Daikin VAM1500FA [22/24] Brp4a50

Daikin VAM1000FA [22/24] Brp4a50
p. 22
1. PC BOARD ADAPTER FOR HEATER CONTROL KIT - BRP4A50
When the installation of an electric heater is required in a cold region, this adapter with an
internal timer function eliminates the complicated timer connecting work necessary with
conventional heaters.
Notes when installing:
• Examine fully installation location and specification for using the electric heater based on the
standards and regulations of each country.
Supply the electric heater and safety production devices (such as a relay and a thermostat etc)
which meet the on site standards and regulations of each country
Use a non-flammable connecting duct to the electric heater. Be sure to allow 2m or more
between the electric heater and HRV for safety.
• For the HRV units, use a different power supply from that of the electric heater and install a
circuit breaker for each of them.
1
RA
EA
Heater
control kit
(field supply)
SA
Temperature thermostat. (field supply)
(OFF when the temperature is at or more than 5°C)
Power supply (field supply)
Relay box
Temperature thermostat
(field supply)
(ON when the temperature
is at or below -10°C)
INDOOR OUTDOOR
BRP4A50
HRV
OA
pc board adapter
375 EPCE05-44B UK artwork 26/6/06 12:26 pm Page 22

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