Disposal; Troubleshooting; Spare Parts; Accessories - Braukmann BA195 miniBA Instructions D'installation

5.1.2 Testing outlet check valve
Take note of the instructions of the test control unit
TKA295
1. Procedure according to instruction of the test control
unit TKA295
5.2 Maintenance
Do not use any cleansers that contain solvents and/or
alcohol for cleaning the plastic parts, because this can
cause damage to the plastic components - water
damage could result.
Detergents must not be allowed to enter the
environment or the sewerage system!
5.2.1 Cartridge insert
1. Close shut-off valve on inlet
2. Release pressure on outlet side (e.g. through water
tap)
3. Close shut off valve on outlet
4. Unscrew discharge connection
5. Remove elbow pipe
6. Remove retaining ring
7. Clean or replace cartridge insert and lip seal
7

Troubleshooting

Problem
Discharge valve opens without apparent
reason
Discharge valve don't close
Flow is too low
8

Spare Parts

For Spare Parts visit homecomfort.resideo.com/europe
9

Accessories

For Accessories visit homecomfort.resideo.com/europe
MU1H-1233 GE23 R0420
GB
8.
9.
5.2.2 Check valve
1.
2.
3.
4.
5.
6
Observe the local requirements regarding correct waste
recycling/disposal!
Cause
Pressure strokes in water supply system Install a pressure reducing valve
Fluctuating inlet pressure
Cartridge insert is contaminated
Deposits on valve seat
Damaged 'o'ring
Leaky discharge valve
Inlet strainer is blocked
3
CAUTION!
Don't disassemble cartridge insert to individual
parts!
Reassemble in reverse order
• push down the cartridge insert till it snaps in
Test function (see 5.1 Inspection)
Close shut-off valve on inlet
Release pressure on outlet side (e.g. through water
tap)
Close shut-off valve on outlet
Exchange check valve
CAUTION!
Check valve will be destroyed after demounting
Test function (see 5.1 Inspection)

Disposal

Remedy
upstream the backflow preventer
Install a pressure reducing valve
upstream the backflow preventer
Remove cartridge insert and exchange it
Remove cartridge insert and clean or
exchange it
Remove cartridge insert and exchange it
Remove cartridge insert and clean or
exchange it
Remove strainer and clean it