Mitsubishi Electric ZENSHIN Ecodan QAHV Setup Manual page 18

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Is the flow rate at 2L/min
or above through output
1000 to 100?
Yes
Press SWP1 or SWP2 to
display the operation
result of the flow rate
Pump output value
0
Flow rate
d55
Pump output value
55
Flow rate
d66
Please record results
Pump output value
0
Flow rate
Pump output value
55
Flow rate
Is the output 100% (d75) &
the flow rate 20-30L/Min?
D
A flow rate of 1-4L/Min
present above 0%?
Complete
Air may still be present, Perform an air bleeding operation and
No
water flow rate adjustment operation again
5
10
15
20
d56
d57
d58
d59
60
65
70
75
d67
d68
d69
d70
5
10
15
20
60
65
70
75
Air may still be present, Perform an air bleeding operation and
No
water flow rate adjustment operation again
If flow rate cannot be reached above 0% then unit cnnot control
No
Please carry out the air bleeding and flow adjustment again.
Adjust the HZ of the inverter so a value of 1-4l?min is reached
25
30
35
d60
d61
d62
80
85
90
d71
d72
d73
25
30
35
80
85
90
at a low flow rate.
18
40
45
50
d63
d64
d65
95
100
d74
d75
40
45
50
95
100

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