레즈너 UDXC-150 150,000 BTU 천연가스 유닛 히터 사용 설명서

1. 소개 및 이상view

This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Reznor UDXC-150 natural gas unit heater. The UDXC-150 is a 150,000 BTU commercial-grade forced air heater designed for various indoor spaces such as garages, workshops, and warehouses. It features an 83% thermal efficiency rating and is built for durability and quiet operation.

2. 안전 정보

경고: 부적절한 설치, 조정, 변경, 서비스 또는 유지보수는 재산 피해, 부상 또는 사망을 초래할 수 있습니다. 이 장비를 설치하거나 서비스하기 전에 설치, 작동 및 유지보수 지침을 철저히 읽으십시오.

일반 안전 예방 조치:

설치 및 서비스는 자격을 갖춘 설치자, 서비스 기관 또는 가스 공급업체를 통해 수행되어야 합니다.
Ensure adequate ventilation is provided as per local codes and manufacturer instructions.
Maintain proper clearances from combustible materials as specified in the installation guide.
이 기기나 다른 기기 근처에서 가솔린이나 기타 가연성 증기 및 액체를 보관하거나 사용하지 마십시오.
Never obstruct the air intake or exhaust vents.
제품에 손상이나 오작동 징후가 있는지 정기적으로 점검하십시오.

3. 제품 특징

The Reznor UDXC-150 unit heater incorporates advanced technology for reliable and efficient heating:

High Thermal Efficiency: Achieves an 83% AFUE (Annual Fuel Utilization Efficiency) rating.
내구성 있는 열교환기: Features a TCORE2 titanium-stabilized aluminized steel heat exchanger for extended lifespan.
고급 점화: Equipped with multi-try direct spark ignition with time lockout.
조용한 작동: Designed for low noise with vibration-isolated fan and venter motors.
Diagnostic Display: Includes a 7-segment display board for simple troubleshooting and a status-indicating LED light.
유연한 장착: Offers 2- and 4-point suspension options for ceiling or wall mounting (mounting hardware sold separately).
쉬운 유지관리: External gas connection for simplified service access.
안전 인증: ETL Approved.
Heating Flexibility: Single-burner design with two BTU outputs for varying temperature needs.

Reznor UDXC-150 Unit Heater with standard features listed: 83% AFUE Efficiency, Multi-Try Direct Spark Ignition, TCORE2 Titanium-Stabilized Aluminized Steel Heat Exchanger, Low Noise Operation.

This image displays the Reznor UDXC-150 unit heater and highlights its key standard features, including 83% AFUE efficiency, multi-try direct spark ignition with time lockout, a TCORE2 titanium-stabilized aluminized steel heat exchanger, and low noise operation due to vibration-isolated fan and venter motors.

Reznor UDXC-150 Unit Heater with additional standard features: Status-Indicating LED Light, 7-Segment Display Board, 2- and 4-Point Suspension Options, External Gas Connection, ETL Approved.

This image shows the Reznor UDXC-150 unit heater and details further standard features such as a status-indicating LED light, a 7-segment display board for troubleshooting, options for 2- and 4-point suspension, an external gas connection for ease of maintenance, and ETL approval.

4. 패키지 내용

Your Reznor UDXC-150 unit heater package includes the following components:

Reznor UDXC-150 Natural Gas Unit Heater
Vertical Category 1 Double Wall B-Vent Kit (for venting out of a roof)

Vertical B-Vent Kit Components:

1x Reznor CCI Vent Cap
1x Draft Hood Connector
2x 12" Length Straight Pipe (5" diameter)
2x 24" Length Straight Pipe (5" diameter)
2x 60° Adjustable Elbow (5" diameter)
1x 90° Adjustable Elbow (5" diameter)
1x Roof Flashing (up to 5/12 Pitch)
1x 5" Diameter Storm Collar

Components of a 5-inch diameter double wall B-vent kit for vertical Category I venting, including vent cap, draft hood connector, straight pipes, adjustable elbows, roof flashing, and storm collar.

This image displays the various components included in a 5-inch diameter double wall B-vent kit for vertical Category I venting. The kit includes a Reznor CCI Vent Cap, a Draft Hood Connector, 12-inch and 24-inch straight pipes, 60-degree and 90-degree adjustable elbows, roof flashing, and a storm collar.

5. 설정 및 설치

Installation of the Reznor UDXC-150 unit heater requires adherence to all local codes and regulations, as well as the detailed instructions provided in the full installation manual. It is strongly recommended that installation be performed by a qualified and licensed professional.

주요 설치 고려 사항:

설치: The unit can be ceiling-mounted or wall-mounted using appropriate suspension points. Mounting hardware is sold separately. Ensure the mounting structure can safely support the weight of the unit.
환기: This model includes a vertical Category 1 double wall B-vent kit. Proper venting is crucial for safety and efficiency. Follow all instructions for vent pipe assembly and roof flashing.
가스 연결: Connect the unit to a natural gas supply line. All gas connections must be leak-tested by a qualified professional. The external gas connection is designed for ease of access.
전기 연결: The unit requires a 24V electrical connection. Ensure all wiring is done according to electrical codes and the manufacturer's specifications. The unit includes an external terminal strip for 24V wiring and a built-in enhanced disconnect switch.
정리 : Maintain specified clearances from combustible materials around the heater and vent system.

