Search:
Type: Posts; User: oly77
Search: Search took 0.01 seconds.
-
04-02-2009, 02:46 PM
Thread: Slide valve
by oly77- Replies
- 20
- Views
- 981
Slide valve
Hi' guys I have a problems with the Screw Compressor DXS39 OK' the Slide valve no goes more than 38 to 41 Steps'' never goes full load'' any idea'' Thanks'' oop'' water temp'' ok' pressures ok''
-
01-13-2009, 07:26 PM
Thread: screw compressor DX 29
by oly77- Replies
- 1
- Views
- 311
screw compressor DX 29
Hi'' We had a problem with screw compressor DX39'' the problem is'' high oil pressure'' Example; We have 300psi high oil pressure and 230psi discharge pressure'' I think someone put to much new Oil...
-
09-07-2008, 01:01 PM
Thread: York low motor current trips
by oly77- Replies
- 4
- Views
- 701
If you has no problems with Voltage'' Then you...
If you has no problems with Voltage'' Then you has some problems with ohms, Check compressor main power' with compressor full load, and see the Amperage. And check all trasformers ohms.
-
09-07-2008, 08:47 AM
Thread: York low motor current trips
by oly77- Replies
- 4
- Views
- 701
Check ''Thermistors ohms'' and clean wire...
Check ''Thermistors ohms'' and clean wire thermistors contact with the compressor block''
-
08-14-2008, 11:40 PM
Thread: York air cooled screw
by oly77- Replies
- 6
- Views
- 846
Check all Jack/ plugs'' ''some wire'' ''some...
Check all Jack/ plugs'' ''some wire'' ''some fuse port,,for chiller vibration .
-
07-06-2008, 04:55 PM
Thread: York YR screw chiller
by oly77- Replies
- 6
- Views
- 954
Hi' My friend oK'' if the reading of amprove is...
Hi' My friend oK'' if the reading of amprove is correct with the display reading. Then check your Slide Valve torque'' Maybe someone touch or moved the slide valve with the hands'''' I'am sure that...
-
06-30-2008, 11:06 PM
Thread: york ycas044 chiller
by oly77- Replies
- 1
- Views
- 407
I have that book,with all that you need'' I from...
I have that book,with all that you need'' I from Puerto Rico island and my personal e-mail is juanlandy@yahoo.com for any aditional inf. Excuse my inglish''
-
06-09-2008, 10:06 PM
Thread: Manuals in spanish
by oly77- Replies
- 2
- Views
- 516
''Hi friend, I think you has a little problems'...
''Hi friend, I think you has a little problems' like me'' I from Puerto Rico and I read sometime the same paragraph to understand'''jajajajajajajajajajajajajaja'' Que problema verdad, yo trabajo esos...
-
04-30-2008, 07:58 AM
Thread: York centrifugal
by oly77- Replies
- 3
- Views
- 718
York centrifugal
Hi'' guys. I have some problems with the Display on York centrifugal chiller model YK . ok the problems is because the display goes on and off,and some distortion on the display. the history read...
-
03-07-2008, 10:37 PM
Thread: York Chiller Lock-out
by oly77- Replies
- 8
- Views
- 999
check all sensor for that unit,,
check all sensor for that unit,,
-
02-10-2008, 01:28 PM
Thread: Copeland Discus compressor blowing fuses
by oly77- Replies
- 27
- Views
- 1,719
If you has that problems'' in some where the...
If you has that problems'' in some where the compressor force too much'' Clean all condensers'' some problems with fans conderser stages''
-
01-15-2008, 12:39 PM
Thread: York YCAS110 Not Loading
by oly77- Replies
- 5
- Views
- 715
If loading or unloading problems occur,use these...
If loading or unloading problems occur,use these trouble-shooting steps to hepl identify the problem. #1 WILL NOT LOAD (Micropanel display indicates' STEPS=75) ''Apply 12 VDC to the capacity...
-
12-21-2007, 10:45 PM
Thread: Kelvinator hard ice cream freezer
by oly77- Replies
- 10
- Views
- 775
Someone put so much refrigerant in the system''...
Someone put so much refrigerant in the system'' so much ref' so much oil move'' and the oil block the capilary tube'' OK"" evacuate or remove all refrigerant of the system and flush all system'' do...
-
12-16-2007, 06:32 PM
Thread: Control Valves on Constant Flow System
by oly77- Replies
- 7
- Views
- 514
Let me see if i on hte stand your question'' you...
Let me see if i on hte stand your question'' you mean (supply sensor and return sensor temp on the chiller loop'' what you whant to know? sensor Ohms''
-
cfm
Hi'' I only whant to know,the formula for cfm,, Example: I have a York Curbpak Air Handling Unit 50hp, 1750rpm 460volt pulleys sizes (motor p 6'') shaft p 10'' how i obtein the cfm thanks
-
clutch
Hi'' friend''''''' where I can fine a Compressor (Clutch ) for Honda civic LX 2001 I need only the Clutch,, any help''please my e-mail is :
-
12-03-2007, 03:54 PM
Thread: high superheat with new txv 4 ton icp
by oly77- Replies
- 9
- Views
- 2,052
Give me all pressure''' disch'' P suct'' P ...
Give me all pressure''' disch'' P suct'' P more inf''
-
11-15-2007, 06:54 PM
Thread: determining refrigerant charge
by oly77- Replies
- 3
- Views
- 740
nameplate'''
nameplate'''
-
09-24-2007, 11:17 AM
Thread: stopper motor valve
by oly77- Replies
- 2
- Views
- 633
stopper motor valve
Hi; Friends'' Someone can tellme the difference between' stopper valve and TXV.
-
08-19-2007, 11:49 AM
Thread: Ycas0200ec46yfadbx
by oly77- Replies
- 4
- Views
- 575
check' all sensors values''
check' all sensors values''
-
08-08-2007, 11:21 AM
Thread: superheat and subcooling
by oly77- Replies
- 2
- Views
- 632
superheat and subcooling
Hi'' guys This is the question'': We have York air cooler liquid chiller model# YCAJ98XV6 RECIPROCATING HERMETIC' The situation is we have 3 in superheat and 6 subcooling' suction 70psi dish...
-
Not Glycol in system'' if I put sepoint in 42deg...
Not Glycol in system'' if I put sepoint in 42deg I has problem,because beging to load and unload the compressors, and The history said LOW CURRENT some compressors 'That is the reason I put the...
-
Model # YCAS0440E screw chiller 4 compressors'' ...
Model # YCAS0440E screw chiller 4 compressors'' The 10'in pipe or by-pass is connected approx 23'f from the leaving water of the chiller. This pipe is connected direct one with the other pipe' (the...
-
chiller L.W.T 42 and R.W.T 44.5 or 45 not more...
chiller L.W.T 42 and R.W.T 44.5 or 45 not more than 4deg OK"" the I have about 9 ot 10 ahus, "Ent Water temp 43 ,44 and leaving the coil, someone 50deg or 51deg Not more''
-
York tech' tell me the I has 15 psi, between L.W...
York tech' tell me the I has 15 psi, between L.W and R.W and he tell me no problems with balance, but hmmmm
Results 1 to 25 of 60

