Hitachi YUTAKI S COMBI Series Installation And Operation Manual

I
PMEN0645 rev.0 - 04/2023
I
CONTENTS
Contents
01 General informaon .............................................................................................1
02 Name of parts and Dimensional data ..................................................................9
03 Electrical data .....................................................................................................11
04 Working range ....................................................................................................15
05 Refrigerant piping ...............................................................................................19
06 Electrical and control sengs ............................................................................33
07 Maintenance.......................................................................................................55
08 Commissioning ...................................................................................................60
09 ERP Data .............................................................................................................66

Hitachi YUTAKI S COMBI Series Specifications

General

Type	Air-to-Water Heat Pump
Energy Efficiency Class (Cooling)	A++
Refrigerant	R32
Operating Temperature Range (Heating)	-20°C to 35°C
Energy Efficiency Class (Heating)	A+++
Integrated DHW Tank	190 liters
Dimensions (Indoor Unit)	Varies by model
Dimensions (Outdoor Unit)	Varies by model
Weight (Indoor Unit)	Varies by model
Weight (Outdoor Unit)	Varies by model
Operating Temperature Range (Cooling)	+10°C to +46°C