Table Of Contents - Mitsubishi Electric ecodan PUHZ-W50VHA2 User Manual

Contents
IMPORTANT INFORMATION
FTC1 & FTC2 differences
Useful numbers
INTRODUCTION
Checklist for Ecodan
Heat pump system overview
Ecodan air source heat pump
TECHNICAL DATA
Ecodan specification
Flow temperature specification
INSTALLATION
Standard single zone pipework schematic
Standard twin zone pipework schematic
Model selection data
Electricity supply
Flow temperature controller location
Ecodan system design
Installation
Electrical connection to Ecodan
Electrical connection to flow temperature controller
Wiring termination schematics
Electrical connection
INSTALLATION: OUTDOOR UNIT
Ecodan installation manual
Safety procedures
Installation location
Drainage piping work
Water piping work
Electrical work
Test run
Location requirements
INSTALLATION: FTC2
FTC2 Installation Manual
Safety Precautions
FTC2
FTC2 unit power supplied from outdoor unit
Connecting external input
Connecting thermistor cable
Switch setting of FTC2
Automatic change-over mode
DHW-off condition
DHW heating procedure
Page 4
Legionella prevention mode
Heating and Heating ECO mode
Defrost operation
Cooling mode
Page 5
Anti-freeze mode
Emergency mode
Test run
Recycling and unit disposal
Page 10
SYSTEM SET-UP
System set-up procedure
Change language
Setting day of the week
Page 12
Heating set-up (Heating ECO)
Hot water set-up
Weather compensation
Heat emitters (radiators/UFH)
Inserting desired temperatures
How to lock/unlock buttons
Error codes indication
Display
COMMISSIONING
System commissioning procedure
Time clock operation patterns
Domestic hot water immersion heater
Page 23
SERVICE AND MAINTENANCE
Service and maintenance
Basic troubleshooting
PRODUCTS
Fernox Protector HP 5C
Fernox Protector Alphi-11
Sentinel R600
Fernox Boiler Buddy
Page 29
ENGINEERS FORMS
Commissioning report
Pre-commissioning system and installation check list
Maintenance sheet
2
Page 41
Page 50
Page 53
Page 54
Page 60
3