beida
10-07-2016, 06:19 PM
Good morning
I have chillers Ec 500 . R407c
Equipped with two compressor dxs45
One compressor run 70 % Fla all time
I checked capacity
control valve
In a full 75 steps.
It's 11 volt
The point set is -2
Outlet glycol 1c
Inlet glycol. 5 c
Ambient temperature 32c
Comp 2. 128 amp. 70 % Fla
Oil 13.7 bar
Sp 3.5 6
Dp.14.6 bar
Oil. 46.7c
ST 00
DT 71.3 c
Sat suct -0.2 c
Suct sheat 0.2 c
Sat dsch. 40.9c
Dsch sheat 30.5 c
S v step 75
Cooler inlet refrigerant temperature 7c
Best regards
I have chillers Ec 500 . R407c
Equipped with two compressor dxs45
One compressor run 70 % Fla all time
I checked capacity
control valve
In a full 75 steps.
It's 11 volt
The point set is -2
Outlet glycol 1c
Inlet glycol. 5 c
Ambient temperature 32c
Comp 2. 128 amp. 70 % Fla
Oil 13.7 bar
Sp 3.5 6
Dp.14.6 bar
Oil. 46.7c
ST 00
DT 71.3 c
Sat suct -0.2 c
Suct sheat 0.2 c
Sat dsch. 40.9c
Dsch sheat 30.5 c
S v step 75
Cooler inlet refrigerant temperature 7c
Best regards