Readout From The Hour Counter And Percentage Of Successful Starts; Status And Sub-Status - REMEHA CALORA TOWER GAS 15S EX Installation And Service Manual

CALORA TOWER GAS 15S EX CALORA TOWER GAS 25S EX
CALORA TOWER GAS 35S EX
5x
2x
State 5t
Rest
0
Boiler start (Heat demand)
1
Burner start up
2
22/04/2016 - 300026141-001-07
6.6.2.
1. Press the two keys f simultaneously and then key [+] until the
symbol \ flashes on the menu bar.
2. Press the S key. hr and the number of hours of boiler
operation 3600 (for example) are displayed alternately.
3. Press the [+] key. The display shows D . hr is displayed,
alternating with the number of operating hours in central heating
operation 560 (for example).
4. Press the [+] key. The display shows N . hr is displayed,
alternating with the number of operating hours used for heating
tap water 320 (for example).
5. Press the [+] key. The display shows @ . 5Z is displayed,
alternating with the percentage of successful starts 92 % (for
example).
6. Press the [+] key. The display shows N . SOLAR and the
solar Kwh 45 Kwh (for example) are displayed alternately.
7. Press the > key 2 times to return to the current operating
Kwh
mode.
L000358-A
6.6.3.
The information menu Q gives the following status and sub-status
numbers:
Sub-status 5v
0 Rest (no heat demand)
1 Anti-hunting
2 Control three-way valve (if present)
3 Start pump
4 Wait for the correct temperatures for burner start
10 Open flue gas damper/external gas valve
11 Increase fan speed
13 Pre-ventilation
14 Wait for release signal
15 Burner on
17 Pre-ignition
18 Main ignition
19 Flame detection
"0 Intermediate ventilation
Readout from the hour counter and
percentage of successful starts

Status and sub-status

6. Commissioning
67