Operation guide | iSave 40
57
180R9239 | AQ299555093252en-001601 | iSave 40 | 09.2022
2.
Unscrew 10 bolts in the adapter flange
between booster pump and pressure
exchanger. Leave the 2 upper bolts
tighted.
3.
Unscrew the 2 upper bolts.
1.
Apply a light lifting force on the
pressure exchanger and disconnect the
support bracket between the pressure
exchanger and base plate.
Tools needed to disassemble the iSave:
Parts included in tool set (180F4112):
•
5 mm Hex socket
•
6 mm Hex socket
•
8 mm Hex socket
•
16 mm special ½” socket
•
1 M6 bolt and nut
•
Locking tool for shaft
•
Tool for shaft seal assenbly
•
Tool for retainer assembly
•
3 press bolt-set for valve plate assembly
•
M12 Lifting eye
•
Lifting adapter for vertical disassembling of
iSave
2.
Disconnect the iSave
from electric motor
4.
Carefully pull and lift the pressure
exchanger from the booster pump.
Parts not included in tool set:
•
2 screwdrivers
•
Torque wrench 10 - 60 Nm
To prevent cold welding, Danfoss recommend to
use thread lubricant for all screw threads for
installing the iSave (here after only referred to
as lubricate) and first tighten the screws by hand.