Honeywell EN2H-0221GE51 R0808 ユーザーズマニュアル

Operation 

SDC / DHC  

106 EN2H-0221GE51 

R0808 

The parameters in this menu refer to special settings with regard 
to the solar applications.  

Enabling occurs only with corresponding activation in the 
"Hydraulics" menu. 

 

01 Switch-on 

differential 

(Setting value of parameter  
02 + 3 K) to 30 K 

10  

02 Switch-off 

differential 

2 K to (setting value of parameter 
01 – 3 K) 

5  

03 Minimum 

runtime 

of solar charging 
pump 

0 ... 60 min 

3 

 

04 Collector 

maxi-

mum temperature 

OFF, 70 to 210°C 

210 

 

05 Buffer 

maximum 

temperature limit 

20 ... 110°C 

75 

 

1 Priority 

operation 

2 Parallel 

operation 

3 

Priority operation of hot-
water circuit 

06 Operating 

mode 

4 

Priority operation of 
buffer 

 

 

07 Heat 

generator 

cycle inhibitor 
(only if parameter 
06 = 1) 

OFF, 0.5 to 24 h 

OFF 

 

08 Solar 

priority 

parallel switchover 

OFF, 1 to 30 K 

OFF 

 

OFF 

No heat balancing 

1 

Heat balancing via flow-
through calculation 

09 Heat 

balance 

2 

Heat balancing via pulse 
input 

OFF