Instruction/ maintenance manual of the product MHBF10NG Enerco
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1 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater UNVENTED NA TURAL GAS FIRED ROOM HEA TER Blue Flame Heaters Plaque Heaters Model # Burn Rate Model # Burn Rate .
2 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater This appliance may be installed in an aftermarket* permanently manufactured (mobile) home, where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate.
3 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater odor is detected. Make certain you read and under - stand all warnings. Keep this manual for reference. It is your guide to safe and proper operation of this heater .
4 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater installed in that space, and an unconned space as a space whose volume is not less than 50 cubic feet per 1,000 Btu per hour (4.8 m 3 per kW) of the aggregate input rating of all appliances installed in that space.
5 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater • Ground joint union • T est gauge connection* • Sediment trap • T ee joint • Pipe wrench *A CSA/AGA certied equipment shutoff valve with 1/8” NPT tap is an acceptable alternative to test gauge connection.
6 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater Figure 4 F ASTENING HEA TER T O W ALL Mounting Bracket The mounting bracket in located on the back panel of heater (see gure 5). It has been taped there for ship - ping.
7 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater 1. Drill holes at marked locations using 5/16” drill bit. For solid walls (concrete or masonry), drill at least 1” deep. 2. Fold wall anchor as shown in gure 8 below .
8 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater W ARNING: This appliance requires a 3/8” NPT (National Pipe Thread) inlet connection to the pressure regulator . Use of oor mounting feet will require you to use a 3/8 NPT street elbow to make gas connection.
9 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater ELECTRICAL WIRING DIAGRAM: Figure 15 If any original wiring as supplied with the heater must be replaced, it must be replaced with type AWG 105 o C wire or its equivalent except as indicated.
10 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater C. Use only your hand to push in or turn the gas control knob. Never use tools. If knob will not push in or turn by hand, don’t try to repair it; call a qualied service technician or gas supplier .
11 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater place any part of the control system which has been underwater . LIGHTING INSTRUCTIONS 1. STOP! Read the all safety information included with and on the side of heater .
12 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater • If pilot does not stay lit, refer to T roubleshoot - ing, pages 14 & 15.
13 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater Figure 24b CLEANING AND MAINTENANCE W ARNING: T urn off heater and let cool before servicing. CAUTION: Y ou must keep control areas, burner and circulation air passageways of heater clean.
14 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater TROUBLESHOOTING NOTE: All troubleshooting items are listed in order of operation and likely occurrence. W ARNING: Only a qualied service person should service and repair heater .
15 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater TROUBLESHOOTING W ARNING: If you smell gas: • Shut off gas supply • Do not try to light any applianc.
16 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater SPECIFICA TIONS IR10NG IR20NGT IR30NGT BTU (Available) 10,000 20,000 30,000 T ype of Gas Natural Gas Only Natural Gas Only Natural Gas Only Ignition Piezo Battery ignitor (1-AA) Battery ignitor (1-AA) Pressure Regulator Setting 4.
17 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater 7 2 36 39 38 35 16 21 16-1 16-2 6 26 29 34 24 22-3 19 13 23 18 10 3 11 1-2 1-4 22-2 33-1 22-1 25 9 5 1-3 1-1 2.
18 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater For all models, Equipment shutoff valve with 1/8” NPT tap. IR20NGT , IR30NGT , BF20NGT , BF30NGT , BF20NGT , BF30NGT • P ARTS LIST This list contains replacement parts used in your heater .
19 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater ITEM P ART NO. DESCRIPTION QTY . IR20NGT BF20NGT IR30NGT BF30NGT 37 – – – – – – 38 70677 – 70677.
20 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater 1 70300 70300 70300 Cabinet Assembly 1 1-1 70301 70301 70301 Cabinet T op Panel 1 1-2 70302 70302 70302 Cabine.
21 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater NON-Thermostat models IR10NG BF6NG BF10NG 16-2 16-1 16 21 40 38 36 35 29-1 43 22-1 1-2 1-3 23 2 24 5 10 13 3 2.
22 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater REPLACEMENT P ARTS Note: use only original replacement parts. This will protect you warranty coverage for parts replaced under warranty . P ARTS UNDER W ARRANTY Contact authorized dealer from whom you purchased this product.
23 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater NOTES.
24 Installation Instructions and Owner ’s Manual Unvented Natural Gas Fired Room Heater W ARRANTY INFORMA TION Keep this warranty Model ______________________ Serial No. ___________________ Date Purchased _______________ Always specify model and serial numbers when communication with the factory .
An important point after buying a device Enerco MHBF10NG (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Enerco MHBF10NG yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Enerco MHBF10NG - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Enerco MHBF10NG you will learn all the available features of the product, as well as information on its operation. The information that you get Enerco MHBF10NG will certainly help you make a decision on the purchase.
If you already are a holder of Enerco MHBF10NG, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Enerco MHBF10NG.
However, one of the most important roles played by the user manual is to help in solving problems with Enerco MHBF10NG. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Enerco MHBF10NG along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
