Grant Aerona3 Series - 6.10 Wiring first fix options

Section X: TBC Page 29
ISOLATOR
HEATMISER UH8 CONTROLLER
HEAT PUMP
MOTORISED VALVES
IMMERSION BOOST KIT
CYLINDER THERMOSTAT GRANT WIRING CENTRE
(Must be within 1 metre of the
heatpump, but not fitted on the
unit casing)
CORE CSA mm²
Main Supply Grant AERONA³ 6kW HP1D6R32 (11.2A) 3 2.5* Main Supply Grant AERONA³ 10kW HP1D10R32 (17.5A) 3 4.0* Main Supply Grant AERONA³ 13kW HP1D13R32 (23.0A) 3 6.0* Main Supply Grant AERONA³ 17kW HP1D17R32 (25.3A) 3 6.0*
2 Signal cable Heat Pump - Remote 5 0.75 3 Fuse Board to Immersion kit 3 2.5 4 Fuse board to Grant Wiring Centre 3 0.75 5 Grant Wiring Centre to Circulating pump 3 0.75 6 Grant Wiring Centre to Heatmiser UH8 3 0.75 7 Heatmiser UHF to Room Stats 4 0.75
No. DESCRIPTION
CABLE
1
* Indicative only -Final cable sizing to be deterined by the installer
1
2
3
4
5
6
7
GRANT HEAT PUMP CONTROLLER
IMMERSION
FUSED ISOLATOR
FUSED ISOLATOR
CIRCULATION PUMP (OPTIONAL)
The system diagram is only a concept drawing, not a detailed engineering drawing,and is not intended to describe complete systems, nor any particular system. It is the responsibility of the system designer, not Grant IRL, to determine the necessary components for and configuration of the particular system being designed including any additional equipment and safety devices to ensure compliance with building and safety code requirements.
Section 6: Electrical Page 29
6.10 Wiring first fix options