For The Installer - Nibe VPA 300 User's And Installer's Manual

3 For the Installer

General
VPA 300/200 is a water heater, which is suitable for
connection to heat pumps.
The water heater is designed and manufactured for a
maximum cut-off pressure of 6 bar in the water tank.
Maximum permitted temperature is 90 °C.
Maximum working pressure in the double jacket is 2.5
bar.
The insulation is Neopor and polyester fleece, which
provides excellent heat insulation. The insulation and
grey plastic outer cladding can be removed easily to
simplify moving the water heater through doorways, for
example.
VPA 300/200 can be equipped with an immersion
heater.
Transport
VPA 300/200 should be transported and stored vertically
in a dry place. The VPA 300/200 may, however, be care-
fully laid on its back when being moved into a building.
Assembly
The water heater is only designed for upright installation.
The water heater's installation area should always have
a temperature of at least 10 °C (to prevent the risk of
damage from frost) and max 30 °C.
The water heater is unscrewed from the pallet and lifted
into position, using the lifting eye at the top.
Position VPA 300/200 on a firm base that can take the
weight, preferably on a concrete floor or foundation.
Use the product's adjustable feet to obtain a horizontal
and stable set-up.
The area where VPA 300/200 is located must be
equipped with floor drainage.
20-55 mm 30 - 50 mm
8 Chapter 3 | For the Installer
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Supplied components
Pressure reduction valve
Armoured hose (expansion
vessel)
Expansion vessel with
holder
Cover discs
Tundish
Shut off valve
Cold water inlet and expan-
sion relief valve, water
heater
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Insulation plug
VPA 300/200
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