1

RED

RGTA

 

1

 

 

 

2

 

 

 

2

BLK

 

 

3

RED

RGTB

 

3

 

 

 

4

 

LVT

4

BLK

J12

T55

5

BLU

 

 

5

3

23

6

 

 

T-55

 

 

SEN

6

BLU

4

ACCSY

22

1

RED

OAT

 

7

 

 

SPACE TEMPERATURE

2

 

 

 

 

ACCESSORY OR

8

BLK

 

 

DUAL CHILLER LWT

 

 

 

3 9

 

4

 

 

 

10

 

 

 

1

RED

EVAPORATOR ENTERING

 

11

FLUID TEMP

 

2

 

 

J8

12

BLK

 

3

RED

EVAPORATOR LEAVING

13

FLUID TEMP

LOW SOUND FAN — A shroud and a wire guard provide protection from the rotating fan. The exposed end of the fan motor shaft is protected from weather by grease. If fan motor must be removed for service or replacement, be sure to re- grease fan shaft and reinstall fan guard. The fan motor has a step in the motor shaft. For proper performance, fan should be positioned such that it is securely seated on this step. Tighten the bolt to 15 ± 1 ft-lb (20 ± 1.3 N·m).

IMPORTANT: Check for proper fan rotation (counter- clockwise when viewed from above). If necessary, switch any 2 power leads to reverse fan rotation.

Motormaster® V Controller — The Motormaster V controller is standard on size 010 and 015 units. For other sizes, the optional or accessory Motormaster V controller uses an in- put signal from the AUX board. See Fig. 32. The controller is

4

14

BLK

1

B

15

RED

2

C

16

GRN

3

A

17

BLK

4

B

18

RED

5

C

19

GRN

6

A

20

BLK

7

B

21

RED

8

C

22

GRN

9

A

23

BLK

10

B

24

RED

11

C

25

GRN

12

A

26

BLK

+

-

+

-

+

-

+

-

DPTB

SPTB

DPTA

SPTA

a30-4975

factory configured and requires no field programming. If a situ- ation arises where the drive does not function properly, the in- formation provided below and in Table 38 can be used to trou- bleshoot the drive.

WARNING

Hazard of electrical shock. Wait three minutes after discon- necting incoming power before servicing drive. Capacitors retain charge after power is removed. Drive assembly includes externally mounted current limiting resistors. Use extreme caution when servicing the drive. Failure to com- ply could result in possible personal injury.

WARNING

 

LEGEND

ACCSY

Accessory

DPT

Discharge Pressure Transducer

LWT

Leaving Water Temperature Sensor

LVT

Low Voltage Terminal

OAT

Outdoor Air Temperature Sensor

RGT

Return Gas Temperature Sensor

SEN

Sensor Terminal Block

SPT

Space Temperature Sensor

Fig. 29 — Thermistor Connections to

Main Base Board, J8 Connector

a30-499

Fig. 30 — Chilled Water Flow Switch

a30-4976

Fig. 31 — Mounted Fan Position

When configured as shown in this literature, this equip- ment is designed to start when it receives line power. Ensure that all personnel are clear of fans and guards are installed before applying power. Failure to comply could result in possible personal injury.

CAUTION

DO NOT connect incoming AC power to output terminals T1, T2, and T3. Severe damage to the drive will result. Do not continuously cycle input power to the drive more than once every two minutes. Damage to the drive will result.

CAUTION

If input power has not been applied to the drive for a period of time exceeding three years (due to storage, etc.), the electrolytic DC bus capacitors within the drive can change internally, resulting in excessive leakage current. This can result in premature failure of the capacitors if the drive is operated after such a long period of inactivity or storage. In order to reform the capacitors and prepare the drive for operation after a long period of inactivity, apply input power to the drive for 8 hours prior to actually operating the motor. Before attempting to operate the drive, motor, and driven equipment, be sure all procedures pertaining to installation and wiring have been properly followed. Fail- ure to comply could result in equipment damage.

GENERAL OPERATION — The speed varies in proportion to a 4 to 20 mA signal produced by the ComfortLink™ con- trols. The MMV output speed is displayed in Hz.

The ComfortLink controls must be configured for MMV operation in order for it to operate. This is configured under the Configuration menu (ConfigurationMMMMR.S) and

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Carrier 30RAP010-060 specifications A30-4975, A30-499, A30-4976, Accsy, Sen

30RAP010-060 specifications

The Carrier 30RAP010-060 is a series of rooftop air conditioning units designed for effective climate control in commercial applications. Engineered with advanced technologies, these units are known for their reliability, energy efficiency, and ease of installation, making them a suitable choice for a range of settings including offices, retail spaces, and industrial facilities.

One of the standout features of the 30RAP series is its robust construction. Designed to withstand various environmental conditions, these units come equipped with a weather-resistant cabinet and a corrosion-resistant finish. This durability ensures long-term performance and reduced maintenance costs.

Energy efficiency is a significant characteristic of the Carrier 30RAP series. These units utilize advanced technologies such as a high-efficiency compressor and variable speed fans. The inclusion of economizers also contributes to energy savings by allowing the system to take advantage of outdoor air when the conditions are favorable. With high SEER (Seasonal Energy Efficiency Ratio) ratings, the 30RAP units help businesses reduce operating costs while minimizing their environmental footprint.

The 30RAP series is equipped with smart control systems that provide enhanced operational efficiency and comfort. With features such as programmable thermostats and remote access capabilities, building managers can easily monitor and adjust the system to maintain optimal indoor climate conditions. Additionally, the units are compatible with building automation systems, allowing for seamless integration into a larger HVAC network.

The installation process of the Carrier 30RAP010-060 is streamlined thanks to a compact design and lightweight construction, which simplifies the transportation and placement on rooftops. Moreover, the unit's modular components facilitate easy access for maintenance and repairs, minimizing downtime and improving overall reliability.

In summary, the Carrier 30RAP010-060 series stands out for its combination of durability, energy efficiency, and advanced control technologies. It is an ideal solution for businesses seeking reliable climate control systems that balance performance with cost-effectiveness. Whether for new installations or replacements, these rooftop units provide the necessary flexibility and efficiency needed in today’s commercial environments. With strong backing from Carrier, a leader in HVAC technology, the 30RAP series ensures lasting comfort and operational efficiency.