Carrier 38APD025-130 v6 Installation Instructions
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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Catalog No. 04-53300190-01 Printed in U.S.A. Form 30/38-19SI Pg 1 1-19 Replaces: 30/38-16SI
Installation Instructions Part Number 38AP-900---022
CONTENTS
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . . . . . 1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Install Harness and Make Wire
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Controls Configuration for EMM Options. . . . . . . . . 7
SAFETY CONSIDERATIONS
Installation of this accessory can be hazardous due to system pressures, electrical components, and equipment location (such as a roof or elevated structure). Only trained, qualified installers and service technicians should install, start up, and service this equipment. When installing this accessory, observe precautions in the liter- ature, labels attached to the equipment, and any other safety precautions that apply. Follow all safety codes. Wear safety glasses and work gloves. Use care in handling and installing this accessory.
GENERAL The energy management module (EMM) accessory (Fig. 1) package is required for additional temperature reset, demand limit, and remote set point features of the ComfortLink con- trols for 30MP, 30RAP and 38AP units. Chilled water tempera- ture reset by return water, outside air or space temperature does NOT require the addition of this accessory. The following ad- ditional features are supported by this accessory: temperature reset by 4 to 20 mA field-supplied signal. demand limit control via field-supplied two-step switch
input. demand limit control by 4 to 20 mA field-supplied signal. support of unoccupied operation for ice making through
field-supplied contacts (30MP, 30RAP only). cooling set point control by 4 to 20 mA field-supplied signal.
ACCESSORY PACKAGE CONTENTS
LEGEND
INSTALLATION
NOTE: Component arrangement drawings and wiring dia- grams show available options that may not be applicable to your unit. 1. Inspect the package contents for missing or damaged
parts. File a claim with shipping agency if parts are dam- aged. Notify your Carrier representative if any items are missing.
2. Open and tag all electrical disconnects. 3. Access control box:
a. Model 30RAP011-030, 30MP015-071 and 38AP025- 030 units: Open control box door and remove inner cover.
b. Model 30RAP035-150 and 38AP040-130 units: Open center control box door.
4. For 30RAP and 38AP units, loosen the four screws secur- ing the scrolling marquee display bracket. Lift the bracket up and slide it in the holding slots at the top of its mount- ing bracket.
For 30MP units, carefully suspend the display bracket from the wiring harness.
WARNING
Electrical shock can cause personal injury and death. Shut off all power to this equipment during installation. There may be more than one disconnect switch. Tag all disconnect locations to alert others not to restore power until work is completed.
ITEM PART NO. QUANTITY Energy Management Module 30GT515218 1 Harness (38APD,S025-065) 38APHLSBCE-A00 1 Harness (38APD070-130) 38APHLSLCE-A10 1 Harness, EMM to LVT (30RAP, 30MP) 38APHSCALE-A00 1
Harness, EMM to MBB/EXV (Power - 30RAP, 30MP) 38APHSCALECA10 1
Harness, EMM to MBB/EXV (Comm. - 30RAP, 30MP) 38APHSCALECA00 1
Harness, EMM to AUX (Comm. - 30MP) 38APHSCALXCA00 1
Screw, no. 6, 1-in. long AL56AU130 1 Wire Tie 4
AUX Auxiliary Board EXV Electronic Expansion Valve LVT Low Voltage Terminal MBB Main Base Board
WARNING
Before beginning installation of this equipment, be sure all power to the unit is disconnected, and that tags are properly placed to alert others. Electrical shock can cause personal injury and death.
30MP015-071, 30RAP011-150 38APD025-130, 38APS025-065
Energy Management Module (EMM) Accessory 50/60 Hz
2
5. Using the no. 6 screw provided and the existing retaining clips in the control box, mount the EMM module to the back of the control box. See Fig. 2-7 for the mounting location of each unit.
6. The board address is set through a 4-position DIP switch. All switches should be set to ON.
Fig. 1 EMM Board
LEGEND FOR FIG. 2-8 AUX Auxiliary Board CB Circuit Breaker CCB Compressor Circuit Breaker CCH Crankcase Heater Relay CHC Cooler/Pump Heater Contactor CSB Current Sensor Board CXB Compressor Expansion Board EMM Energy Management Module EQUIP Equipment EXV Electronic Expansion Valve FB Fuse Block FC Fan Contactor GND Ground LON LON Card LVT Low Voltage Terminal MBB Main Base Board MM Management Module TB Terminal Block TRAN Transformer UPC UPC Translator Board
Terminal Block Connection
CEBD430351-0396-01C
T E
S T
1
C E
P L1
30 35
1- 01
P W
R
TEST 2
J1 J2
J4 J3
J5
J6 J7
LEN
STATUS
RED LED - STATUS GREEN LED - LEN (LOCAL EQUIPMENT NETWORK)
ADDRESS DIP SWITCH
3
Fig. 2 Mounting EMM 38AP025-030 Units
Fig. 3 Mounting EMM 38AP040-060 Units
See Legend on page 2.
