Danfoss Modified Cover Material Installation guide
Modified Cover Material
220 - 240V / 50Hz Compressors
Technical Info
In the latest standard “Safety of
household and similar electrical
appliances, IEC60335-1, Edition 4”
the flammability safety demands
have been changed.
This new standard becomes
effective in EU (EN 60335-1) from
October 2005 for light commercial
appliances and from October
2006 for household appliances.
Other countries can have different
schedules.
Danfoss will change the cover
material according to the table to
comply with this new standard.
The cover code nos. will not be
changed.
Our existing Capron 8202 covers
would normally (e .g. with PTC in a
household appliance) comply with
this new standard. Generally, this
material is acceptable if electrical
connections (≥0.2 Amps) under
the cover are placed ≥ 3 mm from
the cover. However, if e.g. a special
wiring of a HST start equipment
(relay and not PTC) is used, the
distance can be less than 3 mm.
Therefore, Danfoss will change
the material of the cover in connection with our TL, NL, and FR
compressors for 220-240V/50Hz
operation from Capron 8202 to
Ultramid B3S and in connection
with our PL, TF, NF, FF, and SC
compressors for 220-240V/50Hz
operation to Noryl SE1.
The change of material will take
place by the end of September
2005 at the latest.
220 - 240V / 50Hz Material
Compressor type Cover code no. Today
PL 103N0491 Capron 8202 Noryl SE1***
TL, NL, FR
TF, NF, SF
SC 103N2009 Capron 8202 Noryl SE1***
Terminal board*
The Noryl cover 103N2011 has to be used if
• Compressor and appliance have to be UL approved (e. g. for 220V 60Hz applications) or
• Flammable parts are surrounding the cover, inside ø20x50 mm to electrical connections
(≥0.2 Amps) and an electrical connection is closer than 3 mm to the cover.
* = special electric equipment (please see literature “Electrical Equipment for Compressors”)
** = GWFI 850°C and 2 sec<GWT750°C<60 sec / cover will be identified with a “W” printed on the material
*** = GWFI 850°C and GWT750°C<2 sec / cover will be identified with “PPO” printed on the material
Standard = 103N2010 Capron 8202 Ultramid B3S**
Special = 103N2011 Noryl SE1***
117U1023 Capron 8202 Noryl SE1***
117U1022 Capron 8202 Noryl SE1***
In case of the standard Ultramid
cover (code no. 103N2010) for TL,
NL, and FR it is permissible that an
inside electrical connection touch
es the cover. However, there has
to be a certain free space outside
the cover (ø 20x50 mm to electrical
connections). If this is not the case,
the “disturbing” external part has
to be of non-flammable material or
it has to be able to pass the needle
flame test.
New
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Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already
on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss Compressors GmbH
Mads Clausen Str. 7
D-24939 Flensburg / Germany
REFRIGERATION AND
AIR CONDITIONING
DEHC.EI.200.D1.02/520N0207 Produced by Danfoss Compressors, DEHC6093, 09.2005
compressors.danfoss.com
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