Nibe ACVM 270 User Manual

For Home Owners
General
5
5Installation data
6Recovery
Information about the installation
7Product information
7Features of NIBE SPLIT ACVM 270
7Principle of operation NIBE SPLIT ACVM 270
Front panel, indoor module
9How to use the front panel
9Menu types
9Quick movement
9Key lock
Comfort setting heating
10General
10Operating status
10Changing the room temperature manually
11Default setting
12Readjusting the default settings
Comfort setting cooling
13General
13
Cooling operated from the outdoor sensor in operating
mode AutoK
13Controlling cooling mode using the room sensor
Comfort setting hot water
14General
14Available volume (ACVM 270 with AMS 10-8)
14Available volume (ACVM 270 with AMS 10-12)
14Prioritizing
14Extra Hot Water
Maintenance
15Checking the safety valves in ACVM 270
15Pressure gauge in ACVM 270
15Emptying the hot water heater
15Emptying the vessel
15Maintenance of AMS 10
15Saving tips
Dealing with comfort disruption
17Operating mode "Add. heat only"
17Emergency mode
Alarm indications
18General
18
What happens when an alarm appears on my sys-
tem?
18Recommended actions
18Acknowledging alarms
For the Installer
General information for the installer
19Transport and storage
19Supplied components
19Assembly
20Dimensioning expansion vessel
20Manual shunting
20Emptying the vessel
20Recommended installation order
Pipe installation
21General
21System requirements
21Dimensions and pipe connections
21Pump capacity diagram
21Connecting the climate system
22Connecting the hot water heater
22Connection of external heat source
23Waste exchanger part
23Connecting refrigerant pipes (not supplied)
26Dockings
Electrical installation
31General
31Electrical components
32Connecting the supply
32Miniature circuit-breaker
32Temperature limiter
32Connection between ACVM 270 and AMS 10
33Setting max power, electrical addition
33Setting max boiler temperature
33EBV board, terminal and wiring diagram
33Connecting the outside sensor
33Connecting the current limiter
34Connection of centralised load control/tariff
34Connecting external contacts
34Alarm outputs
34Docking specific connection
Start-up and inspection
36Preparations
36Commissioning
36Setting system flow heating
36Setting system flow cooling
37Commissioning ACVM 270 without AMS 10
37
Checking external addition with internal immersion
heater blocked
37
Checking external addition (not controlled by
ACVM 270) with internal immersion heater as backup
37Inspection of the installation
37Cleaning the particle filter
37Secondary adjustment
38Checklist: Checks before commissioning
Miscellaneous
Control
39Display
3NIBE™ SPLIT ACVM 270
Table of Contents

Nibe ACVM 270 Specifications

General

Brand	Nibe
Model	ACVM 270
Category	Air Conditioner
Language	English