Case 2) AC pump
The maximum number of additional pump installation is one AC pumps (Input power 100W) .
1 . Power supply (AC Pump)
Live additional pump
Neutral additional pump
B7
B8
L
N
M/C
PCB
Terminal block
Neutral additional pump
Live additional pump
B7
B8
Pump
Power
•
Terminal of this product is for additional water pump and the maximum allowable current is 0 .5 A .
CAUTION
PWM characteristic curve
PWM input signal(%)
Max .
Speed
The additional pump should be the same type of product as the above graph .
Recommendation
5~9 kW : GRUNDFOS UPM3 25-75 (Heating Type)
12~16 kW : WILO STRATOS PARA 25/1-9 (Heating Type)
25
ENGLISH
EHS MONO Kit-EU_IM_05388A-00_EN.indd 25
2015-03-18 오전 11:53:45