Reznor UDXC-150 Unit Heater mounted on a ceiling in a workshop, with text describing compact and durable heating, suitable for commercial spaces and ceiling/wall mounting.

This image shows the Reznor UDXC-150 unit heater installed on a ceiling, emphasizing its compact and durable design. It highlights its suitability for larger commercial garages, warehouses, and industrial workspaces, and its capability for ceiling or wall mounting with multiple venting options.

Reznor UDXC-150 Unit Heater showing simplified installation and advanced features like removable front face, hinged access door, threaded-nut retainers, integrated circuit board, disconnect switch, LED, and external terminal strip.

This image highlights the simplified installation and advanced features of the Reznor UDXC-150 unit heater. It points out the updated cabinet structure with a removable front face, a hinged access door panel with a quarter-turn latch, threaded-nut retainers for ceiling or wall mounting, an enhanced integrated circuit board with a 7-segment display, a built-in enhanced disconnect switch, a status-indicating LED, and an external terminal strip for 24V wiring.

6. 사용 설명서

Once properly installed and connected, the Reznor UDXC-150 unit heater is designed for straightforward operation, typically controlled by an external thermostat (not included).

기본 작업:

전원 켜기: Ensure the main power supply to the unit is switched on.
온도 조절 장치 제어: Set your external thermostat to the desired temperature. The heater will automatically cycle on and off to maintain the set temperature.
열 출력 : The single-burner design offers two BTU outputs. The unit will automatically adjust between high fire for colder conditions and low fire for milder temperatures to ensure efficient heating.
공기 순환: The low static pressure axial fan provides effective air circulation, distributing heat evenly throughout the space.
상태 표시기: Observe the status-indicating LED and the 7-segment display board for operational status and any diagnostic codes.

For detailed startup procedures and advanced settings, refer to the complete operating manual.

7. 유지관리

Regular maintenance ensures the longevity and efficient operation of your Reznor UDXC-150 unit heater. All maintenance should be performed by a qualified service technician.

권장 유지 관리 일정:

연례 검사: Have a qualified technician inspect the heat exchanger, burner, ignition system, fan motor, and all gas and electrical connections annually.
청소: Ensure the fan blades and heat exchanger fins are free from dust and debris to maintain optimal airflow and efficiency.
환기 시스템 점검: Inspect the entire vent system for any blockages, leaks, or corrosion.
안전 장치 : Verify the proper operation of all safety controls and limit switches.

유지관리나 청소를 하기 전에는 반드시 장치의 전원을 분리하세요.

8. 문제 해결

The Reznor UDXC-150 is equipped with diagnostic features to assist in identifying operational issues. Refer to the full service manual for detailed troubleshooting steps.

Common Indicators and Actions:

No Heat/Unit Not Starting: Check power supply, gas supply, and thermostat settings. Consult the 7-segment display for error codes.
특이한 소음: Could indicate fan imbalance, motor issues, or debris. Disconnect power and inspect. If persistent, contact a technician.
상태 LED : The status-indicating LED provides a quick visual cue of the unit's operational state. Refer to the manual for specific flash codes.
7-Segment Display: This display will show diagnostic codes that pinpoint specific issues. Note the code and consult the troubleshooting section of the detailed manual.

If you are unable to resolve an issue, contact a qualified HVAC service technician.

9. 사양

특징	세부 사항
상표	Reznor (Distributed by 1HVAC)
모델 번호	UDXC-150
BTU 등급	150,000비티유
열 효율	83% AFUE
연료 유형	천연가스
가열 방식	강제 공기
폼 팩터	Mounted (Ceiling/Wall)
실내/실외 사용	실내
제품 크기(D x W x H)	48.44인치 x 38.19인치 x 20.13인치
속도의 수	2
Vent Kit Included	Vertical Category 1 Double Wall B-Vent Kit (5-inch diameter)

Reznor UDXC-150 Unit Heater with dimensions: 20 1/8 inches height, 38 3/16 inches width, 48 7/16 inches depth, and 150,000 BTU rating.

This image illustrates the physical dimensions of the 150,000 BTU Reznor UDXC-150 unit heater, showing its height of 20 1/8 inches, width of 38 3/16 inches, and depth of 48 7/16 inches.

10. 보증 및 지원

For specific warranty information regarding your Reznor UDXC-150 unit heater, please refer to the documentation included with your purchase or contact the seller directly. Warranty terms typically cover manufacturing defects and may vary.

For technical support, service inquiries, or to purchase replacement parts, please contact 1HVAC, the distributor of this product. You can visit the 1HVAC Store 자세한 내용은.

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