Graco E-Flo SP, Инструкция по установке и каталог запасных частей

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Installation
3A6586D 11
NOTE:
Do not attach the ground wire to the grounding
lug locknut located by the wiring cord grip on the outside
of the electric driver. The lug locknut should only be
used for other grounding purposes if needed.
6. Place the power wires into the open area on either
side of the disconnect block as space permits.
7. Reinstall the junction box cover and disconnect
switch (J) using the four screws removed in step 2.
8. Tighten the cord grip to securely hold the power
cord in the junction box.
Connect the Standalone
Transformer
Units rated 480 VAC are shipped with a standalone
transformer, part no. 25E268. Mount the transformer
near the pump in a secure location that prevents dam-
age to the transformer or the wiring to the pump.
1. Refer to the
Transformer Mounting Hole Diagram
on page
36
and use the mounting holes as a guide
to drill holes for 1/4 in. (6 mm) screws.
2. Attach the transformer securely to the mounting sur-
face.
3. Remove the four screws on the transformer as
shown in
Figure 8
and remove the front cover.
4. Insert the power cord (not included) through a
punch-out on the side of the transformer. A cord grip
or conduit connection (not included) must be used
where wiring passes through the punch-out.
5. Refer to
Figure 9
on page
12
and connect the wires
from the power cord to the wires marked H1 and H2
inside the transformer.
6. Connect the power cord ground wire to the ground-
ing bar inside the transformer as shown in
Figure 9
on page
12
.
NOTICE
If wires get pinched when the screws are tightened,
damage will occur. Make sure all wires are routed
correctly before installation.
F
IG
. 7: Tighten Cord Grip
All electrical wiring must be done by a qualified elec-
trician and comply with all local codes and regula-
tions.
F
IG
. 8: Standalone Transformer
Remove