11.
In hydraulic installation
with mixing valve and
serwomotor – mixer is
not opening.
The cause may be HW silo loading when HW priority is activated. Wait
until HW is loaded or activate the HUW priority.
The cause may be active function SUMMER.
The cause may be activation of function return protection (menu –
service settings – boiler settings – return protection). If function return
protection is activated – check if return sensor of water return to silo is
isolated thermically from surroundings. By usage thermoleading paste
improve thermal contact of the sensor with pipe. Improve preset
temperature of the boiler to ensure power for heating returning water.
Check if hydraulic installation is correctly made, after closing the valve,
return temperature must increase above value of parameter
Minimum
return temperature
.
The cause may be calibration of mixer valve, wait until calibration is
finished. Active calibration is marked “CAL” in menu INFORMATION.
20
COTROLLER CONFIGURATION BY BOILER PRODUCER
The producer of boiler / burner should adjust program parameters in controller to given type and
power of the burner. The most important parameters are those related to Firing up, Operation
and Burning off. The controller is able to change the default settings depending on power and
type of the burner. Default settings for given boilers / burners should be consultet with Company
Plum Sp. z o.o.. In order to load new parameters go to
Menu – service settings – special
password
and choose proper boiler/burner. Default settings can also be loaded by special
software provided by Company Plum Sp. z o.o..
21
CHANGES REGISTER
Summary of Contents for Cieplo ecoMAX850P2-C
Page 2: ......
Page 6: ......
Page 7: ...USER MANUAL OF THE CONTROLLER ecoMAX850P2 C ...
Page 19: ......
Page 20: ......
Page 21: ...USER MANUAL OF CONTROLLER INSTALLATION AND SERVICE SETTINGS ecoMAX850P2 C ...
Page 22: ......
Page 48: ......