See Legend on page 2.
4
Fig. 4 Mounting EMM 38AP070-130 Units
Fig. 5 Mounting EMM 30RAP011-030 Units
See Legend on page 2.
See Legend on page 2.
5
Fig. 6 Mounting EMM Typical 30RAP035-060 Units Shown
Fig. 7 Mounting EMM 30MP015-071 Units
See Legend on page 2.
See Legend on page 2.
6
Fig. 8 Mounting EMM Typical 30RAP070-150 Units Shown
Install Harness and Make Wire Connections 38AP025-065 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 9 for wiring. 1. Disconnect the MBB-J3 connector and plug it into the
EMM-J3 connector. 2. Install the new harness 38APHLSBCE-A00 provided.
a. Install connector labeled MBB-J3 to MBB-J3 and other end labeled EMM-J4 to EMM-J4.
b. Install connector labeled MBB-J2 to MBB-J2 and other end labeled EMM-J1 to EMM-J1.
c. Install connectors labeled EMM-J6 and J7 to EMM- J6 and J7 and other end labeled LVT-J10 to LVT ter- minal strip.
38AP025-065 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 9 for wiring.
Install the new harness 38APHLSBCE-A00 provided. 1. Install connector labeled MBB-J3 to MBB-J3 and other
end labeled EMM-J4 to EMM-J4. 2. Install connector labeled MBB-J2 to MBB-J2 and other
end labeled EMM-J1 to EMM-J1. 3. Install connectors labeled EMM-J6 and J7 to EMM-J6 and
J7 and other end labeled LVT-J10 to LVT terminal strip.
38AP070-130 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 10 for wiring. 1. Disconnect the CXB connector J4 and plug it into the
EMM connector J3. 2. Install the new harness 38APHLSLCE-A10 provided.
a. Install connector labeled CXB-J4 to CXB-J4 and other end labeled EMM-J4 to EMM-J4.
b. Install connector labeled CXB-J2 to CXB-J2 and other end labeled EMM-J1 to EMM-J1.
c. Install connectors labeled EMM-J6 and J7 to EMM- J6 and J7 and other end labeled LVT-J10 to LVT ter- minal strip.
38AP070-130 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 10 for wiring.
Install the new harness 38APHLSLCE-A10 provided. 1. Install connector labeled CXB-J4 to CXB-J4 and other end
labeled EMM-J4 to EMM-J4. 2. Install connector labeled CXB-J2 to CXB-J2 and other end
labeled EMM-J1 to EMM-J1. 3. Install connectors labeled EMM-J6 and J7 to EMM-J6 and
J7 and other end labeled LVT-J10 to LVT terminal strip.
30RAP011-060 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 11 for wiring. 1. Disconnect the EXV connector J4 and plug it into the
EMM connector J4. 2. Install the new harness 38APHSCALECA00. Install con-
nector labeled EXV-J4 to EXV-J4 and other end labeled EMM-J3 to EMM-J3.
3. Install the new harness 38APHSCALECA10. Disconnect MBB connector J2 and plug it into the EMM-J2. Install connector labeled MBB/EXV-J2 to MBB-J2 and other end labeled EMM-J1 to EMM-J1.
4. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and other end labeled LVT-J10 to LVT terminal strip.
30RAP011-060 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 11 for wiring. 1. Install the new harness 38APHSCALECA00. Install con-
nector labeled EXV-J4 to EXV-J4 and other end labeled EMM-J3 to EMM-J3.
7
2. Install the new harness 38APHSCALECA10. Install con- nector labeled MBB/EXV-J2 to MBB-J2 and other end labeled EMM-J1 to EMM-J1.
3. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and other end labeled LVT-J10 to LVT terminal strip.
30RAP070-150 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 12 for wiring. 1. Disconnect the CXB connector J4 and plug it into the
EMM connector J4. 2. Install the new harness 38APHSCALECA00. Install con-
nector labeled EXV-J4 to CXB-J4 and other end labeled EMM-J3 to EMM-J3.
3. Install the new harness 38APHSCALECA10. Install con- nector labeled MBB/EXV-J2 to CXB-J2 and other end labeled EMM-J1 to EMM-J1.
4. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and other end labeled LVT-J10 to LVT terminal strip.
