°C RO RO/F
1/10°C RO RO/F
1/10°C RO RO/F
1/10°C RO RO/F
1/10°C RO RO/F
1/10°C RO RO
1/10°C RO RO
1/10°C RO RO
1/10°C RO RO
1/10°C RO RO
1/10°C RO RO
1/10°C RO RO
1/10 K RO RO
1/10 K RO RO
V RO RO
- RO RO
- RO RO
Table
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT
GENUNIT