Instruction/ maintenance manual of the product OH6FX072DV4 Thermo Products
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MO-4 62 ECN 4865-MA MADE IN U SA INSTALLATION AND OPERATION MANUAL FOR 2 – STAGE RIELLO BURNER ADDENDUM TO ( Mo – 437 manual ) FOR USE WITH MODEL: OH6FX072DV4 PLEASE READ THESE INSTRUCTIONS PRIOR TO INSTALLATION, INITIAL FIRING, AND BEFORE PERFORMING ANY SERVICE OR MAINTENANCE.
2 Riello 2-stage burner specifications and applications: MODEL PART OD6 2-STAGE MTG. PLATE PART NO. 11700 MTG. PLATE GASKET PART NO. 330212 **NOZZLE SIZE .70 X 45 ° W NOZZLE PART NO. 380702 OIL PUMP PRESSURE 130 LOW 170 HIGH BURNER G5D BURNER PART NO.
3 MOUNTING THE 2-STAGE RIELLO BURNER: It is necessary that the insulation gasket be placed between the mounting plate and the burner flange. The insulating gasket has six holes, which, if necessary, can be modified as shown.
4 The setting of the fan output according to the installation should be done only through the air damper. Should you want to adjust the setting of the combustion head, with the burner running, turn th.
5 Figure 22 1 st STAGE ADJUSTMENT: Adjustment of air shutter: place the small plug (9) of the economizer (10) into the position I (Item A). In this way the burner will remain permanently in the 1 st stage. Loosen the nut (2), turn the screw (3) until the air shutter (1) reaches the position desired.
6 ii. CARBON DIOXIDE (CO 2 ) OR OXYGEN (O 2 ): Take a CO 2 sample from flue passageway. It is possible to achieve readings of up to 14% CO 2 (or 2% O 2 ), but it is better to have a slightly lower CO 2 (or higher O 2 ) reading with zero smoke measured.
7 a. With the oil shut off, remove the 1/8 in. NPT threaded pipe pl ug located on the lower rear side of the oil pump, refer to Figure 22. Attach a pressure gage, c apable of measuring pressure in pounds per square inch gage, PSIG, in this opening, on the discharge side, of the oil pump.
An important point after buying a device Thermo Products OH6FX072DV4 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Thermo Products OH6FX072DV4 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 Thermo Products OH6FX072DV4 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Thermo Products OH6FX072DV4 you will learn all the available features of the product, as well as information on its operation. The information that you get Thermo Products OH6FX072DV4 will certainly help you make a decision on the purchase.
If you already are a holder of Thermo Products OH6FX072DV4, 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 Thermo Products OH6FX072DV4.
However, one of the most important roles played by the user manual is to help in solving problems with Thermo Products OH6FX072DV4. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Thermo Products OH6FX072DV4 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
