VERDER CARBOLITE GERO RHF 15/15, Инструкции по установке, эксплуатации и обслуживанию

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Remove the furnace back panel to gain access to the element connections.
Remember that the elements are fragile and expensive and that they can be damaged
by contamination; handle them with care and keep them clean.
Replacements: make a note of the actual braid and cable connections to the
elements. Disconnect the braids or cables and carefully withdraw each element.
New furnace: The diagrams indicate the connections, but the number and positions of
terminal blocks may differ from those shown. For example, there may be 3 x N on a 3-
phase furnace. If you have any problems with this procedure, please contact the
Carbolite Gero Service department. A common feature of all the RHF models is that
elements are always 2 in series between 200 - 240 V (for 110 V, 2 in parallel).
Carefully disconnect the element braids from the heating elements using two 10 mm
spanners. Use two spanners to avoid putting any force onto the fragile heating
elements. Make a note of the connections.
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