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WILO SE 09/2012
NOTE: It is only possible to externally control the pump via
SK 601N or a switch if the green push-button/latch switch is
switched on SK 602N or SK 622N.
8 Commissioning
WARNING! Risk of injury and damage to property!
Incorrect commissioning can lead to injuries to persons and
damage to property.
• Commissioning by qualified personnel only!
• Observe the installation and operating instructions for the
pumps and accessories.
• It is imperative that the warnings from chapter 7 be heeded!
• Before commissioning the switchgear and the pump, check
whether these have been properly installed and connected.
The pump is commissioned according to the corresponding
pump documentation.
8.1
Operation
The pump is switched on/off manually by actuating the green
push-button/latch switch on the front side of the switchgear
SK 602N/SK 622N (Figs. 1 and 2, item 1) or via a potential-free
contact/time switch. Operation is indicated by the green con-
trol lamp in the push-button/latch switch.
NOTE: It is only possible to externally control the pump via
SK 601N or a switch if the green push-button/latch switch is
switched on SK 602N or SK 622N.
When the power supply is restored after a mains failure, the
motor is switched on again automatically.
For switchgear SK 622N, the motor protector is tripped by the
red fault control lamp (Fig. 2, item 2). The motor stays off until
Содержание SK 602N
Страница 2: ...Fig 1 Fig 2 Fig 3a Fig 3b 1 2 1 4 4 130 103 110 130 113 113 6 6 4 4 130 103 115 130 113 113 6 6...
Страница 3: ...Fig 4 a b c Fig 5...
Страница 4: ...Fig 6...
