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Thread: Climaveneta Chiller problem
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21-11-2013, 03:07 PM #1
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Climaveneta Chiller problem
Hi frens...
we had installed two Climaveneta chillers on the Hospital, Model number: NECS-N/D/B 2818 and the S/NO:32023515
the problems found on the chillers are as follows:-
Chiller No. 1
Compressor of circuit trips with in a minute and shows Compressor fault error..
CHILLER NO- 2
Compressor of circuit trips with in a minute and shows Compressor fault error.
what will be the main reason behind it and waiting for the prompt reply..!!
Cheers...
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21-11-2013, 06:05 PM #2
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Re: Climaveneta Chiller problem
Originally Posted by anil130
Hi, it could well be the compressor has overheated or the motor protector module is faulty (if that model has one)The difference between genius and stupidity is that genius has its limits.
Marc
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21-11-2013, 06:16 PM #3
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Re: Climaveneta Chiller problem
does it have phase protection??- swap phases over in case compressors running backwards
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21-11-2013, 07:24 PM #4
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Re: Climaveneta Chiller problem
check the presence of three phases before\after on compressors contactor.
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22-11-2013, 01:55 AM #5
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Re: Climaveneta Chiller problem
ok frens..
today i will check and revert back to you....and any body have service manual of this model number..it will be highly appreciated..
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23-11-2013, 01:15 PM #6
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Re: Climaveneta Chiller problem
Dear frens..still the chiller had same problem
Chiller No. 1
Compressor of circuit no 4 trips with in a minute and shows Compressor fault error.
We are running this chiller by isolating the fault circuit.
CHILLER NO- 2
Compressor of circuit no 3 and 4 trips with in a minute and shows Compressor fault error.
We are running this chiller by isolating the fault circuit.
only 8 compressor were working now..if some body have service manual of this chiller then i will be
highly obliged.
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23-11-2013, 04:46 PM #7
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Re: Climaveneta Chiller problem
Power source quality could be a issue!
Check voltages, voltage drop and balance of phases!
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24-11-2013, 01:07 PM #8
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Re: Climaveneta Chiller problem
new units. first start. compressor blocked. it is very strange! do you check power supply?
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08-12-2013, 02:07 PM #9
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Re: Climaveneta Chiller problem
What about the refrigeration charge? Is it charged by factory with HFC or nitrogen?
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09-12-2013, 02:15 PM #10
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Re: Climaveneta Chiller problem
@Murre: It was charged by Factory HFC...i found expansion valve is not working..
