Brochure

A
B
25' maximum
8' minimum
16.4' maximum
A
B
OIL TRAP
INDOOR UNIT
INDOOR
UNIT
INDOOR
UNIT
COVER
OUTDOOR UNIT
OUTDOOR
UNIT
OUTDOOR
UNIT
INSTALLATION PLATE
INDOOR UNIT TUBING FLARE NUT PIPING
INDOOR UNIT
DRAIN HOSE
HOSE CLAMP
DRAIN PIPE
TYPE ”A“ SCREW
†
Each system is pre-charged with enough refrigerant to charge 25 ft. of line and the
interior unit.
Except for inverter model, Systems having the outdoor unit mounted above the
indoor unit (e.g. basement installations) have the following additional requirement:
For systems with elevation of 25 ft. (see chart above and gure A), refrigerant
lines must be oil trapped between 8 ft. and 16.4 ft. of elevation. For systems with
elevation of greater than 25 ft. (see chart above), refrigerant lines must be oil
trapped at least every 16.4 ft. of elevation.
24
Figure A.
Example: 25 ft. maximum elevation.
(Oil traps excluded from inverter system.)
MINI-SPLIT STANDARD SINGLE ZONE
ELECTRICAL & REFRIGERATION • QUICK REFERENCE
*Minimum Circuit Ampacity **Maximum Overcurrent Protection
***For LS186HE
All equipment single phase.
NOTE: Please see local electrical codes for proper wire specications.
Electrical Specifications
Type
System
Model
BTUs
Voltage
Rated
Amps
MCA* MOP**
Indoor Outdoor
Mini-Split
A/C LS093CE 8,900 36V DC 115 7.0 8.6 15
Standard
A/C LS122CE 11,500 36V DC 115 10.5 14.3 20
Single-Zone
A/C LS186CE 17,800 36V DC 230/208 9.3/10.3 14.2 20
H/P LS093HE 9,800 36V DC 115 10.5 14.3 20
H/P LS122HE 11,500 36V DC 115 10.5 14.3 20
H/P LS186HE 17,800 36V DC 230/208 9.3/10.3 14.2 30
H/P LS246HV 24,400 230/208 230/208 11.0/12.1 16.7 25
H/P LS307HV 30,000 230/208 230/208 16.0/17.8 16.8 25
H/P LS360HV 33,100 230/208 230/208 16.0/17.8 16.8 25
Refrigerant Line & Formula Specifications
†
Type System
BTUs
Model
Pipe Size
Additional
Refrigerant
Max. length
each pipe
Max.
elevation
Liquid Suction
Mini-Split
A/C LS093CE 8,900 1/4” 3/8” 0.22 oz./ft. 49’ 23’
Standard
A/C LS122CE 11,500 1/4” 1/2” 0.22 oz./ft. 49’ 23’
Single-Zone
A/C LS186CE 17,800 1/4” 1/2” 0.22 oz./ft. 66’ 23’
H/P LS093HE 9,800 1/4” 1/2” 0.22 oz./ft. 49’ 23’
H/P LS122HE 11,500 1/4” 1/2” 0.22 oz./ft. 49’ 23’
H/P LS186HE 17,800 1/4” 1/2” 0.22 oz./ft. 66’ 23’
H/P LS246HV 24,400 3/8” 5/8” 0.33 oz./ft. 98’ 49’
H/P LS307HV 30,000 3/8” 5/8” 0.38 oz./ft. 98’ 49’
H/P LS360HV 33,100 3/8” 5/8” 0.38 oz./ft. 98’ 49’
Wire Size
Minimum wiring requirements suggested by manufacturer.
Minimum AWG 14-3
12-3***
Indoor/Outdoor Connecting Cable Minimum AWG 18-4