Graco 25E202, Instructions Manual

Page: 26 / 46

Installation
26 3A6931A
3. Run the power cord from the pump through one of
the punch-outs in the side of the transformer cover.
Use a 1 in. (25 mm) cord grip or conduit connection
(not included) where wiring passes through the
punch-out. See
Figure 52
.
4. Connect the wiring for providing power to the pump
to X1 and X2 and a ground wire to the grounding
bar.
5. Insert the incoming power cord (not included)
through another punch-out on the transformer. Use
a 1 in. (25 mm) cord grip or conduit connection (not
included) where wiring passes through the
punch-out.
6. Refer to
Figure 53
and connect the wires from the
power cord to H1 and H2 inside the transformer.
7. Connect the power cord ground wire to the ground-
ing bar inside the transformer.
8. Replace the transformer cover using the four screws
that were removed in step 2.
Ram Transformer Kits
The ram transformer kit is available in two options
depending on the ram system model.
Mount the Ram Transformer
1. Follow the
Pressure Relief Procedure
for the
supply system you are using. See
Related Manuals
on page
2
.
2. Remove the six screws holding the ram junction box
cover. Then remove the cover and the cord grip.
F
IG
. 52: Connect Cord to Transformer
F
IG
. 53: Pump Transformer Wiring Connections
H3 X3 H2 X2 H1 X1
Connections to Pump
Grounding Bar
Connections
from Supply
All electrical wiring must be done by a qualified elec-
trician and comply with all local codes and regula-
tions.
Kit
Number Ram System Model
25E202
D200s
25E203
D60 and D200
F
IG
. 54: Ram Junction Box
Cord Grip
Screws