1. Open the main gas tap.
2. Open the boiler gas tap.
3. Switch the power on with the boiler's on/off switch.
The start-up program will start and cannot be interrupted. During the
program, all segments of the display are shown briefly.
4. Set the components (thermostats, control) so that heat is demanded.
Important
In the event of an error during the start-up, a message with the
corresponding code is displayed. The meaning of the error codes
can be found in the error table.
7.2
Gas settings
7.2.1
Adjusting to a different gas type
Warning
Only a qualified engineer may carry out the following operations.
The factory setting of the boiler is for operation with the natural gas group
G20 (H gas).
Tab.24 Factory settings G20 (H gas)
Code
Display text
Description
Range
135
160
DP003
Abs. max fan DHW
Maximum fan speed on Domestic Hot Wa
ter
1000 - 8500 Rpm
5700
6700
GP007
Fan RPM Max CH
Maximum fan speed during Central Heat
ing mode
1000 - 8500 Rpm
5700
6700
GP008
Fan RPM Min
Minimum fan speed during Central Heating
+ Domestic Hot Water mode
900 - 8500 Rpm
1900
1900
GP009
Fan RPM Start
Fan speed at appliance start
900 - 5000 Rpm
2200
2200
Before operating with a different type of gas, carry out the following steps:
1. Fit the correct gas conversion restrictor in the gas control valve if the
boiler is used with G30/G31 (butane/propane):
The required diameters for the restrictors are listed in the tables
below. A separate assembly instruction is available for this.
Important
Contact us for more information.
Tab.25 Gas conversion restrictor for G30/G31 (butane/propane)
Gas conversion restrictor for G30/G31 (butane/
propane)
Ø (mm)
Quinta Ace 135
9.8
Quinta Ace 160
9.8
Tab.26 Gas conversion restrictor for BREEAM with G30/G31
(butane/propane)
Gas conversion restrictor for G30/G31 (butane/
propane) BREEAM
Ø (mm)
Quinta Ace 135
9.8
Quinta Ace 160
9.8
2. Adjust the fan speed (if necessary) for the gas type used according to
the table below.
If a boiler is not suitable for a certain gas type, it is indicated with "-" in
the table.
Fig.44
Installing gas conversion restrictor
AD-3000835-01
7 Commissioning
7701838 - v.09 - 10122021
35
Содержание Quinta Ace 135
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