11
Installation
The Rada 425-t3 c has easily adjustable inlet elbows to accommodate rising or
falling supplies.
1.
When unpacked, the inlet elbows are positioned to accept falling supplies. Should
the installation require rising supplies then the inlet elbows will need adjusting.
- Loosen each inlet elbow grub screw using the 3 mm hexagonal wrench (supplied).
Note!
Each inlet elbow has four grub screws, two for removal of the isolator
assembly and two for removal of the inlet elbow.
- Pull the inlet elbow away from the valve body and refit in the desired position.
- Loosen isolator assembly grub screws and position so that the isolator is
accessible.
- Tighten the grub screws.
2.
Loosen the backplate grub screws (2 off) using the 3 mm hexagonal wrench
(supplied) and remove the backplate.
3.
Position the backplate on the wall and mark the position of the fixing holes (4 off).
Remove the backplate and drill the fixing holes.
4.
Fix the backplate securely to the wall surface using the fixing screws and wall
plugs provided.
5.
Important!
Flush through the hot and cold supplies thoroughly before connection
to the valve.
6.
Fit the valve onto the backplate and tighten the grub screws (2 off).
7.
Connect the hot, cold and outlet supplies using the fittings, olives and compression
nuts supplied and check for any leaks.
8.
The maximum temperature may now need resetting. Refer to
COMMISSIONING
.
