Manuale d’uso / di manutenzione del prodotto NNXT4236I del fabbricante Heatiator
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1 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Model(s): NNXT4236I, NNXT4236IL NNXT3933I, NNXT3933IL Owner ’ s Manual Installation and Operation Installation and service of this appliance should be performed by qualified personnel.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 2 Listing Label Information/Location Model Name: ___________________________________________ Date purchased/installed: __________________ Se.
3 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Safety Alert Key: • DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury . • W ARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 4 = Contains updated information. 14 Finishing A. Mantel and W all Projections 58 B. Facing Material 59 15 Appliance Setup A. Remove the Packaging 60 B. Remove Screen Package Assembly 60 C.
5 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. Limited Lifetime W arranty 4021-645C 12-29-10 Page 1 of 2 Hearth & Home T echnologies Inc.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 6 B. Limited Lifetime W arranty (continued) 4021-645C 12-29-10 Page 2 of 2 W ARRANTY CONDITIONS: 7KLVZDUUDQWRQOFRYHUV++7.
7 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 C. BTU Speci fi cations MODELS: NNXT4236I, NNXT4236IL, NNXT3933I, NNXT3933IL LABORA TOR Y : Underwriters Laboratories, Inc. (UL) TYPE: V ented Gas Fireplace Heaters STANDARD: ANSI Z21.88-2002•CSA2.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 8 H. Requirements for the Commonwealth of Massachusetts For all side wall horizontally vented gas fueled equipment installed in every dwelli.
9 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Decorative Doors (not shown) Section 2 Fixed Glass Assembly Section 15 Mantel Hearth (not required) Clear Space Section 2 Fan Kits Section 2 Figure 2.1 General Operating Parts B. Y our Fireplace W ARNING! DO NOT operate fi replace before reading and understanding operating instructions.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 10 CLEAR SP ACE 3 FT . IN FRONT OF FIREPLACE D. Clear Space W ARNING! DO NOT place combustible objects in front of the fi replace or block louvers. High temperatures may start a fi re. See Figure 2.
11 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 J. Before Lighting Fireplace Before operating this fi replace for the fi rst time, have a quali fi ed service technician : • V erify all shipping materials have been removed from inside and/or underneath the fi rebox.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 12 K. Lighting Instructions (IPI) • For normal use, activate/deactivate your fi replace with the wall switch or remote control. • The IPI system may be operated with four AA-cell batteries.
13 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Initial Break-in Procedure • The fireplace should be run three to four hours continuously on high. • T urn the fi replace of f and allow it to completely cool. • Remove fi xed glass assembly .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 14 Glass Cleaning Frequency: Seasonally By: Homeowner T ools Needed : Protective gloves, glass cleaner , drop cloth and a stable work surface. CAUTION! Handle fi xed glass assembly with care.
15 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Control Compartment and Firebox T op Frequency: Annually By: Quali fi ed Service T echnician T ools needed : Protective gloves, vacuum cleaner , dust cloths • V acuum and wipe out dust, cobwebs, debris or pet hair .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 16 NOTE: An installation will have either a vertical termination or a horizontal termination.
17 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. Design and Installation Considerations Heatilator direct vent gas appliances are designed to op- erate with all combustion air siphoned from outside of the building and all exhaust gases expelled to the outside.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 18 5 5 F raming and Clearances A. Select Appliance Location When selecting a location for the appliance it is important to consider the required clearances to walls (see Figure 5.1). W ARNING! Risk of Fire or Burns! Provide adequate clearance around air openings and for service access.
19 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. Construct the Appliance Chase A chase is a vertical box-like structure built to enclose the gas appliance and/or its vent system. In cooler climates the vent should enclosed inside the chase.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 20 D Clearance to Ceiling 30 in. (762 mm) 0 in. 0 in. T O LEVEL OF ST ANDOFFS Combustible Object 36 in. (914 mm) 0 in. Combustible flooring may be installed next to the front of the appliance.
21 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Measured from top of hood (in inches) 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 5 5-1/2 6-1/4 7 7-3/4 8-1/2 9-1/4 10 10-3/4 1 1-1/2 12-1/4 13 13-3/4 14-1/2 15-1/4 16 30 in. minimum to ceiling D.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 22 Gas, Wood or Fuel Oil T ermination Cap B Gas T ermination Cap ** A * * If using dec orat ive cap cover(s), this distance m ay need t o be increased. Refer t o the installation inst ruc tions supplied with the decorative cap c over.
