Table Of Contents 1. Disassembling The Pump - Danfoss APP S Series Disassembling And Assembling

Instruction
1. Disassembling the
pump
Disassembling and assembling APP S 2.0-3.5 / APP S 674 2.0-3.5
1. Disconnect the pump from the rest of the
system.
3. Remove shaft seal bushing.
5. Remove ceramic ring from cover by
carefully pushing it from the back of the
sealing ring with a screwdriver.
180R9281 / 521B1275 / DKCFN.PI.013.C4.02 / 10.2015
2. Using a 6 mm allen key, unscrew the 3
bolts from shaft seal cover.
4. Remove O-ring with a small screwdriver.
6. Clean and then wet the shaft with clean
water.
3