Accessories; Accessories For App W Hc 15 - 30 - Danfoss APP W HC Series Operation Manual

Data sheet | APP W HC 15 -30

12. Accessories

13. Service

12.1 Accessories for APP W HC 15 - 30

Accessories
3" inlet hose kit - 2m (79")
2½" outlet high pressure hose 120 barg
2½" outlet high pressure hose 120 barg
3" inlet connector
Non-return valve (outlet) Super Duplex
The installation instruction for Style 77DX is located in the Victaulic document I-100 Field Installation
1)
Handbook (http://static . v icltaulic .com .
When using hoses, please read Design guides: 180R9084 - Right and wrong - Hose assembly routing
tips and 180R9367 - Piping connections .
Warranty and chemicals disclaimer
Danfoss APP W HC pumps are designed for long
operation, low maintenance and reduced
lifecycle costs .
Provided that the pump has been running
according to the Danfoss specifications, Danfoss
guarantees 8 .000 hours service-free operation,
however, max . 18 months from date of produc-
tion .
All pumps comes with NBR seals and shaft seal,
ideal for water . When pumping water mixed with
chemicals, we recommend assessing or testing
the impact from the chemicals on the pump
materials (see Part List for full overview of
materials) . Danfoss product warranty doesn´t
cover cases where chemicals are the root cause
of the failure or claim . Additionally, use of certain
chemicals may lead to increase wear and require
part replacement more often than the Recom-
mended Service Intervals, which are based on
water .
If Danfoss recommendations concerning
system-design are not followed, it will strongly
influence the life of the APP pumps .
Other factors that affect pump performance and
lifetime include:
- Running the pump at speed outside
specifications .
- Supplying the pump with water at
temperature higher than recommended .
- Running the pump at inlet pressure outside
specifications .
- Running the pump at outlet pressure
outside the specifications .
180R9410 | AQ282628894589en-000801 | IOM APP W HC 15-30 Pumps | 01.2022
Type
3" Victaulic
2 1/2" Victaulic 1 m
Style 77DX
1)
2 1/2" Victaulic 1 .78 m
Style 77DX
1)
M60 - 3" Victaulic
M60 - 2 1/2" Victaulic
Style 77DX 1)
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 .
Pump shutdown:
The APP W HC pumps are made of Duplex/Super
Duplex materials with excellent corrosion
properties . It is, however, always recommended
to flush the pump with freshwater when the
system is shut down .
Repair assistance
In case of irregular function of the APP W HC
pump, please contact Danfoss High Pressure
Pumps .
Code No.
180Z0144
180Z1009
180Z1008
180B3208
180H0055
31