Download Print this page

Mitsubishi Electric PURY-HP72 Service Handbook page 92

R410a
Hide thumbs

Advertisement

Table of Contents
[3-7 Functions of the Major Components of BC Controller ]
(3) GB type
Symbols
Part name
(functions)
Thermistor
TH12
(Bypass
outlet tem-
perature)
TH15
(Bypass in-
let tempera-
ture)
Solenoid
SV A
valve
SV B
SV C
LEV
LEV3
HWE13080
Part
Usage
code
LEV control (Superheat)
LEV control (Superheat)
Provides refrigerant to indoor
unit in cooling operation
Provides refrigerant to indoor
unit in heating operation
Provides refrigerant to indoor
unit in cooling operation
Pressure differential control
- 81 -
Specifications
R
= 15k
0
R
= 3460
0/80
1
1
R = 15
exp
3460
t
273
0°C[32°F] : 15kohm
10°C[50°F] :9.7kohm
20°C[68°F] :6.4kohm
25°C[77°F] :5.3kohm
30°C[86°F] :4.3kohm
40°C[104°F] :3.1kohm
AC208-230V
Open while being powered/
closed while not being pow-
ered
DC12V
Opening of a valve driven by a
stepping motor
0-2000 pulses
Check method
Continuity
check with a
tester
Same as
indoor LEV
GB

Hide quick links:

Advertisement

Table of Contents
loading

  Also See for Mitsubishi Electric PURY-HP72