Daikin Altherma HT Service Manual

Test Operation ESIE09-08B
70 Test Operation
1. Test Operation
1.1 Procedure and Outline
Follow the following procedure to conduct the initial test operation after installation.
1.1.1 Check Work Prior to Turn Power Supply On
Check on refrigerant piping
(V3180)
Check on amount of refrigerant
charge
Check air tight test and vacuum
drying
Check on water piping
Check the below items.
Power wiring
Control transmission wiring
between units
Earth wire

Daikin Altherma HT Specifications

General

Type	Air-to-water heat pump
Refrigerant	R-410A
Water Outlet Temperature	Up to 80°C
Operating Temperature Range	-20°C to 35°C
Power Supply	3-phase, 400V
Energy Efficiency Class (Heating)	A++