Lennox ECOLEAN EAR 0552SM User Manual

0431 0812
1003 1604
1203
A +14ºC +11ºC +7ºC
+5ºC +14ºC +5ºC +14ºC +5ºC +14ºC
+10ºC +22ºC +9ºC +22ºC +8ºC +22ºC
0ºC (1) +48ºC 0ºC(1) +48ºC 0ºC(1) +48ºC
+20ºC +50ºC
+10ºC +43ºC
+3ºC +8ºC
-10ºC (2) +23ºC
0431 0812
1003 1604
1203
A +14ºC +11ºC +7ºC
8
+45º
+44º
ºC
+48º
0º
-15º
-10º +5º
ºC
+14º-5º A
+45º
+44º
ºC
+48º
0º
-15º
-10º +5º
ºC
+14º-5º A
ºC
+23º
-10º
-15º
+20º ºC
+50º+40º
-1º
1.4.- OPERATION LIMITS
1.- GENERAL CHARACTERISTICS
STANDARD FAN UNITS WITHOUT AIR DUCTS
NOTE: With outdoor temperatures below +5°C, add glycol
(1) With the option cooling low ambient kit ( -15ºC), it is possible the unit operation down to -15ºC in EAC units.
COOLING MODE
HEATING MODE
HEAT PUMP UNITS (EAR)
COOLING MODE HEATING MODE
Air inlet temperature
Water outlet temperature
OPTION
STD
Air inlet temperature
Water outlet temperature
OPTION
STD
0251 to 0351
0471 to 0812
1103-1303-1403-1804
Air inlet temperature
Water outlet temperature
OPTION
STD
OUTSIDE THESE VALUES, PLEASE CONSULT US
(2) With the option heating low ambient kit (-15ºC), it is possible the unit operation down to -15ºC
NOTE: With outdoor temperatures below +5°C, add glycol.
COOLING ONLY UNITS (EAC)
MODELS EAR
0251SM to 1804SM
MINIMUM MAXIMUM
Hot water outlet temperature (operation)
Hot water inlet temperature (start)
Difference hot water inlet / outlet
Air inlet temperature
0251 to 0351
0471 to 0812
1103-1303-1403-1804
MODELS EAC / EAR
0251SM to 0431SM 0472SM to 0812SM 1003SM to 1804SM
MINIMUM MAXIMUM MINIMUM MAXIMUM MINIMUM MAXIMUM
Outlet chilled water temperature
Inlet chilled water temperature
Air inlet temperature

Lennox ECOLEAN EAR 0552SM Specifications

General

Brand	Lennox
Model	ECOLEAN EAR 0552SM
Category	Chiller
Language	English