Nibe VVM 500 Service Manual

Circuit board and electronics
NOTE
Cut all power to the product prior to carrying out work on the circuit board and electrical components.
NOTE
During all the work on circuit boards and electronics ensure that the components are not damaged by
electro static discharge (ESD).
Immersion heater card (AA1)
1 Remove the plastic cover
over (AA1). See instructions
in IHB.
Screw
2 Remove the screw and
connect cables.
45Chapter 7 | Component replacementNIBE™ VVM 500

Nibe VVM 500 Specifications

General

Type	Indoor module
Volume	500 liters
Integrated immersion heater	Yes
Energy efficiency class, DHW preparation	A
Compatible with	NIBE air/water heat pumps
Refrigerant	Not applicable
Cooling Capacity	Matches the heat pump it is connected to.