Results 1 to 6 of 6
Thread: Clivet Chiller
-
10-12-2018, 12:02 PM #1
Clivet Chiller
HI all,
Got a call to look at a chiller last week. I haven't done any works on these Clivet chillers.
Model # WSAT-XSC150F
Customer told me that the previous maintenance company said a new EEV was needed.
When I looked at the panel the following error codes are displayed
U1/CMP2
E128 Steeper Mot or Error Alarm
U1/CMP2
E103 Evaporator pressure probe
Just wondering if I should change the EEV, the EEV module and the Evap probe?
Thanks in advanve.
-
11-12-2018, 01:07 AM #2
Re: Clivet Chiller
Change the evap probe first , if that doesn’t rectify it change the controller . You can get a manual controller handset to drive the stepper valve to see if it’s working most of the stepper valve manufacturers make these testers
-
11-12-2018, 09:05 AM #3
Re: Clivet Chiller
Hey Glenn, solid advise.
That's interesting on the manual controller.. need to look into that a but more..
-
16-12-2018, 09:23 PM #4
Re: Clivet Chiller
Motor error may indicate a fault with the stepper motor coil. You could check for continuity between the motor poles. Should have 2 separate motor coils. You may have continuity between terminals 1&3, 2&4 for example.
-
17-12-2018, 07:51 PM #5
Re: Clivet Chiller
Thank you Conrod,
When I get back to site, likely 2019 now, i'll check this out.
-
17-01-2019, 04:31 PM #6
Re: Clivet Chiller
Hi Guys, still haven’t got back to this chiller. Waiting on parts.
But I have another error on an identical model as above.
E126 SPI faulty alarm.
Manual says E126 is MAX TS TEE peralarm.
It doesn’t reset. Any idea what this is ?