mCq pCO - Standard + Heat Pump - McQuay

Conditioning: pCO Standard chiller + heat pump User Guide ver. 2.9 02/11/99Meaning Default Lower Upper Unit ofLimit Limit MeasureFlowmeter alarm delayed at start-up 10 0 999 secondsFlowmeter alarm delayed during normal 3 0 999 secondsfunctioningAntifreeze alarm set-point 3.0 -50.0 20.0 ºCHigh pressure threshold 22.0 0 99.9 barInlet water temperature probeyesOutlet water temperature probeyesTemperature probe coil no. 1-Air (Note 3) noTemperature probe coil no. 2 (Note 3) noPressure probe no. 1yesPressure probe no. 2yesCompressors max. working hours 10000 hoursUnit max. working hours 20000 hoursNote 1Note 2Note 3Fed(McQuay) Unit with scroll compressor CopelandCop Unit with reciprocating compressor CopelandFed(McQuay) Unit with reciprocating compressor McQuay0 Unit without speed electronic control fan2 Unit with speed electronic control fanno Chiller unit (Air1 only optional)yes Heat Pump unit: Standard.COMPONENTS DESCRIPTION AND CODESComponents McQuay Code NoteTerminals LCD PCOT000CB0 129150031Terminals LCD (Printer connect.) Optional PCOT00SCB0 129150032Terminals LCD (BackLight) PCOT000CBB -Eprom - 129150035Input/Output (6IN-Analog) Board PCOB000B00 129150037Input/Output (8IN-Analog) Board PCOB000A21 129150038Connection cable 0.8 mt S90CONN002 129150040Connection cable 1,5 mt S90CONN000 129150041Connection cable 3,0 mt S90CONN001 129150042Time Clock Board (Optional) CLK000000 129150044Coll.RS422 Board (Optional) PCOSER0000 129150045Address Board (Optional) PCOADR0000 129150047Address + Time Clock Board (Optional) PCOADRCLK0 129150048(T) Derivator TCONNJ0000 129150050Probe NTC 6.0 mt NTC060W000 131080036Probe NTC 12.0 mt NTC120W000 129150025High Pressure Probe ALCO PT1-30 4/20mA 0712526 129150030Pag.60/61