AB-6880
13
Installation location
CAUTION
•
Do not use the product in an atmosphere containing oxidizing gas, explosive gas, etc.
Doing so might damage the actuator, valve, or their components.
•
Do not install the product nearby a steam coil or a hot-water coil.
High temperature radiation might cause malfunction of its actuator.
IMPORTANT:
•
The top and the terminal covers might be corroded by chemicals and organic solvent or their vapor. Do not
expose the Model FVY5160J to such substances/vapor.
•
Although Model FVY5160J can be used in high humidity environments (max. 95 %RH), do not immerse the
actuator in water.
•
Although Model FVY5160J can be used outdoors, be sure not to expose Model FVY5160J to direct sunlight.
Provide the outdoor cover (optional) to install outdoors.
•
Install Model FVY5160J in a position allowing easy access for maintenance and inspection. 300 mm clearance on top of and
around the actuator, 600 mm clearance on the front are required, as shown in Fig. 5. When installing Model FVY5160J in a
ceiling space, provide an access hole within the 500 mm radius of Model FVY5160J. And, place a drain pan under the valve.
•
Do not mount Model FVY5160J on a pipe where water hammer occurs, or where solid objects including slug may
accumulate.
Figure 5. Clearance for maintenance
300 mm
(rear)
300 mm (top)
300 mm
(left)
300 mm
(right)
600 mm
(front)
600 mm
(front )
Valve sensor
