Graco E-flo iQ 26B543, Installation-Parts

Page: 47 / 80

Repair
3A8217A 47
7. Use two people to lift out the Displacement Pump
(AC).
Install Displacement Pump
D200s 6.5 in. Ram Supply Units
1. Insert Displacement Pump (AC) on Platen (AD).
Follow Connect Platen steps on page 45.
2. See Reconnect Displacement Pump in your
Pump package manual.
3. Connect Driver (AB):
a. Use wrench on nut (105) on top of Ram bar to
lower Driver (AB) onto Displacement Pump
(AC). See F
IG
. 36 on page 46. Thread nut (105)
up and tighten it under Ram bar. Tighten nut
(105) below the crossbar to 25 ft-lb (34 N•m)
maximum.
Remove Driver
1. Follow the Pressure Relief Procedure on page 36.
2. Turn off power to the Ram:
a. If using a Single Ram Supply System, turn the
red Disconnect Switch (AZ) OFF.
b. If using a Tandem Ram Supply System, turn the
red Disconnect Switch (AZ) OFF only on the
Ram Supply Unit the Driver is being removed
from.
3. See Disconnect Displacement Pump in your
Pump package manual.
4. Disconnect power from the Driver (AB):
a. Remove the Driver housing cover (HC).
b. Disconnect the wires inside the Driver housing.
See F
IG
. 38.
c. Loosen the cord grip (CG).
d. Remove wires from Driver housing by pulling
them through the cord grip (CG).
e. Disconnect the cables connected to ports 1-6
on the side of the Driver (AB), shown in F
IG
. 40.
F
IG
. 37
To avoid serious injury when installing and removing
the Driver, make sure the Driver is supported at all
times.
F
IG
. 38: Wires in Driver Housing