00198146-01_AI_120V_TX12_de_en - 第53页
Assembly Instructions / Montageanleitung SIPLACE TX Series Option 120 V 04/2017 3 Installation 3.3 Exchanging the circuit breaker 53 3.3 Exchanging the circuit breaker Fig.12: Power supply ► Open the door (1) to the po…
3 Installation
3.2 Installing the Transformer
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
52
Fig.10: Transformer in the machine
► Place the transformer in the upright position in
the machine.
► Fasten the transformer with four M6x12 screws
and four lock washers (1).
► Unplug the bridging plug fitted on the cable(2).
Leave the bridging plug on the cable for a later
retrofitting.
► Plug in the transformer cable.
► Stow the cable in the machine.
Fig.11: Cover
► Mount the cover(1) using two fastening screws.
NOTICE
120V
On machines which use the 120 Voption, the vacuum pump must be set from the star to
the triangle.
A corresponding note is attached directly to the cable which is connected to the transformer
in the machine.
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
3 Installation
3.3 Exchanging the circuit breaker
53
3.3 Exchanging the circuit breaker
Fig.12: Power supply
► Open the door(1) to the power supply.
Fig.13: Main switch unit
► Remove the four fastening screws(1) from the
main switch unit.
Fig.14: Circuit breaker [03125553‑xx]
► Dismount the circuit breaker "3RV2 3-pole
4.5‑6.3A" [03125553‑xx].
3 Installation
3.3 Exchanging the circuit breaker
Assembly Instructions / Montageanleitung SIPLACE TX Series
Option 120 V 04/2017
54
Fig.15: Circuit breaker [03138992‑xx]
► Mount the circuit breaker "3RV27 3‑pole 12.5A
UL489" [03138992‑xx].
Fig.16: Recess in sheet metal drawer
► Check if the "sheet metal drawer" contains a re-
cess.
► If the recess is missing, the recess needs to be
reworked (see below). Usually, this can be done
without major difficulties.
If reworking is not possible, you can order the
current "Main Switch Drawer Com-
plete" [03110639‑xx] version (see 2.3 "Scope of
Delivery" [}48]).
CAUTION!
Missing recess
If the recess is missing, the circuit breaker could
get damaged or the sheet metal drawer could be
bent during installation.
.
Fig.17: Recess in sheet metal drawer - measurements
► If necessary, cut the recess into the sheet metal
drawer.