Troubleshooting; Spare Parts - Honeywell V4770 Installation Instruction

7. Disposal
• Valve housing made of red bronze
• Valve cartridge made of high-quality plastic
• Outside handwheel made of brass, chrome-plated
• Handwheel made of ABS plastic, chrome-plated
• Wall transition made of copper pipe, tin-plated on
inside, with insulation

8. Troubleshooting

Problem
Drain valve does not close (drips
constantly)
Water comes out at protective
cap

9. Spare Parts

4
1
3
1 Replacement cart-
ridge complete for
Alwa frost-protected
outside tap
2 Operating unit for Alwa
frost-proof outside
fitting
3 Anti-twist guard
4 Set of sealings for
valve cardridge
MU1H-1803GE23 R0408
Cause
Deposits on valve seat
Damaged O-ring at the valve cart-
ridge
Valve seat leaks
Valve seat not closed
2
130 - 500 mm VS1410A001
130 - 800 mm VS1410D001
VS1410B001
VS1410C001
VS1410E001
GB
Remedy
Remove valve cartridge and clean or
replace.
Remove valve cartridge and put on new O-
ring.
Remove valve cartridge and clean or
replace.
Screw in the screw in the protective cap
until resistance is noticeable.
10. Accessories
VA2412B
End caps with socket wrench, chrome-
plated, for agency model (without fig.)
Lockable actuating handle
7
VA2412A015
VA2412B015
Honeywell GmbH