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Walinga CENTRAL-VAC AIR-PURGE Installation Manual page 14

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Set Up Procedure
Every System is different!
1. Inspect the system design drawings (if available),
compare with all the parts received.
2. Inspect all the locations of where the
components will be installed, look for:
(a) NFPA requirements
(b) Proper support points.
(c) Obstructions
3. Starting at the Central Vac's main components
install and anchor the hanger manifold.
(a) If not using Walinga Supplied hanger, ensure
alternative is structurally sound enough to
support and sustain the weight of the
machine in operation and the product being
conveyed.
4. Install the airlock and fasten it to the hanger
manifold.
5. Run a bead of silicone around the top lip of the airlock.
6. Bolt the cyclone mounting bracket to the rack or a
structurally sound support.
7. Apply silicone to the top flange of the cyclone assembly,
bolt the pre-assembled receiver mid-section and
receiver top to the cyclone assembly. Ensure that the
explosion vent is positioned in the correct direction
towards ducting or outlet on the wall. (If a change to the
orientation of the receiver top is required, ensure that
the air purge tank and valves are square to the
explosion vent. There are only four acceptable
positions). The mounting bracket is to be positioned
directly opposite the air tank and purge valves on the
bottom side of the top flange on the receiver mid-section.
8. Bolt receiver mid-section mounting bracket to rack or
structurally sound support.
9. Install receiver brackets to the Airlock.
10. Place blower package in approved location and secure.
11. Using appropriate size piping and elbows, pipe from the
blower inlet to the outlet on the receiver top section.
(a) When joining piping, ensure that the grounding strip
is present on all compression couplers. Do not leave
gaps between piping sections or between piping and
elbows. Gaps will lead to premature wear of piping
and create holes in couplers and gaskets.
R-1: March 17, 2018

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