23 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Dimension Descriptions A Clearance above the ground, a veranda, porch, deck or balcony - 12 in. (30 cm) minimum. * B Clearance to window or door that may be opened – 10,000 BTUs or less, 6 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 24 Horizontal V ertical 8-1/2 in. 8-1/2 in. 12 in. On 45° runs, 1 ft (.3 m) of diagonal is equal to 8-1/2 in.
25 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 H 1 V 1 T o replace the fi rst starter elbow with two 45° elbows, refer to Figure 7.4. All other 90° elbows can be replaced with two 45° elbows. General Rules: • SUBTRACT 3 ft. from the total H measurement for each 90° elbow installed horizontally .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 26 4 ft min. (1.22 m) 17 ft max. (5.18 m) H 1 V 1 H 2 H 3 Installed Horizontally Installed V ertically H 2 Figure 7.5 T wo Elbows 1. T op V ent - Horizontal T ermination - (continued) Figure 7.
27 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Figure 7.6 1. T op V ent - Horizontal T ermination - (continued) Three Elbows H 1 V 1 V 2 H 2 Installed V ertically V 1 min. V 1 + V 2 max. H 1 +H 2 max. ft m ft m ft m DVP 1 0.30 24 7.32 17 5.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 28 Lift top refractory and hold in place Pull side refractory forward & out Figure 7.7b Remove Side Refractory • Remove the side refractory: - Gently raise the front of the top refractory .
29 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Figure 7.8 2. T op V ent - V ertical T ermination - (continued) Three Elbows 12 ft (3.66 m) min. 60 ft (18.29 m) max. Maximum horizontal run is 100% of vertical, but cannot exceed 17 ft (5.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 30 Figure 7.9 T wo Elbows 12 ft (3.66 m) min. 60 ft (18.29 m) max. Maximum horizontal run is 100% of vertical, but cannot exceed 17 ft (5.
31 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 3. Rear V ent - Horizontal T ermination Figure 7.10 Figure 7.1 1 No Elbow One 45° Elbow 18 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 32 3. Rear V ent - Horizontal T ermination - (continued) T wo Elbows Figure 7.12 Figure 7.13 Three Elbows H 2 V 1 H 1 H 2 V 1 H 3 H 1 Installed Horizontally H 1 max. V 1 min. H 1 +H 2 +H 3 max.
33 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 4. Rear V ent - V ertical T ermination One Elbow Figure 7.14 T wo Elbows Figure 7.15 12 ft (3.66 m) min. 60 ft (18.29 m) max. 0 min. 6 ft (1.83 m) max. 12 ft (3.66 m) min. 60 ft (18.29 m) max.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 34 4. Rear V ent - V ertical T ermination - (continued) Three Elbows Figure 7.16 12 ft (3.66 m) min. 60 ft (18.29 m) max. 0 min. 6 ft (1.83 m) max. Maximum horizontal run is 100% of vertical, but can- not exceed 18 ft (5.
35 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 * When using SLP pipe, minimum clearances from the vent pipe to combustible materi- als at inside wall firestops are: T op: 2-1/2 in. (64 mm) Bottom: 1/2 in. (13 mm) Sides: 1 in. (25 mm) Note: Heat shields MUST overlap by a minimum of 1-1/2 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 36 3 fasteners per side Ceiling firestop installed below ceiling. Ceiling firestop installed above ceiling. Install attic insula- tion shields before or after installation of vent system. A TTIC ABOVE A PIPE DVP SLP A 10 in.
37 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Bend all tabs inward 90° to maintain clearance and prevent insulation from falling inside Insert 3 screws Bend 4 tabs inward 90° to maintain clearance D. Install Attic Insulation Shield W ARNING! Fire Risk.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 38 CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during installa- tion. Sheet metal edges are sharp. NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time.
39 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. Rear V ent NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time. Figure 9.6 Figure 9.8 Figure 9.7 Figure 9.10 Figure 9.9 • Fold the tabs toward the center of the vent cap (90º) and remove the insulation gasket.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 40 Nailing Flanges (both sides) C. Secure and Level the Appliance W ARNING! Risk of Fire! Prevent contact with: • Sagging or loose insulat.
41 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Lances 1 0 10 Install V ent P ipe A. Assemble V ent Sections (DVP Only) Attach Pipe to the Firebox Assembly Note: The end of the pipe sec tions with the lanc ed tabs will face towards the applianc e.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 42 B. Assemble V ent Sections (SLP Only) T o attach the fi rst vent component to the starting collars of the appliance • Attach a DVP-SLP24 adapter to the starting collar of the appliance.
