Fantini Cosmi EV80 Manual


Læs gratis den danske manual til Fantini Cosmi EV80 (8 sider) i kategorien Centralvarme kedel. Denne vejledning er vurderet som hjælpsom af 6 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 3.5 anmeldelser. Har du et spørgsmål om Fantini Cosmi EV80, eller vil du spørge andre brugere om produktet?

Side 1/8
19
ELECTRICAL DIAGRAM FOR THE CONTROL OF THE MOTORIZED MIXING VALVES WITH SERVOCONTROLS SUPPLIED AT 230V 50HZ
The unit regulates water delivery temperature of the heating systems. It is suitable for all heating systems types of apartment buil-
dings, factories, schools, cottages, etc.
EV80
Digital controller for heating systems with remote control
ELECTRICAL FEATURES
Consumption: 7 VA.
2 optoisolated alarm inputs to prevent interference.
1 communication channel RS232 for connection to a modem or directly to a computer.
Dimensions (mm)
Power supply Contacts
rating
Operation
admissible
temperature
Protection
degree
EV80 230V 50Hz 5(3)A - 250Vac 0 ÷ 50 °C IP40
Servocontrol
External probe code: EC14
Circulation pump
power supply
Delivery probe code: EC15-EC16
common
open
closed
Limit probe code: EC15-EC16
Ambient probe set-point variation code: EC10
Power supply 230V-50Hz
20
ELECTRICAL DIAGRAM FOR THE ON - OFF CONTROL OF THE 2-STAGE BURNER
ELECTRICAL DIAGRAM FOR THE ON - OFF CONTROL OF THE 4-STAGE BURNER
OPERATION
The controller calculates the delivery temperature value as a function of the following parameters:
external temperature (detected by the probe);
regulation broken curve (set);
ambient temperature calculated by the controller (optional);
ambient temperature detected by the ambient probe (optional).
By means of controller it is possible to choose the desired output type:
mixing valve control (relay “opens” and “closes”);
2-stage output (relay “opens”=stage 1 and “closes”=stage 2);
4-stage output (relay “opens”=stage 1, “closes”=stage 2, “pump”=stage 3 and “aux”=stage 4).
N.B. with 4-stage operation the two relays (pump control and auxiliary) cannot be used for another purposes.
It compares the theoretical (calculated) delivery temperature value with the real value, measured by the relative probe and acts on
the regulation valve to obtain the desired temperature.
Programming can be made via GSM phone.
External probe code: EC14
Delivery probe code: EC15-EC16
Limit probe code: EC15-EC16
STAGE 2
STAGE 1
Indicator led
for following commands:
valve opens
valve closes
circulation pump
auxiliary relay
broken curve
regulation
Selector switch to vary the desired ambient temperature value.
6-position switch to choose operating modes.
Using the 2 keys (+ and -) can be scrolled various menus and can
be modified the parameters.
The 2 keys (< and >) are used to enter in the menu and to pass from
one page to another.
Power supply 230V-50Hz
External probe code: EC14
Delivery probe code: EC15-EC16
Limit probe code: EC15-EC16
STAGE 4
STAGE 3
STAGE 2
STAGE 1
Power supply 230V-50Hz


Produkt Specifikationer

Mærke: Fantini Cosmi
Kategori: Centralvarme kedel
Model: EV80

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