Wilo Para Notice De Montage Et De Mise En Service page 36

Transport inspection
Transport and
storage conditions
36
Immediately check for transportation damage and com-
pleteness upon delivery, and lodge any complaints
immediately.
Protect against moisture, frost and mechanical loads.
Permissible temperature range: -10 °C to +50 °C
6 Installation and electrical connection
6.1 Installation
May only be installed by qualified technicians.
WARNING!
Risk of burns from hot surfaces!
Pump housing (1) and glandless motor (2) may become
hot and cause burns if touched.
• During operation, only touch the control module (5).
• Allow the pump to cool down before commencing
any work.
WARNING!
Risk of scalding from hot fluids!
Hot fluids can cause scalding. Before installing or
removing the pump, or loosening the housing
screws (4), note the following:
• Allow the heating system to cool down completely.
• Close shut-off devices or drain the heating system.
Wilo SE 08/2017