43 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Figure 10.8 Securing V ertical Pipe Sections Figure 10.9 Securing Horizontal Pipe Sections E. Disassemble V ent Sections • Rotate either section (see Figure 10.10) so the seams on both pipe sections are aligned as shown in Figure 10.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 44 Cut hole 1/8 in. (3 mm) greater in size than pattern of support box as it is projected onto roofline.
45 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 G. Install Metal Roof Flashing • See minimum vent heights for various pitched roofs (Figure 10.14) to determine the length of pipe to extend through the roof. • Slide the roof fl ashing over the pipe sections extending through the roof as shown in Figure 10.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 46 J. Install Decorative W all Components (SLP only) A decorative wall thimble can be installed on an interior wall through which the vent passes. The decorative wall thimble is used to cover the wall shield fi restop.
47 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 INTERIOR Heat Shield or Extended Heat Shield W all Shield Firestop Heat Shield 1-1/2 in. (38 mm) min. overlap SHEA THING V ent depth from back of appliance to outside surface of exterior wall (see chart below) Slip Section can be extended Inner V ent Outer V ent EXTERIOR Figure 10.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 48 1 1 11 Shrouds • Chase top shrouds may be fi eld constructed where permitted by regional building codes. W ARNING! Risk of Fire! Shrouds must be constructed as speci fi ed. Improper construction may overheat chase top.
49 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Min. Base Dim Min. Height Min. Base Dim Figure 1 1.2 Mailbox Style Shroud Dimensions Minimum Opening Height Minimum Base Dimension Min. Opening Width Min. Base Dimension Minimum Height Figure 1 1.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 50 A. Fuel Conversion • Make sure the appliance is compatible with available gas types. • Conversions must be made by a qualified service technician using Hearth & Home T echnologies speci fi ed and approved parts.
51 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 A. Wiring Requirements NOTICE: This appliance must be electrically wired and grounded in accordance with local codes or , in the absence of local codes, with National Electric Code ANSI/NFP A 70-latest edition or the Canadian Electric Code CSA C22.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 52 D. Electrical Service and Repair W ARNING! Risk of Shock! Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. V erify proper operation after servicing.
53 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 F . W all Switch Installation for Fan (Optional) If the box is being wired to a wall mounted switch for use with a fan, see Figure 13.3: • The power supply for the appliance must be brought into a switch box.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 54 Installation & Operating Instructions RC200 IntelliFire Plus™ Multifunction Remote Control Hearth & Home T echnologies disclaims any responsibility for , and the warranty will be voided by , the following actions: • Installation and use of any damaged system component.
55 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Figure 3. Mounting Remote Control Housing 5. Close the housing door and press the power button. The red light illuminates if the battery was properly in- stalled. See Figure 3. Fan Installation • Insert the 3 prong plug from the fan into the receptacle located in the AUX200 module.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 56 Figure 6. Programming RC200 REMOTE POSITION REMOTE POSITION Figure 5. Plug Fan into AUX200 Module Programming the RC200 to the Control Module CAUTION! Risk of burns! DO NOT program the remote control to the control module when fi replace is hot.
57 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Frequently Asked Questions/T roubleshooting Please contact your Hearth & Home T echnologies dealer with any questions or concerns. For the location of your nearest Hearth & Home T echnologies dealer , please visit www .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 58 1 in. (25 mm) min. to perpendicular wall A 3-1/2 in. (89 mm) min. from fireplace opening to perpendicular wall B Mantel Leg or Perpendicu.
59 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 0 in. 0 in. High T emperature Sealant (300° F/149° C min.) T op and Side Seal Joint 0 in. Finish wall material may be combustible on sides and up to non-combustible strip on top. Non-combustible strip shipped with appliance.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 60 1 5 15 Applianc e Setup A. Remove the Packaging Remove the shrink fi lm, corrugated top cap, bottom cap and column protectors from the appliance. The appliance should look as shown in Figure 15.
61 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 G. Clean the Appliance Clean/vacuum any sawdust that may have accumulated inside the fi rebox or underneath in the control cavity . H. Accessories Install approved accessories per instructions included with the accessories.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 62 Figure 15.10 Instell Right Middle Log • Install the Right middle log by aligning the slot and hole in the bottom of the log with the two pins on the right end of the left bottom log. Figure 15.
63 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Q. Install Hood • Locate the four screws just inside the upper section of the appliance. • Slide the hood into position uncer the screw heads. • Tighten the four screws. See Figure 15.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 64 S. Install Floor Cover Install the fl oor cover as shown in Figure 15.20. Figure 15.20 Installing Floor Cover Note: The fl oor cover in the bot tom front of the fi replac e may be cov ering the U L labels.
