Labconco Protector ClassMate Laboratory Hoods 69716 - Manual (Page 53)

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Product Service 1-800-522-7658
Chapter 7: Modifying Your Protector ClassMate Fume Hood
more turn using pliers or a 9/16" wrench. Note the flow
direction on the valve.
Following is a list of Labconco Outlet Service Tube
Part Numbers:
Part Number Location Position
69945-00 Front Right 1
69945-01 Front Left 1
69945-02 Front Right (Gas) 1
69945-03 Front Left (Gas) 1
69946-00 Rear Right 3
69946-01 Rear Left 3
69946-02 Rear Right (Gas) 3
69946-03 Rear Left (Gas) 3
69846-00 Rear Gooseneck Only 3
6. Connect the Supply Service Tube between the
source and the Labconco Valve fitting by pressing
the tube all the way into the fitting and through the
two ferrules turning the tubing nut hand tight, and
then approximately one more turn using pliers or a
9/16" wrench. (Order P/N 4889900 or 4921100
(Gas) for 5.5' of supply tubing)
7. Apply Teflon® Tape P/N 1485700 to the Bulkhead
Fitting and tighten the appropriate colored Plastic
Hose Connector P/N 98188-XX with a wrench.
8. Make sure the valve service fitting is turned off
before pressurizing the service line. Once
pressurized, check the valve body, connectors, and
fittings for leaks. Tighten any leaking joints.
Figure 7-1
Hose Connector
(Label not shown)
Bulkhead Union
(not shown)
Valve
Outlet Tube
Valve Mtg. Nut
Knob
Label
Lens