1. הקדמה
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Reznor UDXC-150 Natural Gas Unit Heater. Please read all instructions carefully before attempting to install or operate the unit. Retain this manual for future reference.
פיגורע 1: פראָנט view of the Reznor UDXC-150 Natural Gas Unit Heater. This image displays the front and side view of the Reznor UDXC-150 Natural Gas Unit Heater, showcasing its compact design and air outlet.
2. זיכערקייַט אינפֿאָרמאַציע
ווארענונג: ימפּראַפּער ייַנמאָנטירונג, אַדזשאַסטמאַנט, אָלטעריישאַן, דינסט אָדער וישאַלט קענען פאַרשאַפן פאַרמאָג שעדיקן, שאָדן אָדער טויט. לייענען די ייַנמאָנטירונג, אַפּערייטינג און וישאַלט אינסטרוקציעס ונ דורך איידער ינסטאָלינג אָדער סערוויסינג דעם עקוויפּמענט.
- Ensure all local codes and ordinances are followed during installation.
- ייַנמאָנטירונג און סערוויס מוזן זיין דורכגעקאָכט דורך אַ קוואַלאַפייד ינסטאַללער, סערוויס אַגענטור אָדער גאַז סאַפּלייער.
- דו זאלסט נישט קראָם אָדער נוצן גאַזאָלין אָדער אנדערע ברענעוודיק וואַפּערז און ליקווידס אין דער געגנט פון דעם אָדער קיין אנדערע אַפּפּליאַנסע.
- דער אַפּאַראַט איז דיזיינד בלויז פֿאַר דרינענדיק נוצן.
3. סעטאַפּ און ייַנמאָנטירונג
The Reznor UDXC-150 unit heater is designed for versatile installation in commercial or industrial spaces. Proper setup is crucial for safe and efficient operation.
3.1 מאַונטינג
The UDXC-150 is equipped with threaded-nut retainers at four suspension points, allowing for ceiling or wall mounting. Mounting brackets and hardware are sold separately and must be appropriate for the unit's weight and the structural integrity of the mounting surface.
Figure 2: Ceiling-mounted Reznor UDXC-150 Unit Heater. The heater is shown installed on a ceiling, illustrating its suspension points. Accompanying text lists features such as Status-Indicating LED Light, 7-Segment Display Board for troubleshooting, 2- and 4-Point Suspension Options, External Gas Connection, and ETL Approval.
3.2 ווענטינג
This unit is compatible with category 1 double wall B-vent pipe. Venting can be configured vertically out of a roof or horizontally through a sidewall. Consult local codes for specific venting requirements.
3.3 גאַז קאַנעקשאַן
An external gas connection point is provided for ease of maintenance and installation. Ensure all gas connections are leak-free and comply with local regulations. This unit operates on Natural Gas.
3.4 עלעקטריקאַל וויירינג
The unit features an external terminal strip for 24V wiring. All electrical work must be performed by a qualified electrician and adhere to all applicable electrical codes.
Figure 3: Installation of the Reznor UDXC-150 Heater. A worker is shown connecting ductwork to a ceiling-mounted heater. The text emphasizes the unit's suitability for commercial/industrial spaces, corrosion-resistant materials, and quiet, efficient heating.
4. אַפּערייטינג ינסטרוקטיאָנס
The Reznor UDXC-150 is designed for efficient and quiet heating.
4.1 ערשט סטאַרטאַפּ
- Ensure all gas and electrical connections are secure and verified by a professional.
- קער אויף די גאַז צושטעלן צו די אַפּאַראַט.
- ומקערן עלעקטריקאַל מאַכט צו די אַפּאַראַט.
- Set the thermostat to the desired temperature. The unit will initiate its ignition sequence.
4.2 נאָרמאַל אָפּעראַציע
- The unit features a single-burner design with two BTU outputs, allowing for efficient heating in varying conditions.
- An integrated circuit board with a display and a status-indicating LED provides operational feedback.
- The low static pressure axial fan and power venting system ensure effective air circulation and minimize heat loss.
- The unit operates with low noise due to vibration-isolated fan and venter motors.
