Johnson Controls MR15DR230-2C User Manual

R
epair, Replacement and Spare-parts
Field repair is limited to change of components such as:
Item Code Description Supplier
Digital Controller
MR12DR230-1C
Digital Controller for positive temperature applications Johnson Controls
MR15DR230-2C
Digital controller for negative temperature applications Johnson Controls
A99 sensors
A99BB-100-1C
Temperature sensor, 1 mt cable, IP68, stainless steel Johnson Controls
A99BB-200-1C
Temperature sensor, 2 mts cable, IP68, stainless steel Johnson Controls
Note: In case of defective or improperly functioning control, please check with your nearest Johnson Controls /
Penn supplier. When contacting the supplier for replacement, you should state the type or model number of the
control. This number can be found on the data plate
Compressor Contactor
B7-40-00
Compressor Contactor, up to 5.5 kW ABB
A16-40-40
Compressor Contactor, 7.5 kW ABB
Defrost Contactor
B7-40-00
Defrost Contactor, up to 16 Amps, 3ph ABB
Alternatively
LC1K0910M72
Defrost Contactor, 5 and 9 Amps, 3ph Telemecanique
LC1D1210M7
Defrost Contactor, 10, 12 and 16 Amps, 3ph Telemecanique
Compressor and Fan Motor Protection
MS 325 / xx series
Motor protection, see relative amperage value in the wiring
diagram
ABB
Alternatively
GV2-Mxx series
Motor protection, see relative amperage value in the wiring
diagram
Telemecanique
Circuit breakers
S254 Cxx series
Circuit breaker for 3ph defrost, see relative amperage value
in the wiring diagram
ABB Elettrocondoture
S271 Na xxx
1ph + N circuit breaker for digital controller, see relative
amperage value and characteristic (D or C) in the wiring
diagram
ABB Elettrocondoture
Alternatively
S261-xxx NA series
1ph + N circuit breaker for digital controller, see relative
amperage value and characteristic in the wiring diagram
ABB STOTZ
C60x xxx
1ph + N circuit breaker for digital controller, see relative
amperage value and characteristic in the wiring diagram
Merlin Gerin
Main Switch
OT45 E4
3ph main switch for NFDT models ABB
Cabinet
12 752
ABS cabinet, IP65, Europa series, 12 modules for CR-PS
and CR-NS models
ABB
12 753
ABS cabinet, IP65, Europa series, 18 modules for CR-PT
and CR-NT models
ABB
12 754
ABS cabinet, IP65, Europa series, 24 modules for CR-NDT
models
ABB
12 755
ABS cabinet, IP65, Europa series, 36 modules for CR-
NFDT models
ABB
Security Key
CR-KEY-1
Cabinet Key lock for increased security, mounting kit Johnson Controls
Note: In case of defective or improperly functioning element, please check with your nearest electrical equipment
supplier. When contacting the supplier for replacement, you should state the type or model number of the control.
This number can be found on the data plate. Equivalent equipment can be found from other manufacturers, only
ABB products will match electrical requirements within physical dimensions.
14 CR1
Catalogue Section 9 © 2000 Johnson Controls, Inc.

Johnson Controls MR15DR230-2C Specifications

General

Brand	Johnson Controls
Model	MR15DR230-2C
Category	Controller
Language	English