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FLOAT SWITCH BOARDS
There have been used various flaot switch boards on the PAC 29ECO, which not all of them are interchangeable.
If you have to exchange a board, please consult the following table for the spare part number as well as technical sheet
number for the electrical diagram and verify the board with the following figures.
FROM SERIAL N°
-BEGIN OF PRODUCTION-
TO SERIAL N°
7 14 05 P ....
SPECIAL SIGN OF
RECOGNITION
LETTERS "SN" BEHIND
TYPE SPECIFICATION
TECHNICAL SHEET
97017
FROM SERIAL N°
7 14 05 P ...
TO SERIAL N°
- - - - -
SPECIAL SIGN OF
RECOGNITION
2
ND
LETTER "..D" BEHIND
TYPESPECIFICATION
TECHNICAL SHEET
97017
IMPORTANT:
Take note, that with both float switch boards you have to use the same electrical diagram.
COMPRESSOR TYPES
In the PAC 29 Eco air conditioners you can find either one of two different compressors, ASPERA (code511819) or
SICOM (Code 512914). You can find out which compressor has been used consulting the voice GAS CHARGE on
the rating plate: 225g of R290 stands for the SICOM and 240g R290 stands for the ASPERA compressor.
Note: As we employ mineral oil in compressors used for ECO air cond. (rather than syntetic oil), you can not exchange
this SICOM compressor with other SICOM compressors used in the freon type air conditioners. You can distinguish
thees compressors consulting the rating plate of the compressor itself:
SICOM ...ES
with syntetic oil (for
freon models)
PORTABLE-AIR-CONDITIONER MODEL: PAC 29 ECO
FLOAT SWITCH BOARD 521604
FLOAT SWITCH BOARD 521793
SICOM
AE 5470 ES
TECHNICAL INFORMATIONS
SIZE: 89 x50
One cable connector and a
card-edge-connector
De'Longhi Code n°.
printed on front side
To be used with
Float switch n° : 512682
NOT INTERCHANGEABLE
WITH BOARD ABOVE
Size: 89 x50
One cable connector and a
card-edge-connector
De'Longhi Code n°.
printed on front
To be used with
Float switch n° : 512682
CAN REPLACE FLOAT
SWITCH BOARD N° 521604
BUT NOT VICE VERSA
SICOM ..US
with mineral oil (for
ECO models)
4 4 4 4 4
SICOM
AE 5470 EU (US)
SCHEDA TECNICA 97017
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