Lennox CLIMATIC 50 User Manual

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CLIMATIC 50, user manual – Chillers ranges CL50-CHILLERS/IOM
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0906-E
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Ecomax ‘LC’ M50, Base Board
Digital Input (DI) Digital Output (DO) Analogic Input (AI) Analogic Output (AO)
J5.ID1 C.1 Compressor J12.NO1 C,1
(Screw) Reset Int. Comp.
(Piston) 1st Valve Comp., 1
(322-Piston) 2nd Valve Comp., 1
J2.B1 C.1 High Pres. (4~20mA -1~29b) J4.Y1 C.1 Fans, 2-3-4-5
J5.ID2 C.1 Comp., High Pres. J12.NO2 C.1
(Screw) Valve 50% Comp
(Piston) Comp., 2
J2.B2 C.1 Low Pres. (4~20mA -1~6b) * J4.Y2 C.2 Fans, 2-3-4-5
J5.ID3 C.1 Fans, Status J12.NO3 C.1
(Screw) Valve 75% Comp.
(Piston) 1st Valve Comp., 2
(322-Piston) 1st Valve Comp., 1
J2.B3 C.2 High Pres. (4~20mA -1~29b) J4.Y3 C.1 Fan, Modul. (PWM)
J5.ID4 C.2 Compressor J13.NO4 C.2
(Screw) Reset Int. Comp.
(Piston) 1st Valve Comp., 1
(322-Piston) 2nd Valve Comp., 1
J2.B4 C.2 Low Pres. (4~20mA -1~6b) * J4.Y4 C.2 Fan, Modul. (PWM)
J5.ID5 C.2 Comp., High Pres. J13.NO5 C.2
(Screw) Valve 50% Comp
(Piston) Comp., 2
J3.B5 Unit Water Outlet (NTC)
J5.ID6 C.2 Fans, Status J13.NO6 C.2
(Screw) Valve 75% Comp.
(Piston) 1st Valve Comp., 2
(322-Piston) 1st Valve Comp., 1
J3.B6 Unit Water Inlet (NTC)
J5.ID7 R.Ctrl ON/OFF J14.NO7 C.1
(Screw) Comp.
(Piston) Comp., 1
J6.B7 Unit Water T°, Cond., Outlet (NTC)
J5.ID8 R.Ctrl Reset
J15.NO8
J15.NC8
C.1
Fan 1, Low speed
Fan 1, High speed
J6.B8 Unit Outside (NTC)
J7.ID9 Unit Flow Switch J16.NO9 C.1 (Screw & Piston) Liquid Valve
* if no Electronic Expansion Valve
J7.ID10 J16.NO10 C.2 (Screw & Piston) Liquid Valve
J7.ID11 J16.NO11 C.2
(Screw) Comp.
(Piston) Comp., 2
J7.ID12
J17.NO12
J17.NC12
C.2
Fan 1, Low speed
Fan 1, High speed
J8.ID13
J18.NO13
J18.NC13
R.Ctrl General Alarm
J8.ID14

Lennox CLIMATIC 50 Specifications

General

Brand	Lennox
Model	CLIMATIC 50
Category	Chiller
Language	English