Table of Contents
Advertisement
general data
Electrical/R410A Refrigerant
electrical
Table 2: Single Zone High Efficiency Indoor Unit Electrical Data
Model Number
Nom. Tons
LS090HSV4
3/4
LS120HSV4
1
LS180HSV4
1-1/2
r410a refrigerant
R410A refrigerant has a higher operating pressure in comparison to R22 refrigerant and, therefore, all piping system materials installed must
have a higher resisting pressure than the materials traditionally used in R22 systems.
R410A refrigerant is an azeotrope of R32 and R125, mixed at 50:50, so the ozone depletion potential (ODP) is 0. Many countries have
approved of and encouraged R410A for use as an alternate refrigerant.
• To prevent the refrigerant cylinder from exploding, do not place it in direct sunlight.
• Do not use any piping that has not been approved for use in high-pressure refrigerant systems.
• Piping wall thickness must comply with the applicable local, state, and federal codes for the 551 psi design pressure of R410A.
• Because R410A is a combination of R32 and R125, the required additional refrigerant must be charged in its liquid state. If the refrig-
erant is charged in its gaseous state, its composition changes and the system will not work properly.
10
Compressor
Compressor
Qty
(A) Cool/Heat
1
8.3/8.3
1
8.3/8.3
1
14.6/14.6
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Fan Qty
ODU Fan (A)
IDU Fan (A)
1
0.40
1
0.40
1
0.25
MCA (A)
MOP (A)
0.40
10
15
0.40
10
15
0.40
19
25
Hide quick links:
Advertisement
Table of Contents
