Break-In; Pre-Operation Checklist - Walinga Central-Vac Operator And Parts Manual

4.3

BREAK-IN

Although there are no operational restrictions on
the Central Vacuum System when used for the
first time, it is recommended that the following
mechanical items be checked:
A. After operating for 1/2 hour:
1. Retorque all fasteners and hardware.
2. Turn blower and airlock by hand. Be sure
that they turn freely.
3. Open and clean the pre-cleaner door and
tank.
4. Check that no hoses are pinched, rubbing
or being crimped. Re-align as required.
5. Check oil level in reservoirs. Add as
required.
6. Lubricate all grease fittings.
B. After operating for 5 hours and 10 hours:
1. Retorque all bolts, fasteners and hard-
ware.
2. Check hose routing.
3. Check that blower and airlock turn freely.
4. Check oil level in reservoirs.
5. Then go to the normal servicing and
maintenance schedule as defined in the
Maintenance Section.
4.4

PRE-OPERATION CHECKLIST

Efficient and safe operation of the Walinga Central
Vacuum System requires that each operator reads
and understands the operating procedures and all
related safety precautions outlined in this section.
A pre-operation checklist is provided for the
operator. It is important for both the personal
safety and maintaining the good mechanical
condition of the Central Vacuum that this checklist
is followed.
Before operating the Vacuum and each time
thereafter, the following areas should be checked
off:
1. Lubricate the machine per the schedule
outlined in Section 5 Service and Mainte-
nance.
2. Check the oil level in the blower reservoirs.
3. Inspect all air lines, hoses, fittings and cam-
lock couplers for tightness.
4. Open intake filter cannister door and remove
coarse material from assembly.
5. Check that the blower and airlock turn freely.
6. Check for and remove entangled material.
7. Close and secure all guards.
19