27
Single Heater Wiring
This is most simple installation and the most common.
One heater is wired to the Heater 1 output.
The heater is heated with surplus power until the thermostat opens, the
immerSUN will then display
HOT
. The surplus power will then be
exported until the thermostat closes and heating will resume.
Isolators
The isolators shown may not be required but there should always be a
way of isolating the supply, e.g. the MCB can be used for isolation, if the
immerSUN is located next to the consumer unit. Likewise, the load
isolator can be eliminated if the immerSUN and the supply isolation
switch are located near the heater.
Important!
●
Maximum load: 3.2KW
●
Minimum load: 150W
●
Recommended cable size: 2.5mm²
●
Must be a simple resistive load without electronic controls
Settings
Heater 1 Type:
Set to match the load
Heater 2 Type:
None
Heater 3 Type:
None
Relay Function:
Not used
External Boost:
Not used
Tips & Ideas
●
Smaller loads can be connected in parallel as long the maximum
load is not exceeded.
●
The immerSUN has built-in timers that can replace any timers that
have been removed.
●
The
Multifunction Relay
is free to use to control other devices.
●
The
External Boost
input is free to use if an auxiliary device needs to
have some control over the immerSUN.
Summary of Contents for automatic power controller
Page 1: ...1 ENGLISH Installation User Guide V1 2...
Page 11: ...11 Advanced options...
Page 24: ...Setup...
Page 25: ...25 Wiring diagrams...
Page 36: ...36 Wiring Dual Tariff Single Meter...
Page 44: ...44 4eco Ltd Church View Business Park Binbrook Lincolnshire LN8 6BY England 44 0 1472 398838...
