5.
Remove the 3 nuts which hold the motor to the mounting bolts. See Figure 2 above.
6.
Slide the exhaust vacuum hose (under the machine) down to free the exhaust port on the
vacuum motor. You will have to loosen the hose bracket, located underneath the machine, in
order to move the bracket aside to free the exhaust hose. See Figure 3 above.
7.
Gently pull the vacuum off the mounting bolts. Avoid pulling on the solution line(s) or
electrical wires when removing the motor. Replace the vacuum gasket if damaged or
worn.
VACUUM MOTOR INSTALLATION:
1.
Align the vacuum motor over the 3 mounting bolts and gently slide it towards the gasket.
2.
Tighten the mounting nuts in a
rotational
pattern, until the vacuum gasket just begins to
compress evenly.
Do not over-tighten, as motor damage may occu
r.
3.
Slide the exhaust hose up onto the port on the motor. Tighten the hose bracket under the
base.
4.
Strip the insulation from the wires, as necessary.
5.
Connect the green ground wire by crimping it into the provided butt connector.
Make sure
you have a tight connection. Do not leave bare wires exposed.
6.
Connect the three motor wires to the matching power wires that were previously cut. Make
sure you have a tight connection. Do not leave bare wires exposed. Refer to the wiring
diagram for your machine.
Solution
Lines
Exhaust
Hose
FIGURE 3
Exhaust
Hose
Heat
Exchanger
Vacuum
Motor
STEP 5:
Remove 3 nuts
holding motor to mount-
ing bolts. (3rd nut not
shown).
FIGURE 2
STEP 6:
Loosen hose
bracket and slide
exhaust hose down.
Summary of Contents for Rainmaker C
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