1. Киришүү
This manual provides essential information for the safe and efficient installation, operation, and maintenance of the Weil-McLain AB-155C AquaBalance Combination Wall Mount Gas Boiler. Please read this manual thoroughly before attempting any installation or operation procedures. Retain this manual for future reference.
The AquaBalance combi-boiler is designed to provide high-efficiency space heating and on-demand domestic hot water in a compact, wall-mounted unit. It features a 95% annual fuel utilization efficiency (AFUE) for reduced energy consumption.
2. Коопсуздук маалыматы
ЭСКЕРТҮҮ: Туура эмес орнотуу, тууралоо, өзгөртүү, тейлөө же тейлөө мүлккө зыян келтириши, жаракат алуу же өлүмгө алып келиши мүмкүн. Бул жабдууну орнотуудан же тейлөөдөн мурун орнотуу, иштетүү жана тейлөө нускамаларын кылдат окуп чыгыңыз.
МААНИЛҮҮ КООПСУЗДУК НУСКАМАЛАРЫ:
- Ensure all local codes and regulations are followed during installation.
- Орнотуу жана тейлөө квалификациялуу орнотуучу, тейлөө агенттиги же газ берүүчү тарабынан аткарылышы керек.
- Бензинди же башка күйүүчү бууларды жана суюктуктарды ушул же башка шайманга жакын жерде сактабаңыз же колдонбоңуз.
- If you smell gas, follow the instructions provided by your gas supplier immediately. Do not operate any electrical switches, light matches, or use any flame-producing device.
- Keep the area around the boiler clear and free from combustible materials.
- This appliance is for indoor installation only.
3. Продукт бүтүп калдыview
3.1 Негизги өзгөчөлүктөрү
- Жогорку натыйжалуулугу: 95% AFUE for energy savings.
- Күйүүчү май түрү: Natural Gas (NG) operation, with optional LP conversion kit available.
- Компакт дизайн: Wall-mounted for space-saving installation.
- Тынч иштөө: Heavy gauge insulated jacket.
- Модуляция: 10-to-1 turn down ratio for precise energy matching.
- Төмөн эмиссиялар: Low NOx rated, South Coast certified.
- Жылуулук алмаштыргыч: Single tube, large diameter, ASME certified 316L Stainless Steel.
- Башкаруу каражаттары: Honeywell boiler control with digital display.
- Vent Options: Unique 3-in-1 vent adapter (PVC, CPVC, SS, PP), multiple direct vent options.
- Интегралдык компоненттер: Internal condensate trap, 24VAC thermostat relay, internal 3-speed circulator, DHW flat plate heat exchanger.
3.2 Казан компоненттери
The following image illustrates the exterior of the Weil-McLain AB-155C AquaBalance boiler.
1-сүрөт: Фронт view of the Weil-McLain AB-155C AquaBalance Combination Wall Mount Gas Boiler. The unit is white with two vent connections on top. A control panel with a digital display and an AquaBalance logo are visible on the lower front panel.
Note: For detailed internal component diagrams, refer to the full installation manual provided with the product.
4. Орнотуу (Орнотуу)
Installation must be performed by a qualified professional in accordance with all national and local codes.
4.1 Орнотууга чейинки текшерүүлөр
- Verify boiler model (AB-155C) and fuel type (Natural Gas).
- Ensure adequate clearances for service and combustion air.
- Confirm proper venting system design (direct vent with 2 pipes or concentric, through sidewall or roof).
- Check electrical supply (120V, pre-wired with 3-prong plug).
- Confirm water supply and return connections are accessible.
4.2 Mounting the Boiler
- Select a suitable wall location capable of supporting the boiler's weight.
- Use the provided wall mounting bracket and hardware.
- Ensure the boiler is level and securely fastened.
4.3 Venting System Connection
Connect the venting system using the unique 3-in-1 vent adapter, compatible with PVC, CPVC, SS, or PP vent materials. Follow manufacturer guidelines for vent pipe sizing and termination.
4.4 Plumbing and Electrical Connections
- Connect heating system supply and return lines.
