Safety instructions and warnings
03/2022
1028521-00
Operating instructions – 13/90
The device is delivered by a specialist company and must be assem-
bled and set up by the manufacturer's own service personnel or by an
authorized service company.
As the operator you are responsible for abiding by the electrical regu-
lations applicable at the installation site as well as adhering to the
stipulated water pressure and the permitted coolant temperature, see
'Setup location'.
Assembly
DANGER!
Personal danger due to electric shock or burns!
– The assembly and electrical connection must
comply with the national regulations.
– The on-site electrical installation must be fitted
with an easily accessible all-pole isolating device
(master switch), complying with overvoltage cate-
gory III. This means that each pole must have a
contact opening width complying with the condi-
tions of overvoltage category III for full isolation in
accordance with IEC 60447.
– Assembly, installation, upgrading or servicing of
the unit may only be carried out by personnel spe-
cially trained and authorised by JK-Global Service.
Information regarding the disassembly and assembly of the device is
available in the separate assembly installation. These assembly instal-
lations are intended solely for use by the manufacturer's service per-
sonnel or by qualified specialists authorized by the manufacturer.
Setup location
NOTICE!
Overheating from inadequate cooling!
The device might be damaged!
– Maintain the minimum distances from the walls! Dimensions are
given on page 78.
– Do not change, obstruct or block the air inflow and outflow to the
device or make any unauthorized changes to the device.
Salty air! Contaminated air!
Unit may be damaged due to corrosion of the housing and of electric
components.
– Where possible, do not set up the unit at a swimming pool.
– Do not operate the unit in locations with aggressive ambient con-
ditions (for example, with air containing chlorine, in an oxygen en-
riched environment).
Damage to the device possible!
Where there are great differences in temperature between the
transport route and the installation site the device may not be put into
operation immediately after being set up.
– Wait at least 2 hours before connecting the device to the power
supply.