vacuubrand RE 9 - Page 47

47IA_20901569_EN_R9_V1_061223
Maintenance
105. Unscrew the blind.
106. Remove the gas ballast connection.
107. Replace the seal at the gas ballast connec‑
tion.
108. Insert the gas ballast connection.
109. Obey the orientation of the gas ballast
connection.
> The hole must face outwards (facing away
from the pump inlet).