Anual PPM Service checklist (plan preventive maintenance

Ten Tips for Commercial Chiller Maintenance
Keep a daily log. ...
Keep tubes clean for efficient heat transfer. ...
Treat condenser water to prevent scale, corrosion. ...
Lower entering water temperature. ...
Keep chilled water flow rate between 3 to 12-ft per second. ...
Maintain adequate refrigerant charge. ...
Prevent inefficiencies caused by non-condensables. ...
Analyze compressor oil and also check the clearing, any leaks etc.
‪@HVACguideline‬

[@villagegallery8531]

Nice video,, you have good knowledge bro

[@SAIFKHAN-nt4jo]

Thanks sir.....
Nice video sir.....
Very helpful for beginners....
Allah aap ko kamyabi de.....

[@jafarmuhammad5584]

thanks sir. sir ek videoe chiller k tamam perameters pr banain k pumpdown demand limit,Acc surge, variable orifice etc tamam perameters details se batain

[@SAIFKHAN-nt4jo]

Sir chiller all seftey device pe ek video banayi.....
Aur display all function pe bhi.....

[@SAIFKHAN-nt4jo]

Ek video chiller ke electrical wiring pe jarur batayiye.......go sir....
Mera aap iltija....Hai ki jarur meri comments ka khayal kare.....aap

[@bijaykuswain9675]

Sir fridge ka pms

[@rajugundas9288]

Sir im traine havac