en
11
HRs / Jumbo
: 661Y1200 • C
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TECHNICAL CHARACTERISTICS
HYDRAULIC CHARACTERISTICS
Main characteristics
HRs
HR
s
/JUMBO
321
601
800
1000
Total capacity
L
303
606
800
1000
Primary circuit capacity
L
40
161
125
160
Primary circuit connection [F]
"
2
2
2
2
DHW connection [M]
"
1 1/2
1 1/2
1 1/2
1 1/2
Auxiliary DHW loop connection [M]
"
3/4
3/4
3/4
3/4
Heating surface area
m²
2.65
3.58
4.56
5.50
Primary fluid flow rate
L/h
6900
7200
7500
7800
ELECTRICAL CHARACTERISTICS (Option for HRs 321 - 601 - 800 - 1000)
Main characteristics
HRs
HRs / JUMBO
321
601
800
1000
Rated voltage
V~
230/240 230/240 230/240 230/240
Rated frequency
Hz
50
50
50
50
Max. power
kW
1.3
1.3
1.3
1.3
Max. amp. rating (fuse)
A
6
6
6
6
