5 Mounting
30 10014218/00 EN
4. NOTICE! To seal the ermeto joint correctly, cut the pipes at an exact 90°
angle and remove the flash on the inside and outside. If the pipes are
bent, the upper straight pipe section for connecting to the shutter valve
must be twice as long as the ermeto joint.
5. Connect the lower ends of the pipes to the ball valve. Tighten the union
nuts of the ermeto joints with a wrench.
6. Connect the upper ends of the pipes to the drain valves. Tighten the union
nuts of the ermeto joints with an open-end wrench (wrench size 24,
70Nm).
5.5.2 Installing the BPC (drive shaft) bypass (optional)
The BPC bypass is operated via a drive shaft with CCC device.
Figure10: BPC bypass
1 Drive shaft 2 CCC device with knob
ü The bypass device on the base of the device is closed (factory preset)
and the CCC device is closed (normal operating conditions).
ü The length of the drive shaft (Ø12mm) is suitable for the desired operat-
ing height of the CCC rotary knob.
1. Position the CCC device so that it can be reached from the floor.