30RAP070-150 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 12 for wiring. 1. Install the new harness 38APHSCALECA00. Install the
connector labeled EXV-J4 to CXB-J4 and other end labeled EMM-J3 to EMM-J3.
2. Install the new harness 38APHSCALECA10. Install con- nector labeled MBB/EXV-J2 to CXB-J2 and other end labeled EMM-J1 to EMM-J1.
3. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and other end labeled LVT-J10 to LVT terminal strip.
30MP015-045 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 13 for wiring. 1. Remove existing harness from MBB-J3 and AUX-J9 2. Install the new harness 38APHSCALECA00. Install one
end of the harness in MBB connector J3 and the other end in EMM connector J4.
3. Install the new harness 38APHSCALECA10. Install con- nector labeled MBB/EXV-J2 to MBB-J2 and other end labeled EMM-J1 to EMM-J1.
4. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and the other end labeled LVT-J10 to J10 of the LVT terminal strip.
5. Install the new harness 38APHSCALXCA00 provided. Install connector labeled EMM-J3 to EMM-J3 and other end labeled AUX-J9 to AUX-J9.
30MP015-045 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 13 for wiring. 1. Install the new harness 38APHSCALECA00. Install one
end of the harness in MBB connector J3 and the other end in EMM connector J4.
2. Install the new harness 38APHSCALECA10. Install con- nector labeled MBB/EXV-J2 to MBB-J2 and other end labeled EMM-J1 to EMM-J1.
3. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and the other end labeled LVT-J10 to J10 of the LVT terminal strip.
30MP050-071 UNITS WITH AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig. 13 for wiring. 1. Install the new harness 38APHSCALXCA00 provided.
Install connector labeled EMM-J3 and the other end labeled AUX-J9 to the open pins on AUX-J9. See Fig 13.
2. Install the new harness 38APHSCALECA10. Install the connector labeled MBB/EXV-J2 to MBB-J2 and the other end labeled EMM-J1 to EMM-J1.
3. Install the new harness 38APHSCALE-A00. Install con- nectors labeled EMM-J6 and J7 to EMM-J6 and J7 and the other end labeled LVT-J10 to J10 of the LVT terminal strip.
30MP050-071 UNITS WITHOUT AUX BOARD
Perform the following procedure to install the harness and make the wiring connections. See Fig 13 for wiring. 1. Install the new harness 38APHSCALXCA00 provided.
Install connector labeled EMM-J3 to EMM-J3 and the other end to EXV-J4.
2. Install the new harness 38APHSCALECA10. Install the connector labeled MBB/EXV-J2 to MBB-J2 and the other end labeled EMM-J1 to EMM-J1.
3. Install the new harness 38APHSCALE-A00. Install the connectors labeled EMM-J6 and J7 to EMM-J6 and J7 and the other end labeled LVT-J10 to J10 of the LVT terminal strip.
FIELD WIRING CONNECTIONS
Refer to Fig. 2-7 for field wiring interfaces with the LVT termi- nal strip.
Controls Configuration for EMM Options Refer to the 38AP controls and troubleshooting manual for split system configuration of controls. Refer to the 30RAP con- trols and troubleshooting manual for AquaSnap configuration of controls for 30RAP units. Refer to the 30MP controls and troubleshooting manual for configuration of controls for 30MP units.
LEGEND FOR FIG. 9-13 CXB Compressor Expansion Board EMM Energy Management Module FIOP Factory-Installed Option LVT Low Voltage Terminal MBB Main Base Board
Field Wiring
8
Fig. 9 Typical Wiring Connections (38AP025-065 Units)
FIOP/
ON
OFF
1 2 3 4 5 6 7 8 DARK = SWITCH LOCATION
3
2
1
3
2
1
6
5
4
3
2
1
J9
RED
WHT
BLK
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
J7
EMM4
3
2
1
4
3
2
1
J3
4
3
2
1
4
3
2
1
J4
RED
WHT
BLK
RED
WHT
BLK
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7J6
14
13 14
13
ACCESSORY
LVT
1
1
2
3
4
5
6
1
2
3
4
5
6
14
15
4
3
12
13
6
5
10
11
7
8
9
8
6
7
4
5 9
2
3
10 +
-
COOLING SETPOINT 4-20mA
RED
RED
BLU
BLU
PNK
ORN
BRN
VIO
+
-
TEMP RESET 4-20mA
+
-
DEMAND LIMIT 4-20mA
DEMAND LIMIT STEP 1 OR Y3
DEMAND LIMIT STEP 2 OR Y4
DGS OR MM
FIOP
DUS
2
1
8
7
2
1
8
7
J2
J6 DTT
VIO
BRN
RED
BLK
2
1 2
1 RED
BLKJ4
CH1
-
CH11
-
CH9
-
2
1 2
1
J5 CH10
-
TO MM-A
J10
AUX
3 3
2 2
1 1
J2 BRN
VIO
2 2
1
J1
1
3 3
MBB BRN
RED
3 3
2 2
1 1
J2 2
J1
1
3
FIOP/ACCESSORY
EMM
a30-4943
A38-7212
24-V POWER CONNECTION
See Legend on page 7.
