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ANNEX I: QUICK OVERVIEW OF THE INSTALLATION
Electrical
connections
Connections and
components of the
hydraulic circuit
Observations
26
POWER .........................................................................................................
• Provisional voltage _____ V
• Final Voltage
_____ V + T + N
• Line protection type
CONTROL
• On / off external control ..............................................................................
• Cooling / heating external selector (only if necessary) ...............................
• Unit operation circuit interlock / circulation pumps .....................................
Unit with voltage from _____ day ________ hour__________
• Unit connections .........................................................................................
• Cut-off valves ..............................................................................................
• Circuit: Open
Closed
• Operating nominal pressure _______ kg/cm
• Buff er tank________litres and/or circuit water total capacity _______ litres
• Expansion vessel and safety valve .............................................................
• Air drain done .............................................................................................
• Flow controller checking .............................................................................
• Hydraulic circuit cleaning ............................................................................
• Water fi lter at the unit inlet (Mesh for particles > 0.5 mm) ................
• Thermometers at the inlet and outlet of the unit .........................................
• Constant water fl ow in unit _____________m3/h
• Circulation pump. Primary (unit) .................................................................
• Circulation pump. Secundary (emission system) .......................................
• Emission control system:
• Manometers reading (m.w.c.)
Pump:
Suction _________ Discharge ________Diff ______
Unit: Inlet Outlet __________ Diff ______________
• Complete operation emission system (air-conditioner, fan-coil, etc)
• Date ________________________
Available power_____kW
Fuse
Automatic
2
Two ways ...........................................
Three ways ........................................
Signed:
SÍ
YES
A
Curve ____________
A
Curve ____________
YES
YES
YES
NO
NO
NO
NO
NO
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