Thermia Athena Installation Guide

8.2 Outdoor sensor
<50 m = 0.75 mm
50-120 m = 1.5 mm
2/3x H
H
220nMBB2
M404-C BM-SLM
4n7MBK4 4n7MBK4
HIGH VOLTAGE
HIGH VOLTAGE
HIGH VOLTAGE
Position the outdoor sensor on a wall facing north, to avoid direct sunlight.
1. Improper placement
2. Proper placement
8.3 Power supply 400V version
NL1 L2 L3
15mm
L N
R4
Athena Total EQ 400V, Athena Total 300L 400V & Athena Compact 400V
▪
L1: Control and circulation pump
▪
L1, L2, L3: Internal immersion heater
Installation Guide
Athena
Thermia AB AWAT01IGCG0102
41

Thermia Athena Specifications

General

Brand	Thermia
Model	Athena
Category	Heat Pump
Language	English