Actuator Installation - Grundfos UP-ZV Instrucciones De Instalación Y Funcionamiento

Grundfos.bk Page 8 Wednesday, June 2, 2010 1:16 PM
• Keep the internal paddle in
position OPEN during
soldering.
• Clean all solder surfaces,
avoid excessive use of flux,
and direct flame tip away from
valve body.

5. Actuator installation

1. Slowly move the manual
opening lever so it is locked in
OPEN position; see fig. 4.
2. Make sure that the valve stem
is centered into the mating
actuator hole. Move the stem if
alignment is required.
3. Press the release button and
slide the actuator onto the
valve body. When actuator is in
place, release the button.
See fig. 5.
Manual
opening
lever
Fig. 4 Lock lever in OPEN
position
8
Release
button
Valve
stem
Fig. 5 Installing actuator