Type: Posts; User: servicetrane
there is really no other option, replace the compressor
need to change the compressor!
change the filter drier
I hope you serve. good luck
to lower the low pressure saturation temperature of the evaporator, this alarm is not reset immediately for safety equipment
thanks second opinion
which is the pressure drop of R-410A per foot of vertical rise?
Low Saturated Suction Protection — The control will try to
prevent shutting a circuit down due to low saturated suction
conditions by removing stages of capacity. These circuit alert
Faulty expansion valve, low
refrigerant charge, plugged
filter drier, faulty suction
pressure transducer, low
cooler fluid flow.
Mode 7 caused the compressor
to unload 6 consecutive
is verified in the gallonage chart. I asked why the model of the machine or frame of the condenser and evaporator, each letter of the model indicates a component voltages, accessories etc.
I'm still waiting to give us the condenser and evaporator frame to really see the required flow. dp since I find it very small, it seems condensser 1 step.
have a complete model of the machines?
increases the inlet temperature of condenser water, check the box divider plate of water, which frame is the condenser and evaporator
software update. which is the version that has the machine, that machine is model?
sat. cond. temp = 95.6
cond water leaving =89.4
APROACH= 6.2°F (high)
cond press h2o leaving = 14psig
cond press h2o entering = 14 psig
DP= 0PSID(bad gauge)numbers pass condensser,press desing...
which is the current model or brand of your machine?
could take these readings and post them?
sat. cond. temp
cond water leaving
cond water entering
cond press h2o leaving
the dual-circuit evaporator?
is not the same standing in front of the machine works seeing as you put your case or half-doubt, I asked for information and do not put
I suggest you give information on how the machine is operating.
pres, evap, sat evap temp, pres ent and water outlet, etc.
1-you can give more information (model, series) of the machine?
2 - the ideal is 10psid DP
3-the aproach for condensaor is 5 ° f
would be a good option to put the log of operation of the machine to help you, if you suspect you may escape the fluxes
this is the service bulletin and RTAC
correct refrigerant charge? that has sc sh? a package broken? more data given