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OEM SHC CONTROLLER – INSTALLATION INSTRUCTIONS
Sample Applications
Brine/Water Heat Pump
A complete control system for the control of a brine/water
heat pump could consist of:
SHC controller (SHC-X9999)
Power supply (ETR2)
EEV (EV2*)
EEV cable (EEVCABS*)
Pressure sensor (PSR*MS UB MP150)
PSR cable (PSR-CAB300 MP150)
Temperature sensor (TS-NFR)
See also Fig. 8.
ENABLER
(DRY CONTACT)
39 38 37 36 35 34 33
32
GND
D1
D2
D3
GND
GND
AO
R1 GND
digital inputs
0...10 V output
inputs: 4...20 mA / ratiometric / 0...10 V
SHC-X9999
bipolar stepper motor
RS485 (isolated)
24 Vac/dc
24 Vbat
EARTH
OUT2B
OUT2A
OUT1B
OUT1A
G G0 BAT
1
2
3
4
5
6
7
8
EEVCABS*
ETR2
L
N
230VAC
Fig. 8. Wiring for brine/water heat pump
Accessories
accessories
transformer
temperature sensor
pressure sensor
differential pressure sensors
electronic expansion valve
Ordering Information
OS no.
SHC-X9999
Manufactured for and on behalf of the Environmental and Combustion Controls Division of Honeywell Technologies Sàrl, Rolle, Z.A. La Pièce 16, Switzerland by its Authorized Representative:
Automation and Control Solutions
Honeywell GmbH
Hardhofweg
74821 Mosbach / Germany
Phone: (49) 62 61 / 81-475
Fax: (49) 62 61 / 81-461
E-mail: cooling-mosbach@honeywell.com
http://www.honeywell-cooling.com
Subject to change without notice. Printed in Germany
MU1B-0441GE51 R0710B
PRESSURE SENSOR
PSR*MS UB MP150
PSR CABLE
PSR-CAB300 MP150
31 30 29 28
27 26 25 24 23 22 21
GND
GND
V5/15
V5/15
R2
U2
U1 T2
inputs: Pt1000, NTC10k, NTC20k / ratiometric / 0...10 V
relay 4 (SPDT) relay 1 (NO) relay 2 (NO)
relay 2 (NO) relay 3 (NO)
C4 NO4 NC4 C1 NO1 C2 NO2 C3 NO3
GNDX
A
B
9
10 11
12
13 14 15 16 17 18 19 20
EV2
models
CRT / ETR
TS-NFN, TS-NFR, TS-RFH
PSR
DPTM50-5000
DPTM50D-5000D
EEV
Description
SHC OEM with customized configuration
Air/Water Heat Pump
A complete control system for the control of an air/water heat
pump could consist of:
SHC controller (SHC-X9999)
Power supply (ETR2)
EEV (EV2*)
EEV cable (EEVCABS*)
Pressure sensor (PSR*MS UB MP150)
PSR cable (PSR-CAB300 MP150)
Temperature sensor (TS-NFR) for superheat temperature
Temperature sensor (TS-NFR) for air inlet temperature
Differential pressure sensor (DPTM250)
See also Fig. 9.
ETR2
L
TS-NFR
230VAC
N
ENABLER
(DRY CONTACT)
39 38 37 36 35 34 33
GND
T1
GND
D1
D2
D3
GND
GND
digital inputs
0...10 V output
bipolar stepper motor
24 Vac/dc
24 Vbat
EARTH
OUT2B
G G0 BAT
1
2
3
4
5
ETR2
L
N
230VAC
Fig. 9. Wiring for air/water heat pump
PRESSURE SENSOR
DPTM250
1
3
PSR*MS UB MP150
18...30VAC
2
24VAC
GND
PSR CABLE
PSR-CAB300 MP150
32
31 30 29 28
27 26 25 24 23 22 21
AO
R1 GND
GND
V5/15
R2
U2
inputs: 4...20 mA / ratiometric / 0...10 V
inputs: Pt1000, NTC10k, NTC20k / ratiometric / 0...10 V
SHC-X9999
RS485 (isolated)
relay 4 (SPDT) relay 1 (NO) relay 2 (NO)
C4 NO4 NC4 C1 NO1 C2 NO2 C3 NO3
OUT2A
OUT1B
OUT1A
GNDX
A
B
6
7
8
9
10 11
12
13 14 15 16 17 18 19 20
EEVCABS*
EV2
corresponding technical literature
EN0B-0568GE51
EN0H-1950GE23
EN0H-1949GE23
EN0B-0466GE51
EN0B-0616GE51
EN0H-1945GE23
remarks
Contact Honeywell
TS-NFR
AIR INLET TEMP.
TS-NFR
SUPERHEAT
TEMP.
GND
GND
V5/15
U1 T2
T1
relay 2 (NO) relay 3 (NO)
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