7
Operation 4
Instructions for use ecoMAX 7
• The warmstart system is switched OFF by turning the
hot water temperature control knob (1) anticlockwise
to position c. The " " is NOT now illuminated. Reset
the hot water temperature control knob to the desired
setting, e.g. setting b
Note!
Irrespective of whether the warmstart facility is
switched ON or OFF, the boiler will automatically
operate to provide hot water whenever a hot
water tap is opened.
4.3.3 Obtaining hot water (ecoMAX 800 series only)
Fig. B.7 Obtaining hot water (ecoMAX 800 series only)
On opening a hot water tap (1) fig. B.7) at a supply point
(basin, shower, bath, etc) the ecoMAX 800 series boiler
will automatically operate to deliver hot water.
On closing the tap the boiler switches OFF (or continues
to operate for central heating if required).
The pump and fan will continue to operate for a short
period.
4.4 Heating operation
The boiler should only be used when the heating system
contains water. Use of the boiler without water may
cause damage to the boiler or its components.
Fig. B.8 Setting the maximum radiator temperature control
4.4.1 Setting the maximum radiator temperature
control
• Turn the main switch (1) to the “l” position.
• Set the maximum radiator temperature control to the
desired setting using the control knob (2).
We recommend the following settings:
- Left setting during spring and autumn,
- Middle setting during mild winter,
- Right setting during cold winter.
When the temperature is adjusted, the boiler display will
show the corresponding water temperature. This infor-
mation appears on the display for about 5 seconds and
then the display returns to its normal state (current hea-
ting flow temperature e.g. 45 °C).
