Commissioning
OPERATION MANUAL
Chapter 2
Unichiller®
V2.3.0en/07.06.19//17.12
24
2.2.1
Transportation lock Type A
The transportation lock can not be reached in all temperature control units from below ([C] + [D]).
In this case, part of the cover panels must be removed and the transport lock released or engaged
from above ([A1] + [A2]). If the temperature control unit is water-cooled, the panel in the back
must be removed. In case of an air-cooled temperature control unit, the position of the transpor-
tation lock is located through the ventilating plate (perforated plate) so as to remove the appro-
priate panel.
To check the transportation lock, the cover panels must be removed from the temperature control
unit.
2.2.1.1
Releasing the transportation lock (operating position)
From below: >Hexagonal head bolts<
[D] at the bottom of the temperature control unit, use a
socket wrench SW17 and turn it upward (counter-clockwise) and tighten it against the
>weld nut<
[C] (hand-tight).
From top (after removing the panels): >Nut<
[A2] must be turned upward, from above, with a sock-
et wrench SW17 (counter-clockwise) and tightened against the
>weld nut<
[C] (hand-tight).
2.2.1.2
Tightening the transportation lock (transport position)
From below: >Hexagonal head bolts<
[D] at the bottom of the temperature control unit, use a
socket wrench SW17 and turn it downwards (clockwise) and tighten it against both check nuts
(hand-tight).
From above (after removing the panels): >Nut<
[A1] must be turned downward, from above, with a
socket wrench SW17 (clockwise) and tightened against the check nuts (hand-tight).
2.2.2
Transportation lock Type B
Remove the side panel on the temperature control unit to loosen and tighten the transportation
locks.
Figures showing the
transportation lock
Picture of
transportation lock
Type B
