Start And End Point Analog Signal (Q And Y); Read-Out Mode (X00); Fan Speed Mode (<00) - REMEHA Quinta 45 Technical Information

6.6.15 Start and end point analog signal (Q and Y)

Start point (0 Volt): adjustable between 5) (-50)°C and +50°C, factory default
00°C.
This value sets the required flow temp at 0 Volt signal input (restricted by the min flow
set point).
End point (10 Volt): adjustable between +51°C and (( (+299)°C, factory default
)0 (100)°C.
This value sets the required flow temp at 10 Volt signal input (restricted by the max
flow set point).
NOTE: These settings are only applicable when boiler control operation parameter
(A) has the x value set to 4.

6.7 Read-out mode (X00)

To check boiler set points and values.
Using the 'm'-key, press repeatedly until !(flashing dot) appears in the 'code'-display.
Then select the required code @, # or $ etc. using the 's'-key.
Code Description
!
Actual flow temperature
@
Actual return temperature
#
Actual DHW temperature (only with sensor)
$ Actual outdoor temperature (with Chronotherm sensor) 05
%
n/a
^
Flow temperature (set point)
&
Actual heat demand status
*
Calculated HTG cut-in temperature
(
Actual flow temperature rise [0.1 °C/sec]
A
n/a
Table 10 Read-out mode user level
6.8 Fan speed mode (<00)
Using the 'm' -key, press repeatedly until 'code'-display shows alternate flashing half
digits.
The value in the t-display shows the actual fan speed using two alternate double
digits as table:
28
Remeha
Quinta 45/65
Read-out
(example)
80
70
58
3&
80
1x = demand;
0x = no demand
67
02