Intergas Rapid 25 Plus handleiding
Handleiding
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Intergas Heating Ltd 17
4.12 Test programs
The burner manager has a facility for placing the appliance in test mode.
Activation of a test program will result in the appliance starting operation at
a fixed fan speed, without the control functions being actuated.
The safety functions do remain active.
The test program is ended by pressing the and simultaneously.
Test programs
Program description
Button
combinations
Display reading
Burner on at minimum CH power
and
“L”
Burner on with maximum CH power
setting (See section 9.3, parameter 3)
and (1x)
“h”
Burner on with maximum DHW power
(See section 9.3, parameter 4)
and (2x)
"H"
Switch off test program
and
Standard
situation
Additional readings :
During test mode the following data can be read :
• By pressing the button continuously in the display the ionisation current is
shown.
4.12.1 Frost protection
• To prevent freezing of the appliance it is equipped with appliance
frost protection. If the heat exchanger temperature falls to low, the
burner switches on and the pump runs until the heat exchanger
temperature is sufficient. When the appliance frost protection is
actuated code 7 ‘ is displayed (pre heating exchanger).
• If the installation (or a part of it) can freeze, an (external) frost
thermostat must be fitted to the return line at the coldest location.
This must be connected in accordance with the wiring diagram.
(See section 11.5.)
Note
When the appliance is out of action ( - on the service display), the appliance frost protection is
still active. However, there will be no response to heat demand from an (external) frost thermostat.
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Productinformatie
| Merk | Intergas |
| Model | Rapid 25 Plus |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 10092 MB |




