Speed Queen TMB796C - Manual (Page 45)

Electrical Requirements
43 M414905 © Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Jumper Configuration Instructions
Changing the transformer configuration jumper is
required, PRIOR TO SUPPLYING POWER TO
THE MACHINE, if any of the following apply:
IMPORTANT: Failure to install the proper
configuration jumper may result in damage to
sensitive electronic controls and may void
warranty.
● You have 200 – 208 Volt service and are
connecting a model rated for 240 Volt operation.
Replace the 240 Volt jumper with the 208 Volt
jumper per the conversion label, located on the
rear of the tumbler, sign and date conversion
label to document the conversion.
● You have 400 – 415 Volt service and are
connecting a model rated for 380 Volt operation.
NOTE: CE electro-mechanical timer models (MT,
RT and CD control suffixes) do NOT require
conversion jumper.
Replace the 380 Volt jumper with the 415 Volt jumper
per the conversion label, located on the rear of the
tumbler, sign and date conversion label to document
the conversion.
Ferrite Ring Installation
Gas and Steam OPL Control Models Only
The ferrite ring provided in the literature packet must
be installed over the power leads during connection of
electrical service. The ferrite protects the sensitive
electronic controls from destructive electrical
disturbances which may be present on power lines to
the machine. Failure to properly install the ferrite ring
may result in damage to the electronic controls and
will void control warranty.
To install:
1. Immediately after connection of power leads and
before applying power to machine, locate each of
the incoming service leads including ground.
2. Snap the ferrite ring closed over all the service
leads inside of the contactor box as shown. It is
important that the ferrite ring be installed inside
the contactor box. Refer to Figure 22. Do not
install the ferrite outside of the box or other area.
Make sure that service leads are in the center of
the ferrite before closing the ring so as not to
pinch or damage leads.
Figure 22
T225S
1 Ferrite Ring
2 Contactor Box
3 Jumper
1
2
3