6
Single Quinta Pro boiler, heating only
(Time and temperature control by others)
Power Supply
• Boiler requires a permanent 230v single phase supply fused at 6.3 amps connected to the
factory fitted fly lead
Boiler Interlocks
(for pressure switches etc.)
• Safety Interlock - remove the existing link and fit volt free switch pair to BL on the main
control PCB. If the circuit is open the boiler will go to a shut down mode displaying code
9 and will restart when the circuit is closed
Indication Controls
(to report actual function)
• Common Alarm - volt free relay on SCU-X01 (see boiler manual for full details)
• Boiler Run - volt free relay on SCU-X01 (see boiler manual for full details)
Boiler Control Settings
(see 5.7.2 in technical documentation)
• Connect the external controls (volt free) to the OT terminals on the main control PCB (on/off).
Boiler will modulate to the set point set in P1 or the 0 -10v terminals on the IF-01.
Control option based on temperature or output can be adjusted on the jumper on the IF-01.
(See installation manual for full details)
• Boiler will recognise the type of control being used
• Set boiler code P1 to the required flow temp i.e. 80 = 80ºC (system design requirements)
• Pump: connect the heating pump to terminals shown on the PCB SCU - S02 max 400Va
(1.5 amp). Alternatively, pump can be connected to the fly lead supplied with the boiler
to plug X81; this a max duty of 200w (0.8 amp)
