Wilo EMU FA+HC20.1 Series Installation And Operating Instructions Manual page 74

Assembling the suspension unit
Installing the suspension unit
E-6
- Mount the top guide holder (1). Do not tighten too securely.
- Align the coupling base (18) vertically to the guide holder (1) on the base. Mark out the drill
holes, place the anchor bolts as described in the anchor bolts assembly sheet. After they have
hardened, secure the coupling base (18) to the anchor bolts.
- Place the guide element (13) on the holder on the coupling base (18).
- Loosen the top guide holder (1) and insert in the guide element (13).
- Secure the guide holder (1) to the discharge port or the background structure and screw tight.
- Fix the guide element (13) to the guide holder (1) by turning the hexagon head bolt (15).
When using guide elements that are longer than 6m, a pipe extension
must be installed every 6m. The pipe extension functions like a guide
holder for pipe securing, only that it has two holders. A spacer ring (19)
must be placed between the two holders with single pipe models.
- Mount the pipe extension to the discharge pipe (20).
- Place the lower guide element (13a) on the holder on the coupling base (18).
- Swivel the lower guide element (13a) under the pipe extension (10).
- Insert the pipe extension (10) in the lower guide element (13a) and secure the pipe extension
(10).
- Fix the lower guide element (13a) by turning the hexagon head nut (16).
- Plug on the rubber piece (14b) and screw on the washer (17). Turn the washer (17) to com-
press the rubber piece (14b) until the top guide element (13b) can be plugged in firmly.
- Place the top guide element (13b) on the top holder of the pipe extension (10).
- Unscrew the top guide holder (1) and insert in the top guide element (13b).
- Secure the guide holder (1) to the discharge port or the background structure and screw tight.
- Fix the top guide element (13b) to the guide holder (1) by turning the hexagon head bolt (15).
WILO EMU 3.0