NORAC UC4.5-CS4 - Manual (Page 9)

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3.2 Hydraulic Plumbing
1. Remove all plastic plugs from the NORAC expansion valve block (V01).
2. Install the 6MB 6MOR fittings (F04) into the “A” and “B” ports of the expansion block.
3. If the valve block is not already installed on the sprayer, install it as outlined in the UC4.5
Spray Height Control installation manual.
4. Attach the straight 6FORX fittings on hoses H02 to the “A” and “B” ports on the expansion
block. Route the free end of the hoses (H02) to the Case main lift tee, which is located
near the sprayer axle (Figure 3).
Figure 3: Case Main Lift Tee Location
5. Disconnect the “raise” hose that runs from the Case valve block to the main lift tee and
install the 6FORX 6MORT fitting (F03). Reconnect the “raise” hose to the tee.
6. Connect the NORAC hose (H02) that is connected to the B port on the NORAC
expansion block to the tee fitting (F03).
7. Disconnect the “lower” hose that runs from the Case valve block to the main lift tee and
install the 6FORX 6MORT fitting (F03). Reconnect the “lower” hose to the tee.
8. Connect the NORAC hose (H02) that is connected to the A port on the NORAC
expansion block to the tee fitting (F03).
Ensure no hydraulic components will interfere with any sprayer parts or be pulled
tight at any time.