Daikin Altherma HT Service Manual

ESIE09-08B External Backup Heater Kit
Appendix 249
7.3 Technical Specifications
V3 W1
Heater
capacity
Step 1 (k
W) 3 2
Step 2 (kW) 6 6
Dimensions H x W x D (mm) 575 x 415 x 170
Weight (kg) 12
Connections Water inlet G 1"1/4 (male)
Water outlet G 1"1/4 (female)
Maximum water pressure (bar) 3
Power
su
pply
Phase 1~ 3N~
Frequ
ency (Hz) 50
Voltage
range
Minimum (V) 220 380
Maximum (V) 240 415
Voltage tolerance –10%/+6%
Maximum running current (A) 26.1 8.7
Recommended field fuse (A) 32 16

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++