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Check the installation, 06d,07d, Installation – Carrier 07D User Manual

Page 32

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06D,07D

INSTALLATION

I 2

3

4

5

6

7

8

9

10 II 12

TURNS OUT FROM BOTTOM STOP-COUNTERCLOCKWISE

Fig. 27 - Control Set Point

234

5

6

7

8

9

10

TURNS IN FROM BACKSTOP - CLOCKWISE

To Adjust - The differential screw should be
turned counterclockwise out to the back stop. If
the desired differential is known, the number of
turns can be determined from Fig, 28.

CHECK THE INSTALLATION

After the unit has been checked for leaks, put

into operation, and all adjustments made, check
the following:

1. Make sure the shipping bolts have been re­

moved from the compressor.

07DA501005

Fig. 28 - Differential Set Point

2. See that the shut-off valves are backseated.

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3, Tighten all shut-off valve packing nuts and

replace the caps.

4, Pick up all tools and clean up around the unit.

5. Make sure there is adequate air circulation

around the unit.

6. Instruct customer in the operation of the unit.

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