3.2.5
Circulating pump
Important
The benchmark for the most efficient circulating pumps is EEI ≤
0.20.
The circulating pump in the indoor module is a variable speed pump. It
adapts its speed to the distribution network.
1 Available pressure in metres of water column (mWc)
2 Water flow rate in cubic metres per hour (m
3
/h)
3 Available pressure for 4.5 to 8 kW outdoor units
4 Available pressure for the 11 and 16 kW outdoor units
3.3
Dimensions and connections
3.3.1
AWHP 4.5 MR
Fig.4
MW-1000430-1
1
5
5
69
9
0
1
2
840
109
81
8
8
0
4
5
2
(417.5)
417.5
40
42
10 X 21
3
6
0
175
500
3
3
0
5
0
1 1/4" refrigerant fluid connection
2 1/2" refrigerant gas connection
Fig.3
Pressure available
MW
-1
0
0
1
1
7
0
-1
0
1
2
3
4
5
6
7
8
9
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
2.2
1
2
4
3
3 Technical specifications
16
AWHP-2 PBS-i
7706696 - v04 - 11102018