مقدمة
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your Rheem Prestige RTGH-84XLP-2 Condensing Tankless Outdoor Liquid Propane Water Heater. Please read all instructions carefully before proceeding with installation or operation. Proper installation and maintenance are crucial for optimal performance and to ensure warranty validity.
معلومات السلامة
تحذير: قد يؤدي التركيب أو الضبط أو التعديل أو الصيانة غير الصحيحة إلى تلف الممتلكات أو الإصابة أو الوفاة. راجع هذا الدليل. للحصول على المساعدة أو معلومات إضافية، استشر فني تركيب مؤهلاً أو وكالة خدمة أو مورد الغاز.
- التثبيت المهني المطلوب: This unit requires professional installation. Failure to use a qualified installer will void the product warranty.
- توصيلات الغاز والماء: Ensure all gas and water connections are properly sealed and tested for leaks by a qualified professional.
- حماية من الحرارة الزائدة: The unit is equipped with a Guardian Overheat Film Wrap designed to prevent dangerous temperatures. Do not tampإيه مع ميزة الأمان هذه.
- Low NOx Burner: The Ultra Low NOx burner meets SCAQMD rule requirements for safety and low emissions.
- كشف التسرب: The integrated Water & Gas Leak Detection system will automatically shut down the unit and provide an error code if a leak is detected.
- الاستخدام في الهواء الطلق فقط: هذا الطراز مصمم خصيصاً للتركيب الخارجي. لا تقم بتركيبه في الداخل.
الإعداد والتثبيت
The Rheem Prestige RTGH-84XLP-2 is designed for outdoor wall-mount installation. Professional installation is mandatory to ensure safety and warranty coverage.
الشكل 1: مثالample of outdoor installation for the Rheem tankless water heater.
Pre-Installation Checklist for Tankless Gas Water Heaters
- ✓ Inlet & Exhaust Connections: Confirm required connection sizes and materials.
- ✓ Vent Run: Determine the maximum allowed length for the vent run.
- ✓ Temperature Delivery: Verify the unit can deliver your required water temperature based on your region's inlet water temperature.
- ✓ Installed Unit Clearance: Ensure adequate clearance for installation and servicing.
Replacing a Gas Tank with a Tankless Gas Checklist
- ✓ التنفيس: Existing exhaust venting from a tank water heater may not be suitable. Condensing tankless units typically use PVC and Non-Condensing stainless steel exhaust venting.
- ✓ Main Gas Line: A 3/4-inch natural gas line is recommended for optimal performance compared to a 1/2-inch line.
- ✓ كهرباء: Tankless gas water heaters require an electrical power supply, which your old tank unit may not have needed.
- ✓ الأنابيب: Inlet and outlet piping may require alterations to connect the tankless gas water heater.
تعليمات التشغيل
The Rheem Prestige RTGH-84XLP-2 provides continuous hot water on demand. The unit features a digital remote control for temperature adjustment and monitoring.
- التفعيل: The unit has an industry-leading low flow activation with a minimum flow rate of 0.26 GPM and a minimum activation flow rate of 0.40 GPM, ensuring hot water even in low demand situations.
- التحكم في درجة الحرارة: Use the included digital remote control to set your desired hot water temperature. The remote comes with 10 feet of thermostat wire for flexible placement.
- تكامل المنزل الذكي: The unit is EcoNet enabled, allowing for smart home connectivity and control with an additional kit (sold separately).
Performance Guide (RTGH-2 Series)
The following table provides estimated water flow rates (GPM) at various temperature rises (°F) for sizing purposes only.
Figure 2: Performance Guide for RTGH-2 Series models, including RTGH-84.
| رقم الموديل | ارتفاع درجة الحرارة (درجة فهرنهايت) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 35° | 45° | 50° | 60° | 67° | 70° | 80° | 90° | 100° | |
| RTGH-95 | 9.5 | 8.5 | 7.7 | 6.4 | 5.7 | 5.5 | 4.8 | 4.3 | 3.8 |
| RTGH-90 | 9.0 | 7.7 | 6.9 | 5.8 | 5.2 | 4.9 | 4.3 | 3.8 | 3.5 |
| RTGH-84 | 8.4 | 6.7 | 6.0 | 5.0 | 4.6 | 4.3 | 3.8 | 3.3 | 3.0 |
| RTGH-68 | 6.6 | 5.1 | 4.6 | 3.8 | 3.4 | 3.3 | 2.9 | 2.6 | 2.3 |
Note: These estimates are for sizing purposes only. Actual performance may vary.
