Lennox ROOFTOP FLEXY FCK 100 User Manual

IOM / ROOF-TOP FLEXY™ Series - Page 75
-Q1/2 ....... Blower fan motor -MS1/-MS2 protection
-Q5 .......... Extraction fan motor -ME1/-ME2 protection
-Q9 .......... Condenser -MC1/-MC2 fan motor protection
-Q10 ........ Condenser -MC3/-MC4 fan motor protection
-Q11/12 ... Compressor -MG1/-MG2 protection
-Q13/14 ... Compressor -MG3/-MG4 protection
-Q15 ........ Condenser -MC2 fan motor protection
-Q20 ........ Circulating pump protection -MP1
-Q25 ........ Crankcase heater protection
QCC ........ Quick release coupling
-QF1 ........ Primary circuit protection -T1
-QF2 ........ Primary circuit protection -T3
-QF3 ........ Secondary circuit protection -T3
-QF4 ........ Primary circuit protection -T4
-QG ......... Main switch
-QG1/2 .... Condenser 1 / condenser 2 main switch
-QE1/2 .... Heater -E1/-E2 protection
-QE3........ Heater -E3 protection
-QE4........ Steam humidifier protection -E4
-RL .......... Liquid receiver
-SAT ........ Shut-off valve
-SA1 ........ Humidifier -E4 ON/OFF switch
-SA2 ........ Humidifier -E4 drain switch
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ELECTRICAL WIRING DIAGRELECTRICAL WIRING DIAGR
ELECTRICAL WIRING DIAGR
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-SB1 ........ Emergency stop
-T1........... Control circuit transformer 400V/24V/12V/12V/230V
-T3........... Burner power supply transformer 400V / 230V
-TI4.......... Power supply transformer humidifer -E4
UF ........... Cooling unit
UT ........... Air handling unit
U1 ........... Interface
VAM ........ Manual shut-off valve
VL............ Liquid indicator
VRM ........ Manual control valve
-V1 .......... Electric battery static contactor
-V2 .......... Electric battery static contactor
-V2VP ..... Pressure switched 2-way valve
-V3VP ..... Pressure switched 3-way valve
-Y1 .......... Gas manifold N1 reset electromagnet
-Y2 .......... Gas manofold N2 reset electromagnet
-YR .......... Loading humidifier electrovalve -E4
-YV .......... Draining humidifier electrovalve -E4
-YV1 ........ Chilled water 3-way valve
-YV2 ........ Hot water 3-way valve
-YV11/12 . Compressor -MG1/-MG2 cycle reversal valve
-YV13/14 . Compressor -MG3/-MG4 cycle reversal valve
-YV31/32 . Burner gas solenoid valve
-YV41/42 . Gas manifold safety solenoid valve
-YV51/52 . Gas manifold main solenoid valve
-YV61 ...... Compressor -MG1 hot gas injection solenoid valve
-YV71/72 . Compressor -MG1/-MG2 liquid solenoid valve
Z* ............ Capacity resistance circuit
Links to be made by installer
-X4
-X5
-X1
-X2
-X3
Screened cable mark
-Fil 0.5 mm²
Smoke detection terminal strip
Auxiliary terminal strip
Main terminal strip
Terminal strip/customer connection
CAUTION
All the contacters and coils contacted on site having a
CLIMATIC™ input must be fitted with a RC circuit.

Lennox ROOFTOP FLEXY FCK 100 Specifications

General

Brand	Lennox
Model	ROOFTOP FLEXY FCK 100
Category	Air Conditioner
Language	English