Mitsubishi Electric PURY-80TMU Service Handbook page 60

City multi

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Check Valves Block

The refrigerant flow in the pipe 6, 7, 8 and 9 are depend on ON/OFF of the SV3, 4, 5 and 6.

Please confirm by LED monitor display.

You can open the cap of valve A, B and C, but 3 types of hexagon socket screw keys. The size is as follows.

* Closed torque : A : 1.7kg·m (0.17N·m) [0.125lbFFt]

–59–

B : 20kg·m (2.0N·m) [1.47lbFFt]

C : 13kg·m (1.3N·m) [0.96lbFFt]

1mm = 0.04"

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