Product Specification

KT033 Communication Outdoor Cabinet Air Conditioner Rated Input Power 264W

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1. Specifications

(1) Technical Parameters

Dimension Diagram: H×W×D: 520×360×187mm

Door Hole-opening Diagram(mm):

Installation Diagram:

2. Description

TC06-600JFH/01(KT033) Outdoor Cabinet Air Conditioner is a kind of cooling product developed for outdoor telecom cabinets. It is applicable for the scenarios where internal equipment of the cabinet emits a large quantity of heat and is sensitive to the environment temperature and where the indoor environment needs to be isolated from the outdoor environment completely. This product has full functions, integrating external fan control function. It features high reliability and easy installation and can work immediately upon power on, avoiding complex adjustment.

The internal cycle air path absorbs hot air from the upside, and discharges cold air from the downside of the air conditioner. The external cycle air path absorbs external cold air from the downside, and discharges hot air from the upside after heat exchange.

3. Application

The product is widely applied in outdoor telecom cabinet, outdoor battery cabinet, outdoor rectifier cabinet, outdoor UPS cabinet, small and medium sized telecom room, UPS room, outdoor base station room, etc.

4. Features

• Strong adaptability
• High intelligence
• High precision
• High reliability
• Low noise
• Low energy consumption
• With 4 way switching value detection
• With 1 way room air conditioner control
• Voltage input range: 220VAC±15% 50Hz
• With dry contact alarm output

5. System Principle Diagram

6. Electrical Wiring Diagram

Wiring Ports:

L N PE : power supply port (voltage input: 220VAC±15% 50Hz)

F+ F- : direct ventilation output port

AL1 AL2: general alarm output port

A+ B- SGND: RS485 communication port

N: not connected pin

7. System Control

7.1 Function and Application

ET731 intelligent air conditioner controller is a universal intelligent controller, controlling with highly integrated STC SCM. It can intelligently control thermostatic cabinet air conditioner working and hydrogen exhausting, including functions such as fault self diagnosis, power-on self start, or restart after unexpected failure caused by other reasons. The controller is compatible with all types of air conditioners in the market.

The controller, with the features of advanced performance, easy installation and setting, are widely used in telecom cabinet, small and medium sized telecom room, UPS room, outdoor base station room, etc.

7.2 Technical Parameter

• 2×16 Chinese/English shift LCD display, user friendly;
• Simultaneously display temperature and humidity inside the box and communication room temperature;
• Temperature measurement accuracy: 0.1 °C; humidity measurement accuracy:5%;
• Can store 180 days’ daily event record, 1 record every day;
• Daily highest temperature, lowest temperature, average temperature
• Daily event record;
• Save the former day’s daily data at 0:00 every day; Can query 180 days’ daily record information;
• RS485 communication, YD/T 1363.1-2005 standard protocol, support remote detection and control;
• Control mode: pulse (Non dry contact air conditioner), conducting (dry contact air conditioner)
• Real-time control air conditioner on/off
• Power supply: AC185V~264V/50Hz;
• Power consumption:≤5W;
• Working environment: -30°C~70°C; <90%RH;
• Installation method: guide rail, hanging;
• Dimension(L×W×H):150mm×190mm×45mm

7.3 Operating Instruction

ET731 uses English interfaces, which can be operated easily. All the operations can be realized with four buttons. The following is the control board diagram:

PgDn:page down button, confirm button.

Press once and release the button, page down;

A long press on the button, enter or exit parameter status;

At operating status: can select three display interfaces;

At parameter status: revise, confirm and parameter page down button; a long press on the button to exit parameter status.

▲:increasing parameter revision. Page down button for event query.

▼:decreasing parameter revision. Page up button for event query.

PgUp: page up button; the function is oppose to PgDn operation.

8. Mainboard Wiring Diagram

9. Packing and Shipping

Our Delivery Agent

The goods can be shipped by sea, by air, by courier, by land, by train, etc.

Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.

10. Our Contact Information

Mobile Phone: 0086-13752765943

Telephone: 0086-0755 66600941

Email: info@estel.com.cn

           lxf.estel@hotmail.com
Skype: fiona.liang10