For The Installer - Nibe VPB 500 User's And Installer's Manual

For the Installer

GENERAL
VPB 500, VPB 750, VPB 1000 is a series accumulator
tanks/water heaters, which is suitable for connection to
heat pumps, gas or oil-fired boilers.
The water tank consists of a steel jacket, with a copper
lining to protect against corrosion. The water heater is
equipped with a copper finned tube (two finned tubes
in VPB 1000).
The water heater is designed and manufactured for a
maximum cut-off pressure of 10 bar. Maximum permit-
ted temperature is 90 °C.
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.
VPB 500, VPB 750, VPB 1000 is equipped with sub-
merged tube for control of hot water heating.
Sensors BT6 and BT7 are factory mounted.
VPB 500 can be equipped with an immersion heater and
VPB 750 and VPB 1000 can be equipped with up to two
immersion heaters.
TRANSPORT
VPB 500, VPB 750, VPB 1000 should be transported
and stored vertically in a dry place. The VPB 500, VPB
750, VPB 1000 may, however, be carefully laid on its
back when being moved into a building.
ASSEMBLY
The water heater is only designed for upright installation.
The water heater is unscrewed from the pallet and lifted
into position, using the lifting eye at the top.
The top insulation must be removed to access the lifting
eyes on the VPB 750 and VPB 1000.
Position VPB 500, VPB 750, VPB 1000 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 the VPB 500, VPB 750, VPB 1000 is
located must be frost-proof and equipped with a floor
drain.
20-55 mm
30 - 50 mm
18
SUPPLIED COMPONENTS
1 x Drain valve with plug
Insulation plug
ALSO IN VPB 1000
4 x Copper pipe
3 x T-pipe connectors
Insulation
VPB 500, VPB 750, VPB 1000 | GB
Cover discs
Plastic cover
3 x Angle connectors
1 x Venting nipple