Mitsubishi Electric ZENSHIN Ecodan QAHV Setup Manual page 17

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Checking the flow rate after the flow rate adjustment operation on secondary side
Is the secondary side
enabled?
Yes
Has the steps been
completed in table B?
Yes
Please set the following
dipswitches
Pump output opening/water flow rate
adjust valve opening
Flow rate (pump output opening 16%)
Flow rate (pump output opening 27%)
Flow rate (pump output opening 100%)
Pump output opening/water flow rate
adjust valve opening
Flow rate (pump output opening 16%)
Flow rate (pump output opening 27%)
Flow rate (pump output opening 100%)
Continued next page
Turn function code
No
121 to "1" & reset
the system
No
Complete Steps
SW2
10
5
OFF
OFF
Press SWP3 repeatedly until "dxx" is displayed
"dxx" function stores the flow rate for the pump output opening
Close <-------------- Water flow rate adjust valve opening --------------> Open
1600
1400
1200
1000
d01
d02
d03
d04
d10
d11
d12
d13
d19
d20
d21
d22
Please record results
Close <-------------- Water flow rate adjust valve opening --------------> Open
1600
1400
1200
1000
17
SW3
6
7
8
OFF
OFF
OFF
and valve opening
Press SWP1 or SWP2 to
display the operation
result of the flow rate
code
800
600
400
200
d05
d06
d07
d08
d14
d15
d16
d17
d23
d24
d25
d26
800
600
400
200
9
10
ON
ON
100
d09
d18
d27
100

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