Lennox ECOLEAN EAC 1804SM User Manual

16
FS
B1
B2
B3
LP1
HP1
CH
PT1
SVL
HPR
B1
B2
FS
LP1
B3
SV
CH
SVL
PT1
B1
B2
FS
LP1
B3
SV
CH
HP1
SVL
CH
PT1
HPR
HPR
HP1
1.8.- PIPING DRAWINGS
COOLING ONLY UNITS EAC 0251SM TO 0431SM
Pressure gauge
Flow switch (option in standard version)
Water inlet probe (water inlet regulation)
Water outlet probe (anti-freeze protection)
Piping probe (fan speed regulation)
Low pressure switch
High pressure switch
Crank case heater
Pressure transducer (low ambient temperature -15ºC (option))
COOLING ONLY UNITS EAC 0472SM TO 0812SM
Water inlet
Water
outlet
Plate
exchanger
Expansion
valve
Filter drier
Coil
Fan motor
Scroll compressor
Hot gas injection valve (option)
Liquid solenoid
valve(option)
Water inlet
Water
outlet
Plate
exchanger
Expansion
valve
Filter drier
Coils
Fan motor
Compresor
Scroll
Hot gas injection valve
(option)
Scroll compressor
Liquid solenoid valve
(option)
Pressure
transducer
(option)
Liquid solenoid valve (low ambient temperature -15ºC (option))
Fan speed pressure switch FP2 (versión FP2)
Pressure transducer
(option)
FP2
Version
FP2
Version
1.- GENERAL CHARACTERISTICS

Lennox ECOLEAN EAC 1804SM Specifications

General

Brand	Lennox
Model	ECOLEAN EAC 1804SM
Category	Chiller
Language	English