- Connect domestic cold water inlet and hot water outlet.
- Connect gas supply line.
- Plug the commercial grade 120V power cord into a grounded outlet.
- Connect the 24VAC thermostat relay.
5. Операция
5.1 Баштапкы баштоо
- Ensure all gas, water, and electrical connections are secure and leak-free.
- Purge air from the heating system.
- Газ берүүчү клапанды ачыңыз.
- Казанга электр энергиясын күйгүзүңүз.
- Follow the instructions on the Honeywell boiler control digital display for initial setup and parameter configuration.
5.2 Нормалдуу иштөө
The boiler will operate automatically based on the thermostat demand for space heating and domestic hot water. The digital display provides operational status and diagnostic information.
5.3 Shutdown Procedures
- Убактылуу өчүрүү: Turn off the thermostat or set it to a low temperature.
- Кеңейтилген өчүрүү: Turn off the electrical power to the boiler and close the main gas supply valve. If freezing temperatures are expected, drain the boiler and heating system to prevent damage.
6. Техникалык тейлөө
Regular maintenance is crucial for the longevity and efficient operation of your boiler. Maintenance should be performed by a qualified service technician.
6.1 Annual Maintenance (Recommended)
- Inspect and clean the heat exchanger.
- Check and clean the condensate trap.
- Inspect the venting system for blockages or leaks.
- Verify proper operation of all safety controls.
- Check gas pressure and combustion settings.
- Inspect all water and gas connections for leaks.
- Test the pressure relief valve.
6.2 Колдонуучуну тейлөө
- Казандын айланасын тоскоолдуктардан алыс кармаңыз.
- Visually inspect the boiler and venting system periodically for any signs of damage or leaks.
- Ensure the condensate drain line is not blocked.
7. Кыйынчылыктарды
Бул бөлүмдө жалпы көйгөйлөр үчүн негизги көйгөйлөрдү чечүү кадамдары камтылган. Татаал маселелер боюнча квалификациялуу тейлөө техникине кайрылыңыз.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No Heat / No Hot Water | Thermostat set too low; Power supply off; Gas supply off; Boiler lockout. | Check thermostat setting; Verify power to boiler; Ensure gas valve is open; Consult digital display for error codes and reset if possible. |
| Boiler Leaking Water | Loose connection; Pressure relief valve discharge; Internal component failure. | Tighten connections; Check system pressure (should be within operating range); Contact service technician for internal leaks. |
| Өзгөчө ызы-чуулар | Air in system; Pump issue; Combustion issue. | Bleed air from system; Contact service technician. |
Refer to the boiler's digital display for specific error codes and their meanings.
8. Техникалык шарттар
- Модел: AB-155C
- Бренд: Уайл-МакЛейн
- Күйүүчү май түрү: Жаратылыш газы (NG)
- BTU Input: 155,000 BTU
- BTU Чыгуусу: 125,000 BTU
- DOE Rating: 144,000
- IBR Rating: 125,000
- Efficiency (AFUE): 95%
- Системанын түрү: Hydronic (Water)
- Желдетүү түрү: Түздөн-түз желдетүү
- Тtage: 120 вольт
- Монтаж түрү: Wall
- Бийиктиги: 27.56 дюйм
- Өзгөчөлүктөрү: Condensing, Combo Domestic Water, EI/Spark Ignition, Wall Mounted, Energy Star Rated.
- UPC: 384929219720
- Бөлүмдүн номери: 383-100-050
9. Кепилдик жана колдоо
9.1 Кепилдик маалыматы
- Жылуулук алмаштыргыч: 10 Year Limited Warranty for Residential Use / 5 Years Limited for Commercial Use.
- Бөлүктөр: 2 Жыл Чектелген Кепилдик.
Please refer to the official Weil-McLain warranty document included with your product for complete terms and conditions.
9.2 Кардарларды колдоо
For technical assistance, service, or warranty claims, please contact your authorized Weil-McLain dealer or visit the official Weil-McLain webсайт.
Weil-McLain Official Webсайт: www.weil-mclain.com
