08
iVECTOR Heater/Cooler
9.0 Electrical Connection
8.0 Water Connection
(continued...)
Ensure all water fittings are secure before filling the heating
system.
Fill the heating system, open the valves fully and check pipe
connections for leaks and vent the heat exchanger.
Installations with chilled water will require provision for
condensate disposal in accordance with any local regulations.
A drain tray is fitted for condensate collection within the unit.
This should be connected to a 15mm drain pipe.
Alternatively a condensate disposal pump is available as an
accessory, e.g. for use on internal walls (see Accessories page).
Spiggot size
15mm O/D
Connecting tube
>15mm I/D
WARNING: This appliance must be earthed. The electrical installation must comply with local or national
wiring regulations.
l
The electrical installation of this appliance should be carried
out by a qualified electrician in accordance with current
regulations.
l
This unit is supplied with factory fitted test leads.
Remove
these and discard.
l
A fused electrical spur with a maximum 3A fuse and a switch
having 3mm separation on all poles must be provided in an
easily accessible position adjacent to the unit.
l
Electrical cable entry to the unit should be made through the
underside of the unit, into the control box on the right hand
side using the cable gland provided. The supply cord must be
0.75mm² only.
l
Connect the live and neutral wires to the power board
terminal connections, and the earth wire to the chassis earth
terminal.
For Building Management System
l
Connect wires from BMS and valves as necessary, using the
same cable routing into the control box, and with the second
cable gland supplied.
How to bleed/vent
Condensate drain connection
24197 iVector Installation Guide V2_Layout 1 28/11/2011 14:49 Page 9
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