Figure 4: Key Features of the Reznor UDXC-150 Unit Heater. This graphic highlights key features including 83% AFUE Efficiency, TCORE2 Titanium-Stabilized Aluminized Steel Heat Exchanger, Multi-Try Direct Spark Ignition, and Low Noise Operation.
5. וישאַלט
Regular maintenance ensures the longevity and optimal performance of your Reznor UDXC-150 unit heater. All maintenance should be performed by qualified personnel.
5.1 Routine Checks (Monthly/Quarterly)
- Inspect the heat exchanger for any signs of corrosion or damage. The TCORE2 titanium-stabilized aluminized steel heat exchanger is designed for durability.
- Check the fan and motor for unusual noises or vibrations.
- Ensure the air intake and exhaust vents are clear of obstructions.
- Verify that the external gas connection is secure and free of leaks.
5.2 Annual Servicing
- A qualified technician should perform a comprehensive inspection and cleaning of the burner, heat exchanger, and ignition system.
- The updated cabinet structure with a removable front face and hinged access door panel with a quarter-turn latch facilitate easier access for servicing.
- Check and calibrate gas pressure as needed.
- Inspect all electrical connections and wiring.
6. טראָובלעשאָאָטינג
The UDXC-150 unit heater includes features to assist with troubleshooting common issues.
| פּראָבלעם | מעגלעך סיבה | לייזונג |
|---|---|---|
| Heater does not ignite | No gas supply, electrical issue, ignition fault | Check gas valve, power supply. Consult 7-segment display for error codes. |
| Unit runs but no heat | Gas supply interrupted, burner issue | Verify gas flow. Check burner for obstructions. |
| ומגעוויינטלעך נויזיז בעשאַס אָפּעראַציע | Fan imbalance, motor issue, loose components | Inspect fan and motor. Tighten any loose parts. If persistent, contact service. |
| Status LED indicates an error | Specific fault detected by the control board | Refer to the 7-segment display board for specific error codes and consult the full service manual for detailed troubleshooting steps. |
For complex issues or if the problem persists, contact a qualified service technician.
7. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נומער | UDXC-150 |
| היץ רעזולטאַט | 150,000 בריטישע טערמישע איינהייטן (BTU) |
| ברענוואַרג טיפּ | נאַטירלעך גאַז |
| טערמאַל עפיקאַסי | 83% |
| פּראָדוקט דימענשאַנז (ד רענטגענ וו רענטגענ ה) | 48.44" x 38.19" x 20.13" |
| מאַונטינג טיפּ | Ceiling Mount, Wall Mount (brackets sold separately) |
| אָרט טיפּ | Garage, Warehouse, Commercial/Industrial Spaces |
| ספּעציעלע פֿעיִקייטן | Energy Efficient, Fast Heating, Low Noise Operation, TCORE2 Titanium-Stabilized Aluminized Steel Heat Exchanger, 7-Segment Display Board |
| נומער פון ספּידז | 2 |
Figure 5: Dimensions of the Reznor UDXC-150 Unit Heater. This image provides the physical dimensions of the 150,000 BTU unit, including its width, depth, and height, essential for installation planning.
8. פּראָדוקט ווידעאָס
קיין אפיציעלע פּראָדוקט ווידעאָס פֿונעם פֿאַרקויפֿער זענען נישט געפֿונען געוואָרן אין די צוגעשטעלטע דאַטן פֿאַר עמבעדדינג אין דעם מאַנואַל.
9. וואָראַנטי אינפֿאָרמאַציע
Specific warranty details for the Reznor UDXC-150 unit heater are typically provided at the point of purchase or included with the product packaging. Please refer to the warranty card or contact the seller (1HVAC) or Reznor directly for comprehensive warranty terms and conditions.
10. שטיצע און קאָנטאַקט
For technical assistance, parts, or service inquiries, please contact the seller or an authorized Reznor service provider. Ensure you have your model number (UDXC-150) and serial number available when contacting support.
Seller: 1HVAC
פֿאַר נאָך אינפֿאָרמאַציע, קענט איר באַזוכן די 1HVAC Store on Amazon.
Figure 6: Product Condition and Packaging. This image shows two unit heaters, one from the front and one from the side revealing the fan. Text describes the careful handling in the 1HVAC warehouse and expert packaging to ensure product integrity during transit.
