Application 2
EI.65.D4.02
46
System diagram 2B
Boiler system with control of heating plant and hot water tank.
Note:
This application is designed for the Type 1 controller and is not used with Type 2.
Heat circuit
The heat circuit is connected directly to the boiler. The mixing valve M1 controls
the flow temperature, which is measured by the sensor S1. The return temperature
measured by the sensor S2 can be limited. The circulation pump P1 is running
when the reference flow temperature is above 20 °C or when the outdoor tem-
perature is below 2 °C.
Hot-water circuit
The charging pump M
(ON/OFF)
performs on/off control of the storage tank tempera-
ture, which is measured by the sensor S6. The circulation pump P2 is controlled
according to the 7-day program.
Содержание ECL 2000
Страница 1: ...Installation Guide ECL 2000 11 99 EI 65 D4 02...
Страница 2: ......
Страница 3: ...Installation Guide ECL 2000 Danfoss A S EI 65 D4 02...
Страница 16: ...Mounting EI 65 D4 02 10...
Страница 26: ...Electrical Connections EI 65 D4 02 20...
Страница 120: ...Application 17 Type 2 Only EI 65 D4 02 114...
Страница 130: ...Appendix C Service Menus EI 65 D4 02 124 C 2 Hot Water Service Menus 0 1 2 3 4 5 1 or or 2 or 3 4 or or...
Страница 131: ...Appendix C Service Menus EI 65 D4 02 125 C 3 Common Function Menus 0 1 2 3 4 5 1 2 etc 3 etc 4 etc...
Страница 132: ...Appendix C Service Menus EI 65 D4 02 126 C 3 Common Function Menus Cont 0 1 2 3 4 5 5 etc 6 7 8 9...
Страница 133: ...Appendix C Service Menus EI 65 D4 02 127 C 3 Common Function Menus Cont 0 1 2 3 4 5 10 11 or or 12 13...
Страница 134: ...Appendix C Service Menus EI 65 D4 02 128...
Страница 136: ...References EI 65 D4 02 130...
Страница 140: ...Index EI 65 D4 02 134...