RT Series
Rooftop Packaged System - RT Series
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Available inReverse Cycle (Heating & Cooling)
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CapacitiesCool/Heat (kW): 37.2/34.3, 40.8/37.6 , 45.8/44, 53.4/54.3, 66.1/64.9, 73.1/71.8, 81.9/82.0
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RefrigerantR410A
Key Features
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Built-in Demand Response (DRED)
Designed to enable electricity providers to reduce peak demand, when necessary, RT Series rooftop packaged units feature built-in DRED contacts. -
Electronic Expansion Valve (EEV)
For precise control of refrigerant flow, RT Series is equipped with an EEV, enabling fast & accurate response to heat load changes. -
Sequential Defrost Operation
The dual outdoor heat exchangers (HX) allow each HX to enter defrost cycle separately* for improved comfort as reduced heating capacity can still be provided to the indoor environment. -
Engineered for ease of installation
The all-in-one IP44 rated electrical box allows quick and easy access to components such as power supply terminals, RT Touch Controller terminals, after-hours pushbutton contacts and DRED contacts.
*Only applicable when indoor fan is set to run during defrost (default setting), if fan set to off both heat exchangers will run defrost simultaneously
RT Touch Controller
- 4.3” resistive touch screen LCD controller (480 x 272 resolution)
- Wall mounted: 88(H) x 152(W) x 32(D) mm
- Flush mounted: 88(H) x 152(W) x 9(D) mm
FEATURES
- Check operation at a glance with built-in operation status LED
- User operation & service configuration available on the same controller
- Wire harness (15m) included for connection to rooftop packaged unit*
*Can be extended up to 50m using field supplied cable (power: 2 core AWG 12-20 & comm.: 3 core AWG 20-22)
RT Series - Outdoor Unit Technology
RT Series - Indoor Unit Technology
CAPACITY
| Model Name | Class | Capacity, kW (Cool/Heat) |
| UAYN350AFY1A | 350 | 37.2/34.3 |
| UAYN400AFY1A | 400 | 40.8/37.6 |
| UAYN470AFY1A | 470 | 45.8/44.1 |
| UAYN530AFY1A | 530 | 53.4/54.3 |
| UAYN640AFY1A | 640 | 66.1/64.9 |
| UAYN750AFY1A | 750 | 73.1/71.8 |
| UAYN840AFY1A | 840 | 81.9/82.0 |
ACCESSORIES
| Type | Class | ||||||
| 350 | 400 | 470 | 530 | 640 | 750 | 840 | |
| MERV 8 Replacement Filter | BAF287A350 | BAF287A530 | BAF287A750 | BAF287A940 | |||
| Vibration Mounting Kit | BKSB28A530 | BKSB28A750 | BKSB28A940 | ||||
| Remote Temperature Sensor | MKRCS01-19 | ||||||
RT Series
Daikin’s RT Series (UAYN-AFY1A) is designed and manufactured in Australia with emphasis on reliability and easy installation for commercial applications.
