Technical Manual
VERSION 2.0 -10-18-2018
57
E
A
B
C
D
Figure 48 Compressor mounting pad (optional)
Model
Part No.
A
B
C
D
E
Thickness Req. Q’ty
RC2100, RC2140, RC2180, RC2200, RC2230, RC2260, RC2300, RC2310, RC2320
31319815B
20
55
50
20
22
20 mm
4
RC2340, RC2370, RC2410, RC2430, RC2470, RC2510, RC2550, RC2580
31369815B
26
100
70
25
22
20 mm
4
RC2620, RC2710, RC2790, RC2830, RC2930
31399815B
25
100
80
25
22
20 mm
4
RC21020, RC21130, RC21270, RC21530
31429815B
40
100
80
40
22
20 mm
4
s. Temperature sensors Pt100 or Pt1000
RC2 models utilize suction return gas to cool down the motor coil. To effectively detect temperature of motor coil
and adequately adjust volume of liquid injection by measured temperature, Hanbell specially mounts Pt100 or
Pt1000 sensor on motor coil as an optional accessory. This temperature sensor along with controller of the system
monitor motor coil temperature and then control on/off of liquid injection valve accordingly to provide suitable liquid
injection as shown in the diagram below.
s
C
ond
ens
or
s
Evaporator
Dryer
Chiller
in
Chiller
out
W
U
Earth Bolt
V
B:Pt100 / Pt1000(Optional)
A:PTC
Z
Y
X
B
A
Controller
Electric Plate
Liquid Injection S.V
Figure 49 Liquid injection connection diagram
1. Note: Hanbell suggests to control temperature of motor coil at 60
℃
(not higher than 60
℃
)
2. On the terminal cover plates, “A” is PTC sensor, and “B” is Pt1000 or Pt100 temperature sensor.
3. The terminal cover plates for models RC2710B, RC2790B, RC2830B, RC2930A, RC2930B are
shown above. The PTC sensor is on the top right side and Pt1000 or Pt100 is on the left bottom side of
terminal cover plate.
V/2
W/3
U/1
X/8
Y/9
Z/7
A
B
B Set:Pt100/Pt1000(Optional)
A Set:PTC
connect to discharge PTC sensor
connect to temperature controller for
1.controlling the liquid injection solenoid valve
2. real motor coil temperature display
3.Another motor coil protection
(for high temperature warming or tirp)
Figure 50 Connection diagram of Pt100/Pt1000 sensor
Figure 51 Pt100 sensor
A: PTC
B: Pt1000 or Pt100
Содержание RC2 Series
Страница 24: ...Technical Manual VERSION 2 0 10 18 2018 24 UNIT SI mm Imperial in UNIT SI mm Imperial in ...
Страница 25: ...Technical Manual VERSION 2 0 10 18 2018 25 SI mm Imperial in UNIT UNIT SI mm Imperial in ...
Страница 26: ...Technical Manual VERSION 2 0 10 18 2018 26 SI mm Imperial in UNIT UNIT SI mm Imperial in ...
Страница 27: ...Technical Manual VERSION 2 0 10 18 2018 27 UNIT SI mm Imperial in ...
Страница 28: ...Technical Manual VERSION 2 0 10 18 2018 28 ...
Страница 29: ...Technical Manual VERSION 2 0 10 18 2018 29 UNIT SI mm Imperial in ...
Страница 30: ...Technical Manual VERSION 2 0 10 18 2018 30 ...
Страница 31: ...Technical Manual VERSION 2 0 10 18 2018 31 ...
Страница 32: ...Technical Manual VERSION 2 0 10 18 2018 32 ...
Страница 33: ...Technical Manual VERSION 2 0 10 18 2018 33 ...
Страница 34: ...Technical Manual VERSION 2 0 10 18 2018 34 UNIT SI mm Imperial in ...
Страница 35: ...Technical Manual VERSION 2 0 10 18 2018 35 2 RC2 B outline drawings ...
Страница 36: ...Technical Manual VERSION 2 0 10 18 2018 36 ...
Страница 37: ...Technical Manual VERSION 2 0 10 18 2018 37 ...
Страница 38: ...Technical Manual VERSION 2 0 10 18 2018 38 ...
Страница 39: ...Technical Manual VERSION 2 0 10 18 2018 39 ...
Страница 40: ...Technical Manual VERSION 2 0 10 18 2018 40 ...
Страница 41: ...Technical Manual VERSION 2 0 10 18 2018 41 ...
Страница 42: ...Technical Manual VERSION 2 0 10 18 2018 42 ...
Страница 43: ...Technical Manual VERSION 2 0 10 18 2018 43 ...
Страница 44: ...Technical Manual VERSION 2 0 10 18 2018 44 SI mm Imperial in UNIT ...
Страница 60: ...Technical Manual VERSION 2 0 10 18 2018 60 ...
Страница 83: ...Technical Manual VERSION 2 0 10 18 2018 83 NOTES ...