Carrier 38MHRCQ12AA3 - Size 9 K - 208;230 V

16 Specifications subject to change without notice. SG-38MHRC-01
REFRIGERATION CYCLE DIAGRAMS (CONT)
Fig. 13 — Size 9K - 208/230V
T4
T3
TP
T2
T1
INDOOR UNIT
Indoor heat
exchanger
Cross ow fan
Deoxidized copper pipe
Outer dia: 0.25 in( 6.35 mm)
{
{
Sectional shape
of insulation
Allowable height
dierence: 33 ft/ 10 m
Allowable pipe length
Capillary
Strainer
Propeller fan
Outdoor heat
exchanger
Compressor
Muer
4-way valve
Muer
Deoxidized copper pipe
Outer dia: 0.375 in( 9.52
mm)
{
{
P
Pressure measurement
Gauge attaching port
Vaccum pump connecting port
Max : 82 ft( 25 m)
Min : 10 ft( 3 m)
Pre-charged: 25 ft( 7.5
m)
Charge : 0.161 oz/ft
OUTDOOR UNIT
NOTE: Gas leak check position
Refrigerant ow (Cooling = solid arrow)
Refrigerant ow (Heating = dashed arrow))
INSULATION