Honeywell UMV500 Serie Instructions D'installation page 2

UMV500 SERIES
Valve inlet temperature operating parameters:
The hot inlet temperature must be at least 18°F (10°C)
higher than the mixed outlet temperature.
The cold inlet temperature must be at least 18°F
(10°C) lower than the mixed outlet temperature.
Mixed Outlet Temperature: 80° - 120°F
(27° - 49°C).
Approvals:
ASSE 1070 Listed
CSA Certified/Listed
IAPMO/UPC Listed
NSF61/372 Compliant
INSTALLATION AND
TEMPERATURE
ADJUSTMENT
Fig. 2 shows a typical installation for the undersink
mixing valve.
MIXED
WATER
COLD
HOT
WATER
WATER
INLET
INLET
UMV500-LF/U 3-PORT OPTION
TYPICALLY USED IN PUBLIC
FACILITIES AND OFFICE
BUILDINGS WHERE A CONSISTENT
TEMPERATURE IS REQUIRED.
Fig. 2. Typical Installation.
The handwheel of the undersink mixing valve can be
used as a tool to adjust the temperature setting as
follows.
1. The valve must be adjusted when installed. Turn
on the hot and cold supply, then open the hot
faucet served by the valve. Let the water run for
several minutes to ensure maximum hot inlet
temperature is reached.
2. Remove the cap by pulling it off. See Fig. 3.
Fig. 3. Remove the handwheel.
38-00056EFS—05
MIXED
COLD
WATER
WATER
HOT
COLD
WATER
WATER
INLET
INLET
UMV500-LF/U 4-PORT OPTION
TYPICALLY USED IN HOMES,
APARTMENTS, HOTELS AND
LOCATIONS WHERE THE USER
IS FREE TO ADJUST THE WATER
TEMPERATURE.
M36831
M36799
3. Use the cap upside down to adjust the outlet
temperature with a thermometer under the fau-
cet. Turn the hand wheel clockwise for cooler
temperatures and counterclockwise for warmer
temperatures. See Fig. 4 and 5.
• Turn clockwise to decrease the temperature
down to 80°F;
• Turn counter-clockwise to increase the
temperature up to 120°F.
Fig. 4. Place handwheel on adjustment rod.
Fig. 5. Adjust temperature.
2
M36650
M36651