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3. INSTALLATION NOTES
Maximum circuit length at 230 VAC and for 20°C start-up temperature
C-characteristic circuit breaker
or 12 heating circuit
Fig. 1 HWAT-L HWAT-M HWAT-R
(Yellow) (Orange) (Red)
C 10A 80 m 50 m 50 m
C 13A 110 m 65 m 65 m
C 16A 140 m 80 m 80 m
C 20A 180 m 100 m 100 m
Warning: For over voltage protection (e.g. in case of thunderstorm) we recommend
the use of an external over voltage protection device.
Care and maintenance
3.1. Description
instant hot water at the tap.
in a RAYCHEM SBS panel to manage multiple heating circuits. The HWAT-ECO
3.2. Technical data
Product specication
Electrical properties
Power consumption 2,5 VA max
20 A / 230 VAC
3 x 6 mm² max
3 x 6 mm² max
Alarm terminals 3 x 1,5 mm² max
Sensor terminal - Boiler 2 x 1,5 mm² max
