Handling With Transformer; Manual Handling; Transformer Hanging On Belts; Self Locking Hooks Attached On The Handling Grips - ABB TPU Series Instructions For Installation, Use And Maintenance Manual

Current and voltage instrument transformers
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Appendix 4
Handling with transformers
There are few possibilities of handling:

11 Manual handling

1) Manual handling
12 Transformer hanging
on belts
Transformers can be handled by hands in case
13 Self locking hooks at-
the weight of the transformer is not higher than
tached on the handling
25 kg.
grips
Always use glows during the manual handling. For
grasp of the transformers always use handling
grip (see the picture), or the base of the trans-
former.
Note.
the fuse holder – risk of break.
Transformers heavier than 25 kg can be handled
by hands in case the transformer is equipped
with baseplate. In this case the transformer must
be carried by at least two persons using the base-
plate. It is necessary to follow all safety instruc-
tions during the manipulation.
2) Handling by belts
For safety reasons transformers can be handled
by hanging on belts when it is possible. Then the
handling can be done by hanging of the trans-
former on the crane.
Note.
TTR, TSR, BB(O), KOKS. Hanging systems for
those types are visualized on pictures.
Safety warning!
the crane has to be at least 200 kg. Always make
sure that the belts hold safely on the crane and
on the transformer.
3) Handling by the self-locking hooks
It is possible to handle transformers by self-lock-
ing hooks hanging on the crane, if the trans-
former is equipped with handling grips. When the
transformer has no handling grips, is it possible
to grip the hooks under the base of the trans-
former.
Note.
TPU, TPE, TJC, TJCL, TJCH, TJP, TJPH, TDP, TDC,
KGUG, KGUGI. This handling system is visualized
on the pictures.
Safety warning!
and the crane has to be 200 kg at least. Always
make sure that the hooks hold safely on the
crane and on the transformer.
Types TJP or TDP never handle by gripping
This system is recommended for types:
Lifting capacity of the belts and
This system is recommended for types:
Lifting capacity of the hooks
11
12
13
17

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