Hans Grohe 34210XX1 Indoor Furnishings User Manual


 
9
Problem Possible Cause Solution
Insufficient water - Aerator clogged - Clean aerator, replace if neces-
sary
Mixer stiff - Cartridge defective - Replace cartridge
Mixer dripping - Cartridge defective - Replace cartridge
Water leaks below handle - Cartridge defective
- O-ring/rings defective
- Replace cartridge
- Replace O-ring/rings
Water leaks at the connection
hoses
- Connection hose defective
- O-ring at the connection hose
defective.
- Cartridge adapter defective
- Cartridge adapter o-ring defec-
tive
- Replace connection hose
- Replace O-ring
- Replace cartridge adapter
- Replace O-ring
Hot water temperature too low,
no cold water.
- High temperature limit stop in-
correctly set
- Set high temperature limit stop
Troubleshooting
Flush the aerator with clear water, then replace it on
the faucet.