9
Fig. 10 Typical Wiring Connections (38AP070-130 Units)
FIOP/
12
11
10
9
8
7
6
5
4
3
2
1
6
5
4
3
2
1J5
CXB4
3
2
1
4
3
2
1
J3
CSB B3
2
3
1
RED
ORN
BRN
CSB A3
2
3
1
RED
ORN
BRN
4
3
2
1
4
3
2
1
J4
RED
WHT
BLK
RED
WHT
BLK
ON
OFF
1 2 3 4 5 6 7 8 DARK = SWITCH LOCATION
DUS
3
2
1
3
2
1
6
5
4
3
2
1
J9 2
1
8
7
2
1
8
7
J2
J6 DTT
RED
WHT
BLK
DGS OR MM
FIOP
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
J7
EMM4
3
2
1
4
3
2
1
J3
4
3
2
1
4
3
2
1
J4
RED
WHT
BLK
RED
WHT
BLK
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7J6
14
13 14
13
ACCESSORY
LVT
1
1
2
3
4
5
6
1
2
3
4
5
6
14
15
4
3
12
13
6
5
10
11
7
8
9
8
6
7
4
5 9
2
3
10 +
-
COOLING SETPOINT 4-20mA
RED
RED
BLU
BLU
PNK
ORN
BRN
VIO
+
-
TEMP RESET 4-20mA
+
-
DEMAND LIMIT 4-20mA
DEMAND LIMIT STEP 1 OR Y3
DEMAND LIMIT STEP 2 OR Y4
VIO RED PL50-1
BRN BLK
PL50-2
RED RED PL50-3
BLK BLK
PL50-4
2
1 2
1 RED
BLKJ4
CH1
-
CH11
-
CH9
-
-
+
G
-
+
G
2
1 2
1 RED
BLKJ5 CH10
-
TO MM-A
TO MM-B
(090-130 ONLY)
J10
AUX
a30-4944
A38-7452
24-V POWER CONNECTION
See Legend on page 7.
10
Fig. 11 Typical Wiring Connections (30RAP011-060 Units)
FIOP/
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
J7
EMM4
3
2
1
4
3
2
1
J3
4
3
2
1
4
3
2
1
J4
RED
WHT
BLK
RED
WHT
BLK
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7J6
14
13 14
13
ACCESSORY
1
1
2
3
4
5
6
1
2
3
4
5
6
10
7
8
9
8
6
7
4
5 9
2
3
10 +
-
COOLING SETPOINT 4-20mAPNK
ORN
BRN
VIO
+
-
TEMP RESET 4-20mA
+
-
DEMAND LIMIT 4-20mA
14
15
4
3
12
13
6
5
11
RED
RED
BLU
BLU DLS STEP 2
DLS STEP 1
LVT
16
17
2
1GRA
GRA ICE DONE
J10
A38-7212
24-V POWER CONNECTION
See Legend on page 7.
3 3
2 2
1 1
J2 BRN
VIO
2 2
1
J1
1
3 3
MBB BRN
RED
3 3
2 2
1 1
J2 2
J1
1
3
FIOP/ACCESSORY
EMM
11
Fig. 12 Typical Wiring Connections (30RAP070-150 Units)
FIOP/
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
J7
EMM4
3
2
1
4
3
2
1
J3
4
3
2
1
4
3
2
1
J4
RED
WHT
BLK
RED
WHT
BLK
12
11
10
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7J6
14
13 14
13
ACCESSORY
1
1
2
3
4
5
6
1
2
3
4
5
6
10
7
8
9
8
6
7
4
5 9
2
3
10 +
-
COOLING SETPOINT 4-20mAPNK
ORN
BRN
VIO
+
-
TEMP RESET 4-20mA
+
-
DEMAND LIMIT 4-20mA
14
15
4
3
12
13
6
5
11
RED
RED
BLU
BLU DLS STEP 2
DLS STEP 1
LVT
16
17
2
1GRA
GRA ICE DONE
J10
24-V POWER CONNECTION a30-5546
See Legend on page 7.
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Catalog No. 04-53300190-01 Printed in U.S.A. Form 30/38-19SI Pg 12 1-19 Replaces: 30/38-16SI
Carrier Corporation 2019
Fig. 13 Typical Wi