Cooling; Refrigerant System Diagram - Mitsubishi Electric MUZ-A09YV-E1 Service Manual

Mitsubishi Electric ilmalämpöpumput korjaa ja huoltaa pääkaupunkiseudulla: Jäähdytinpalvelu RefGroup Oy
7

REFRIGERANT SYSTEM DIAGRAM

MUZ-A09YV -
E1
MUZ-A09YVH -
E1
MUZ-A12YV -
E1
MUZ-A12YVH -
E1
OUTDOOR UNIT Refrigerant pipe [9.52
(with heat insulator)
Flared connection
Flared connection
Refrigerant pipe
[6.35
(with heat insulator)
MAX. REFRIGERANT PIPING LENGTH
Model
MUZ-A09YV -
E1
MUZ-A09YVH -
E1
MUZ-A12YV -
E1
MUZ-A12YVH -
E1
MAX. HEIGHT DIFFERENCE
Indoor
unit
w Max. Height
difference 12m
w Height difference should be within 12m regardless of which unit, indoor or outdoor position is high.
Muffler
Stop valve
(with service port)
Muffler
Stop valve
(with strainer)
Refrigerant piping
Max. length : m
A
20
Refrigerant Piping
Max. length
A
www.ilmalämpöpumput.com
4-way valve
Discharge
temperatuer
Muffler
thermistor
RT62
Compressor
Defrost
thermistor
RT61
Expansion
valve
Capillary tube
[3.0 [2.0 200
Piping size O.D : mm
Gas Liquid
6.35
9.52
Outdoor unit
11
Unit:mm
Outdoor
heat
exchanger
Ambient
Temperature
Thermistor
RT65
Strainer
R.V. coil
heating ON
cooling OFF
Refrigerant flow in cooling
Refrigerant flow in heating
Length of connecting pipe : m
Indoor unit
Outdoor unit
Gas 0.43
Liquid 0.5