Danfoss iSave 50, Руководство по эксплуатации

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Data sheet | iSave 50 and iSave 70
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180R9357 | AQ265943679828en-00100
2
IOM iSave 50 - 70 | 0
3
.202
3
9.1 Warranty
The Danfoss iSave is designed for long operation,
low maintenance and reduced lifecycle costs.
Provided that the iSave has been running
according to the Danfoss specifications, Danfoss
guarantees one year service-free operation,
however, max. 18 months from date of
production.
Particular attention should be paid to the
following factors to avoid increased wear and
spare parts costs:
- Insufficient filtration
- Insufficient bleeding and venting
- Running at speeds outside specificat
tions
- Wrong direction of rotation
- Insufficient flushing or periods of standstill with
sea water inside the iSave.
9. Service 9.3 Maintenance
Periodic inspections are required to ensure worn
parts (if any), are replaced in due time. Opera-
tional conditions such as water quality should be
taken into consideration when determining the
frequency of the inspections. Danfoss recom-
mends yearly inspections.
It is recommended to order the purpose-
designed tool kit.
9.4 Repair assistance
In case of irregular function of the Danfoss RO
components, please contact Danfoss High
Pressure Pumps.
9.2 Operational conditions of concern
Literature number Description
180R9213 Start and stop of the SWRO with iSave
180R9214 Membrane cleaning of the RO system with the iSave
180R9354 Parallel coupled APP and iSave
180R9367 Pipe connections
180R9371 Pressure safety valve in the SWRO system
180R9372 APP and iSave overload protection
180R9370 Review sheet P&ID
521B1009 Filtration
iSave selection tool (hpp.danfoss.com)
10. Accessories Description Type Code no.
3” Inlet hose kit - 2 m (79”) 6 barg (87 psig) 3” Victaulic, style 77 180Z0144
3” Outlet hose - 1 m (39.4”) 80 barg (1160 psig) 3” Victaulic, style 77 180Z0611
3” Outlet hose - 1.79 m (70.0”) 80 barg (1160 psig) 3” Victaulic, style 77 180Z0612
Coupling iSave 50 - iSave 70 Softex 55H7-32H7 180Z4003
Base plate horizontal IEC200/NEMA324TC 180Z4007
Base plate vertical IEC200/NEMA324TC 180Z4025
11. Useful documents