Temperzone OPA 1410RLTM4FPQD(-Z) Econex Pro
Specifications and Wiring Diagrams
Specifications
| Model | OPA 1410RLTM4FPQD(-Z) Econex Pro |
| Configuration | Horizontal Supply Air |
| Item No. (Standard / Opposite Hand) | 876-141-701 / 876-141-710 |
| Unit c/w Economiser (Standard / Opposite Hand) | 877-141-701 / 877-141-710 |
| Configuration | Downward Supply Air |
| Item No. (Standard / Opposite Hand) | 876-141-723 / 876-141-732 |
| Unit c/w Economiser (Standard / Opposite Hand) | 877-141-723 / 877-141-732 |
| Cooling capacity (net) 1 | 146 kW |
| Cooling capacity (gross) range | 11.8 ~ 189 kW |
| Heating capacity 1 | 145 kW |
| Heating capacity (gross) range | 12.9 ~ 181 kW |
| Electrical input - cooling | 45.1 kW |
| Electrical input - heating | 43.2 kW |
| EER / AEER (cooling) 1 | 3.24 / 3.22 |
| COP / ACOP (heating) 1 | 3.35 / 3.34 |
| Operating Range (outdoor ambient) - cooling | -10°C ~ 50°C |
| Operating Range (outdoor ambient) - heating | -10°C ~ 25°C |
| Master Controller | c.pCO |
| Slave Controllers | UC8 (x4) |
| Refrigerant | R32 |
| Refrigerant Charge | 7.1 kg/sys. |
| Minimum floor area (@2.4m/5m below ceiling diffuser) | 27 m² / 6 m² |
| Compressor oil type | POE-46 (NXG5020 or equivalent) |
| Compressor type | Inverter scroll (x4) |
| Power supply 2 | 3 ph. 400V ac 50Hz + N + E |
| Compressor (3ph.) run amps at rating cond. | 14.7 A/ph. (x4) |
| Compressor circuit breaker | 50 A (x4) |
| Indoor fan motor size | EC Plug 3.65kW (x4) |
| Nominal air flow at rating conditions | 8 100 l/s |
| Indoor fan motor (3ph.) | 4.6 A/ph. (x4) |
| Outdoor fan motor (3ph.) - full load | 1.9 A/ph. (x4) |
| Outdoor fan motor max. ext. static pressure available | 120 Pa (@12,100 l/s) |
| Control circuit breaker (internal) | 4 A |
| Auxiliary power outlet (1ph.) overload setting | 10 A |
| Running amps (total system) | 69 / 67 / 74 A |
| Max. running amps (total system) | 116 / 111 / 121 A |
| RCD type recommended | type B, 30mA, 3 pole |
| Net weight | 2064 kg |
| Shipping weight (excl. cowl) | 2204 kg |
| Net weight c/w Economiser | 2154 kg |
| Accessories: | |
| Remote wired Service Interface Device (pGD1) | 201-000-379 |
| Filters - rated EU4/G4 disposable | 019-400-005 600x500x50 (x3) 019-400-007 600x600x50 (x6) |
| Filters - rated EU4/G4 washable (NZ only) | 019-000-034 600x500x50 (x3) 019-000-031 600x600x50 (x6) |
1 Tested in accordance with AS/NZS 3823
2 Voltage range: 380-440V
3 Filter sizes are nominal; refer to Temperzone for actual measurements.
Dimensions
Diagrams illustrate the physical layout, mounting points, and clearance requirements for the unit. Two main configurations are shown: Horizontal Supply Air and Downward Supply Air.
Horizontal Supply Air Configuration (OPA 1410RLTM4FPQD01(-Z))
This section details the unit's dimensions and point loads for the horizontal supply air configuration. Key dimensions and clearance requirements are provided, including minimum clearances for access and ventilation (e.g., 1000mm, 2000mm, 300mm). A table shows point loads (kg) for different support points (U, V, W, X, Y, Z) for both standard and economiser-equipped units.
| Configuration | U (kg) | V (kg) | W (kg) | X (kg) | Y (kg) | Z (kg) |
|---|---|---|---|---|---|---|
| Std | 411 | 339 | 267 | 327 | 349 | 371 |
| c/w Ec. | 423 | 360 | 297 | 339 | 358 | 377 |
Notes indicate minimum clearances for ventilation and access, and a recommendation to allow a minimum of 2m between coil faces when multiple units are placed side-by-side.
Downward Supply Air Configuration (OPA 1410RLTM4FPQD23(-Z))
This section presents the dimensional information for the downward supply air configuration. It includes overall dimensions and mounting details, similar to the horizontal configuration, with notes on clearances and side-by-side placement.
Diagrams show the unit's footprint, height, and air intake/outlet positions for the downward supply configuration.
Wiring Diagrams
The wiring diagrams provide a detailed electrical schematic for the Temperzone OPA 1410RLTM4FPQD(-Z) Econex Pro unit. They illustrate the interconnection of various electrical components, control systems, and safety features for proper installation, operation, and maintenance. The diagrams are broken down into multiple sheets, covering different aspects of the unit's electrical system.
General Wiring Overview
The schematics cover the main power distribution, including connections to circuit breakers for compressors, fans, and control circuits. They detail the integration of the Carel c.pCO controller (UC8) and its associated inputs and outputs for sensors and actuators.
Compressor Module Wiring (CMM)
Wiring for up to four compressor modules (CMM1-CMM4) is shown. Each module is connected to a Variable Speed Drive (VSD) for precise motor control. Connections include power supply, control signals from the UC8 controller, and safety interlocks, routed via terminal blocks (e.g., TB1-TB21) and cables (e.g., CBL10, ETH3).
Fan Motor Wiring (IFM & OFM)
Detailed schematics are provided for Indoor Fan Motors (IFM1-IFM4) and Outdoor Fan Motors (OFM1-OFM4). These diagrams illustrate connections to VSDs, control signals from the UC8 controller, and power supply. Specific wiring notes and terminal connections are provided for different fan manufacturers, including Sanmu, Fanstech, EBM, and Rosenberg fans, highlighting variations in color coding and terminal assignments (e.g., RSB, RSA, GND, VSP/PWM).
Control System and Sensor Connections
The diagrams extensively map the connections to the Carel c.pCO controller (UC8). This includes inputs for various sensors such as ambient temperature, return air (RA) temperature/RH, supply air (SA) temperature/RH, and fresh air (FA) temperature/RH. Connections for optional sensors like CO2 and humidity sensors are also indicated. Terminal blocks (e.g., TB22-TB28, J1-J30) are used for connecting external control devices, BMS interfaces, and communication modules (Ethernet, Modbus).
Optional Features and System Configurations
Wiring details for optional features such as reheat units, economizers, and external controllers are included. The diagrams differentiate between units with and without reheat functionality, specifying the number of Electronic Expansion Valves (EEVs) and modulating valves required.
Key Components and Terminals Mentioned:
- Carel c.pCO Controller (UC8)
- Variable Speed Drives (VSDs) for compressors and fans
- Compressor Modules (CMM1-CMM4)
- Indoor Fan Motors (IFM1-IFM4)
- Outdoor Fan Motors (OFM1-OFM4)
- Various Sensors (Temperature, Pressure, RH, CO2)
- Terminal Blocks (TB1-TB40)
- Connectors (ETH, PCLP)
- Circuit Breakers (CCB, IFCB, OFCB, SPSCB)
- Optional components like Reheat Coils and Economisers
Specific notes are provided regarding wire color coding for different fan types and the importance of correct sensor connections for unit performance.
