NORAC UC4.5-BC-HD3 Part 1 - Manual (Page 24)

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8.2 Valve Assembly – Single Acting
1. On a clean surface remove the plastic plugs from the block.
2. Install the 6MB 6MBSPP (HD1) fittings into the “P” and “T” ports on the NORAC block.
Tighten to 18 ft-lbs (24 Nm).
3. Insert the orifices (F01) into the “B” ports with the notch facing out.
4. Install the 6MB 6MBSPP (HD1) fittings into the “B” ports on the NORAC block. Tighten to
18 ft-lbs (24 Nm).
5. Install the 6MBP (F03) plugs into the “A” ports on the NORAC block and tighten to 18 ft-
lbs (24 Nm).
Figure 21: NORAC Valve Block Details – Single Acting