a) Laga sameeyay caag injineernimada la xoojiyay PP.
b) Loogu talagalay 120V wareegyada wareegyada kuwaas oo godad ku leh carrabka beddelka.
c) Isticmaal degdeg ah oo sahlan-kaliya ku dheji meesha oo mari qufulka.
d) Aqbala silsiladaha qufulka ilaa 10mm dhexroorka ah.
| Qaybta No. | Sharaxaada |
| CBL21 | Loogu talagalay 120V wareegyada wareegyada kuwaas oo godad ku leh carrabka beddelka |

Qufulka Wareega Jabiya