Intergas Combi Compact HRE 28/24 User Manual

Intergas Heating Ltd 47
11.2.8 Hot water does not reach temperature
Possible causes: Solution:
DHW flow to high.  Adjust the inlet assembly.
No 
Temperature setting for water circuit too low.  Set the hot water circuit, depending on the desired temperature.
No 
No heat transfer as a result of lime scale or
fouling in the heat exchanger DHW side.
 Descale or flush the exchanger DHW side.
No 
Cold water temperature <10°C.
11.2.9 LED on CH pump is flashing alternately red and green.
Possible causes: Solution:
Mains voltage to high or to low.  Check the mains.
No 
Temperature of the pump is to high

Check the water and environment temperature.
11.2.10 LED on CH pump is flashing red.
Possible causes: Solution:
Pump is not running

Reset the pump by shutting of the boiler (stand-by or powerless) for at least 20
seconds.
Note: If the pump is set on “continuously active” (parameter 2 = 1) the boiler must
be made powerless for at least 20 seconds.

Intergas Combi Compact HRE 28/24 Specifications

General

Type	-
Fuel type	Natural gas
Boiler system	Combi boiler system
Product color	White
Heater location	Indoor
Placement supported	Vertical
Gas inspection label	CW, HRe, NZ, SV
Boiler type (NL label)	HR
CW inspection label class	4
HR inspection label class	107
Efficiency	107 %
Maximum power	- W
Water flow (40 °C)	12.5 l/min
Water flow (60 °C)	7.5 l/min
Maximum operating pressure	3 bar
Domestic Hot Water (DHW) flow	- l/min

Weight and Dimensions

Depth	240 mm
Width	450 mm
Height	650 mm
Weight	33000 g