صيانة
Regular maintenance ensures the longevity and efficiency of your Rheem tankless water heater. The unit is designed with features to assist in maintenance.
- Maintenance Notifications: The unit includes settings for maintenance notifications to remind you when service is due.
- Self-Diagnostic System: A self-diagnostic system helps identify potential issues, often displaying error codes on the digital remote control.
- مُحايد المُكثفات: A built-in condensate neutralizer is included, which requires periodic inspection and potential replacement of the neutralizing media. Consult your installer or service manual for specific intervals.
- الحماية من التجميد: The unit offers freeze protection down to -30 degrees Fahrenheit, suitable for outdoor installations in cold climates.
- الخدمة السنوية: It is recommended to have the unit inspected and serviced annually by a qualified technician to ensure proper operation and prevent scale buildup.
Figure 3: Internal components of the Rheem tankless water heater.
استكشاف الأخطاء وإصلاحها
The Rheem RTGH-84XLP-2 is equipped with a self-diagnostic system to help identify and resolve common issues. If an error occurs, an error code will typically be displayed on the digital remote control.
- رموز الخطأ: Refer to the full installation and operation manual for a comprehensive list of error codes and their corresponding troubleshooting steps.
- Water & Gas Leak Detection: If the unit shuts down due to a detected water or gas leak, immediately contact a qualified service technician. Do not attempt to operate the unit until the issue is resolved and inspected by a professional.
- لا الماء الساخن: Check the gas supply, water flow, and power supply to the unit. Ensure the remote control is set to the desired temperature.
- انخفاض تدفق الماء الساخن: Verify that the minimum flow rate requirements are met. Check for any restrictions in water lines or aerators.
For complex issues or persistent problems, contact a qualified Rheem service technician.
تحديد
| ميزة | التفاصيل |
|---|---|
| ماركة | ريم |
| رقم الموديل | RTGH-84XLP-2 |
| مصدر الطاقة | البروبان السائل |
| سعة | 8.4 جالون في الدقيقة (جالون في الدقيقة) |
| كفاءة | 0.93 UEF (0.96 EF Canada), High Efficiency |
| إدخال BTU | 157,000 وحدة حرارية بريطانية |
| المجلدtage | 120 فولت |
| أسلوب التثبيت | التركيب الخارجي |
| نوع التركيب | حامل الحائط |
| أبعاد المنتج | 27.5 x 9.75 x 28.5 inches (Height x Depth x Width) |
| وزن العنصر | 77 رطل |
| الحد الأقصى لضغط التشغيل | 150 رطل/بوصة مربعة |
| المميزات الخاصة | Overheat Protection, Water & Gas Leak Detection, Freeze Protection (-30°F) |
| المكونات المضمنة | Control Board, Inlet Thermistor, Heat Exchange Thermistor, Outlet Thermistor, Thermistor Wiring Harness, Gas Control Valve, Gas Control Wiring Harness, Burner Assembly, Igniter Coil, Ignitor Rod, Blower Motor, Blower Case, Burner Manifold, Flame Rod, Flame Rod Wire, Gas Inlet Connector, Water Control Valve, Bypass Assembly, Water Inlet Connector, Inlet Water Filter, Hot Water Outlet Connector, Drain Plug with Relief, Remote Control Terminal Block, Remote Control Terminal, Gas Shutoff Valve, Replacement Screw Kit, Replacement O-Ring Kit |
Figure 4: Dimensions of the Rheem RTGH-84XLP-2 unit.
معلومات الضمان
The Rheem Prestige RTGH-84XLP-2 water heater comes with the following warranty:
- مبادل حراري: سنتان
- أجزاء: سنتان
- تَعَب: سنة واحدة
مهم: The warranty is void if the unit is not installed by a qualified professional. Retain your proof of purchase and installation records for warranty claims.
يدعم
For technical assistance, troubleshooting, or warranty inquiries, please contact Rheem customer support or visit the official Rheem website. Ensure you have your model number (RTGH-84XLP-2) and serial number ready when contacting support.
ريم الرسمي Webموقع: www.rheem.com
