Type Code; Scope Of Delivery; Installation - Wilo EHV G2 Instrucciones De Instalación Y Funcionamiento

INSTALLATION

4.4.

Type code

Example: DN 150L/2RK
• DN = discharge port connection type
• 150 = discharge port
• L = design*
• 2R = number of guide pipes
• K = coupling base design
4.5.

Scope of delivery

• Coupling base
• Coupling flange
• Guide pipe bracket for fastening in pit
• Fastening material
4.5.1. Material to be provided by the customer
• Guide pipe(s)
• 90° pipe elbow for suspension units without elbow
5. Installation
In order to prevent damage to the product or serious injury during installation,
the f ollowing points must be observed:
• Installation work – assembly and installation of the machine – may only be carried
out by qualified persons. The safety instructions must be followed at all times.
• The machine must be inspected for transport damage before carrying out any installa-
tion work.
• The operating area must be clean, with coarse solid particles removed, dry, frost-free
and, if necessary, decontaminated.
• Wear appropriate protective clothing and equipment.
• A second person must be present for safety reasons when working in pits and reservoirs.
If there is a risk of poisonous or asphyxiating gases forming, the necessary precautions
must be taken!
Installation and operating instructions Wilo EHV G2 - DN250
• DN = flange connection
• R = threaded connection
• No specification = standard design
• L = lightweight design
• S = heavyweight design
• K = with elbow
• No specification = without elbow; i.e. the discharge port of the suspension unit is
horizontal. To connect a vertical discharge pipe, a 90° pipe elbow is required.
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