Maintenance; Troubleshooting; Spare Parts - Honeywell V4710 Installation Instruction

6. Maintenance

6.1 Cleaning
• To be carried out by an installation company
• To be carried out by the operator
The valve insert can be cleaned if needed.
To clean the seal elements, do not use solvent
or cleaning agents that contain alcohol as these
can lead to water damage!
Detergents must not be allowed to enter the
environment or the sewerage system!
1. Close the shut-off valve ahead of frost-resistant
outer valve.
The valve is open when the valve insert is
removed!
2. Unscrew spindle housing (size 22) from the drain
housing and remove, including valve insert

8. Troubleshooting

Problem
Drain valve does not close (drips
constantly)

9. Spare Parts

1 Replacement valve
insert
2 Operating unit for Alwa
frost-proof outside tap
3 Wall fastening
4 Set of sealings
1
4
MU1H-1814GE23 R1209
Cause
Deposits on valve seat
Dirt on the valve seat
Valve seat leaks
150 - 450 mm VS1410A002
VS1410B002
VS1410C002
VS1410E002
3
2
GB
3. Clean or replace valve insert
Do not disassemble the valve insert into indivi-
dual parts!
4. Insert valve insert with mounted spindle housing
into pipe and screw into drain housing (size 22).
7. Disposal
• Valve housing made of brass
• Outside handwheel made of brass, chrome-plated
• Copper pipes to DIN EN 1057
• Handwheel made of plastic
• Seals in EPDM
Remedy
Remove valve insert and clean or replace
Install filter before valve in the pipe line
Remove valve insert and clean or replace
5 Honeywell GmbH