Mitsubishi Electric City Multi PWFY-P100VM-E-BU Data Book page 63

15. INSTALLATION
Brine
When PWFY-AU is used under the conditions described in 15-6-2. and 15-6-3. Brine is required to add.
Set Dip SW 1-10 (on ATW unit) to ON if brine is added.
5
0
-5
-10
-15
-20
-25
-30
0
1.2
1
0.8
0.6
0.4
0.2
0
0
4
3.5
3
2.5
2
1.5
1
0.5
0
MEES19K013
10 20
Brine concentration [wt%]
ethylene glycol
propylene glycol
10 20 30 40
Brine concentration [wt%]
ethylene glycol
propylene glycol
10 20 30 40
Brine concentration (wt%)
30 40 50
50 60 70
50 60 70
AIR TO WATER
60 70
80 90 100
80 90 100
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