MCC EM-1 - Page 48

4-- 8© 2012 Mobile Climate Control T-299 Rev. 08/2012
Table 4-1 Split System Refrigerant And Oil Charging Table - Thru GEN 4
Evaporator
Up to GEN V
Condenser
All Series
Recommended
R134a Charge
Recommended
Oil Charge*
EM-1, EM-2, or EM-9 CM-2 5.00 Pounds 10.0 Ounces
EM-1, EM-2, or EM-9 CM-11 5.25 Pounds 10.5 Ounces
EM-6 CM-2 4.00 Pounds 8.0 Ounces
EM-6 CM-11 4.25 Pounds 8.5 Ounces
EM-1, EM-2, or EM-9 CM-3 5.50 Pounds 11.0 Ounces
EM-1, EM-2, or EM-9 CM-7 6.50 Pounds 13.0 Ounces
EM-3 (2) CM-2 4.25 Pounds Each 8.5 Ounces Each
EM-3 (2) CM-11 4.25 Pounds Each 8.5 Ounces Each
EM-3 (2) CM-3 5.50 Pounds Each 11.0 Ounces Each
EM-3 (2) CM-7 6.25 Pounds Each 12.5 Ounces Each
EM-14 CM-2 3.50 Pounds 7.0 Ounces
EM-14 CM-11 3.75 Pounds 7.5 Ounces
EM-17 CM-5 19.0 Pounds Consult Factory
EM-17 KR-4 13.0 Pounds Consult Factory
Table 4-2 SPLIT SYSTEM REFRIGERANT AND OIL CHARGING TABLE (GEN-5)
Evaporator
GEN 5
Condenser
All Series
Recommended
R134a Charge
Recommended
Oil Charge*
GEN 5 - EM-1 CM-2 or CM-4 4.75 Pounds 9.5 Ounces
GEN 5 - EM-1 CM-11 5.00 Pounds 10.0 Ounces
GEN 5 - EM-1 CM-3 5.25 Pounds 10.5 Ounces
GEN 5 - EM-1 CM-7 6.25 Pounds 12.5 Ounces
GEN 5 - EM-7 CM-2 or CM-4 4.00 Pounds 8.0 Ounces
GEN 5 - EM-7 CM-11 4.25 Pounds 8.5 Ounces
GEN 5 - EM-2 CM-2 or CM-4 4.50 Pounds 9.0 Ounces
GEN 5 - EM-2 CM-11 4.75 Pounds 9.5 Ounces
GEN 5 - EM-2 CM-3 5.00 Pounds 10.0 Ounces
GEN 5 - EM-2 CM-7 6.00 Pounds 12.0 Ounces
Table 4-3 SPLIT-SYSTEM GEN-5 WITH MICRO-CHANNEL CONDENSER
Evaporator
Condenser
Micro-Channel
Recommended
R134a Charge
Recommended
Oil Charge
EM-1, EM-9, IW-1 CM-2 3.25 Pounds 6.5 Ounces
EM-1, EM-9, IW-1 CM-3 3.75 Pounds 7.5 Ounces
EM-2, IW-2 CM-2 3.00 Pounds 6.0 Ounces
EM-2, IW-2 CM-3 3.50 Pounds 7.0 Ounces
EM-7, IW-14 CM-2 2.75 Pounds 5.0 Ounces
EM-7, IW-14 CM-3 3.00 Pounds 6.0 Ounces
EM-3 (dual loop) (2) CM-3 4.50 Pounds (each) 9.0 Ounces (each)
NOTE
Micro-Channel Style Condensers (See Figure 4-1) will require 1-1/2 to 2 lbs less charge than standard
condenser assemblies.