Thanks for the very valuable video . I came here after my compressor got heated and burned out. This safety device was untouched ,dnt known how this device ddnt worked.
Your comment on the saftety device being untouched is the exact reason I did the video. Indirect safety controls, which do not form part of the main power bus in can get ignored. Hopefully, everyone can appreciate the quality design of the protection symmetry within the stator that is offered.
Thanks for your video. I"m in la PAz B C S Mex . And I been working in a 27 hp bitzer compresor, I repair the compresor but I cant reset the int69. I replace the int69 and still show me a fail. You think is yhe resistence that is failing ?
Hello, greetings! We replaced the compressor module and when it starts, it shows a pulse at start-up, turns on, turns off and then turns on again. We tested it outside the compressor and it has the same behavior, it could be a factory defect in the module?
Hi, thanks for your comment. I suggest you take that up with the manufacturer with the behaviour of the module. Would be a good idea to check the total resistance of the internal sensor loop to ensure its not close to the trigger resistance.
Sir hamari company me ye compressor me protection relay he jisme comman se no me power nahi aata he to kya problem hoga, ek bar relay bhi change Kiya he
Hi. I have problem with my 8FC-70.2Y comp. Oil pump is changed 1,5year ago. When it was changing, they found small piece of metal in case. Now, compressor have to be restarted (oil pressure protection) several times (at starting).
Its not good to have the oil pressure switch tripping out constantly. If this is a loss of pump dynamic oil pressure causing it to fail then it would need to be checked over to see why. The dynamic pressure also needs to be verified that it meets the manufacturer requirements. Many oil failure switches are non adjustable now as manufacturers like to make sure their equipment is protected within their specifications. If oil level is not the issue , suggest the pump and/or control be tested further.
Very important video for me Dennis.. Thank you. May I have your contact? I have big problem about bitzer comp, coil engine tripped even comp just started.
@billyeddy6974 Lodam is a company owned by Bitzer that make the protection modules which are replaceable. The internal PTC thermistor array in the stator is fixed.
Don't know these compressors come with supply contactors or not ,but mine does not have one. I had to install the contactor separately. I think not many contactors have thermal overload relays with them. Thermal overload relays need input from temperature sensors anyway. It's not a good idea to bypass this safety device ,in the first place.
Amazing job , thanks for sharing
Wow.
Nice tutorial sir.
Thank you for the knowledge that you share ❤️
Gracias por el vídeo desde Colombia ❤
Thanks for explaining sir 🙏
Great video mate, very clear and simple explanation.
Nicely defined by practical big thumbs up
Thanks for the very valuable video . I came here after my compressor got heated and burned out. This safety device was untouched ,dnt known how this device ddnt worked.
Your comment on the saftety device being untouched is the exact reason I did the video. Indirect safety controls, which do not form part of the main power bus in can get ignored. Hopefully, everyone can appreciate the quality design of the protection symmetry within the stator that is offered.
Thanks for your video. I"m in la PAz B C S Mex . And I been working in a 27 hp bitzer compresor, I repair the compresor but I cant reset the int69. I replace the int69 and still show me a fail. You think is yhe resistence that is failing ?
hi, compressor se e1 gives an alarm in my system, could you help me?
Hello, greetings! We replaced the compressor module and when it starts, it shows a pulse at start-up, turns on, turns off and then turns on again. We tested it outside the compressor and it has the same behavior, it could be a factory defect in the module?
Hi, thanks for your comment. I suggest you take that up with the manufacturer with the behaviour of the module. Would be a good idea to check the total resistance of the internal sensor loop to ensure its not close to the trigger resistance.
Hi.. may I know if the connection or the diagram of SE-E1 and SE-B1 are the same?
It's very clear thank you
Sir hamari company me ye compressor me protection relay he jisme comman se no me power nahi aata he to kya problem hoga, ek bar relay bhi change Kiya he
Hi. I have problem with my 8FC-70.2Y comp. Oil pump is changed 1,5year ago. When it was changing, they found small piece of metal in case. Now, compressor have to be restarted (oil pressure protection) several times (at starting).
Its not good to have the oil pressure switch tripping out constantly. If this is a loss of pump dynamic oil pressure causing it to fail then it would need to be checked over to see why. The dynamic pressure also needs to be verified that it meets the manufacturer requirements. Many oil failure switches are non adjustable now as manufacturers like to make sure their equipment is protected within their specifications. If oil level is not the issue , suggest the pump and/or control be tested further.
Dennis Kenworthy thank you. Oil level is ok. Probably it is something wrong with pump.
Nice video ken👍
Very important video for me Dennis.. Thank you.
May I have your contact? I have big problem about bitzer comp, coil engine tripped even comp just started.
Is that PTC replaceable?
@billyeddy6974 Lodam is a company owned by Bitzer that make the protection modules which are replaceable. The internal PTC thermistor array in the stator is fixed.
Where is the wire it supposed exist from relay to control compressor contactor
On this type between points 11 & 14 on the protection module
Potshion relay semey tupe comrssar using potshion rely power hev euqpend winding portacting
Hi friend i need semi hermitic compressor full wiring diagram plz make other one video
whwt compressor bitzer semi hermetic capacity 8 tns 220 volt 3 phase with model
then how much
Que posibilidad esta instalación pero en español..
Esta concepción concepción pero en español. .el video
brazil.
IV been told that it's no big deal if you bypass them cause they are fitted with a overload on the contactor
Don't know these compressors come with supply contactors or not ,but mine does not have one. I had to install the contactor separately. I think not many contactors have thermal overload relays with them. Thermal overload relays need input from temperature sensors anyway. It's not a good idea to bypass this safety device ,in the first place.