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Danfoss MP1 Installation guide

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© Danfoss, 2015 AN00000344en-US | 11173160 • Rev 0101 • October 2015 1
D250
5 mm
D150
15-18 N•m
[11-13 lbf•ft]
Service Kit Instructions
MP1 pump
Displacement control (FNR & NFPE) replacement procedure
Removal of control 1. Clean pump externally with clean solvent
to remove debris.
2. Remove control screws (D250) using a 5
mm internal hex wrench.
3. Remove the control from the pump.
4. Remove and discard the control gasket.
Installation of control
Dowel pins (D300) must remain in pump housing.
1. Install new control gasket (D150).
2. Using a 5 mm internal hex wrench, fasten
control to pump with screws (D250).
Torque screws to 15-18 N•m [11-13 lbf•ft]
following torque sequence shown to the
below.
1
2
3
6
5
4
Torque sequence
(6-screw control)
/