65 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 T . Close the Screen Assembly • Make sure the screen magnetic touch latches are in the open position. See Figure 15.21. • Hange the screen on the shoulder screws in the columns. See Figure 15.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 66 1 6 16 T roubleshooting With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service.
67 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 Intelli fi re Plus Intermittent Pilot Ignition System - (continued) 4. Pilot lights but con- tinues to spark, and main burner will not ignite. (If the pilot continues to spark after the pilot fl ame has been lit, fl ame recti fi cation has not occurred.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 68 1 7 17 Reference Materials Electrical Access Alternative Gas Access 1-3/4 in. (44 mm) 34-1/2 in. (876 mm) 1-1/2 in. (38 mm) 15-3/4 in. (400 mm) 8 in. (203 mm) 2-3/8 in. (60 mm) 31-1/2 in. (800 mm) 34 in.
69 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. V ent Components Diagrams Figure 17.2 DVP V ent Components Effective Height/Length DVP Pipe (see chart) Pipe inches mm DVP4 4 102 DVP6 6 152 DVP12 12 305 DVP24 24 610 DVP36 36 914 DVP48 48 12 19 DVP6A 3 - 6 76 - 152 DVP12A 3 - 12 76 - 305 Effective Height/Length 10-1/2 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 70 B. V ent Components Diagrams ( continued ) Figure 17.3 DVP V ent Components 13-1/4 in. (367 mm) 24-5/8 in. (625 mm) 27-1/2 in. (698 mm) RF6M Roof Flashing Multi-pak 31 in. (787 mm) 24-5/8 in.
71 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. V ent Components Diagrams ( continued ) Figure 17.4 DVP V ent Components DVP-TB1 Basement V ent Cap 12 in. (305 mm) 1-1/2 in. (38 mm) 7-3/8 in. (187 mm) 14 in. (356 mm) 17-3/4 in. (451 mm) 10-1/2 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 72 B. V ent Components Diagrams ( continued ) Figure 17.5 DVP V ent Components DVP-TRAP1 DVP-TRAP2 DVP-HPC1 DVP-HPC2 DVP-TRAPK1 DVP-TRAPK2 DVP-TRAP Horizontal T ermination Cap 15-1/8 in. (384 mm) 12 in.
73 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 B. V ent Components Diagrams (continued) Figure 17.6 DVP V ent Components 13 in. (330 mm) 15 in. (381 mm) 8-1/8 in. (206 mm) DVP-HRC-SS 10-7/8 in. 276 mm 10-1/2 in. 267 mm 3° 87° Effective Length 5-3/4 to 8-3/8 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 74 B. V ent Components Diagrams (continued) Figure 17.7 SLP Series V ent Components Effective Height/Length Pipe inches mm SLP4 4 102 SLP6 6 152 SLP12 12 305 SLP24 24 610 SLP36 36 914 SLP48 48 1219 SLP6A 2 - 6 51 - 152 SLP12A 2 - 12 51 - 305 8-3/4 in.
75 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 SLP-WT -BK W all Thimble-Black SL-2DVP Adapter 26 in. 660 mm DVP-HSM-B Extended Heat Shield SLP-TRAP Horizontal T ermination Cap 15-1/8 in. (384 mm) Note: Heat shields MUST overlap by a minimum of 1-1/2 in.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 76 1 in. (25 mm) 14 in. (356 mm) 3/8 in. (10 mm) 1 in. (25 mm) 7-1/4 in. (184 mm) 7-3/4 to 10-3/8 in. (197 to 264 mm) 13 in. 330 mm 13 in. 330 mm 1-5/16 in. 34 mm 10-9/16 in. 269 mm 14 in. 356 mm 12-1/2 in.
77 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 C. Service Parts Novus DV Heater IPI Appliance Beginning Manufacturing Date: Aug 2009 Ending Manufacturing Date: ______ NNXT3933I, NNXT4236I Part number list on following page.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 78 NNXT3933I, NNXT3933IL C. Service Parts (continued) IMPORT ANT : THIS IS DA TED INFORMA TION. When requesting service or replacement parts for your appliance please provide model number and serial number .
79 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 IMPORT ANT : THIS IS DA TED INFORMA TION. When requesting service or replacement parts for your appliance please provide model number and serial number . All parts listed in this manual may be ordered from an authorized dealer .
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 80 Beginning Manufacturing Date: Aug 2009 Ending Manufacturing Date: ______ NNXT3933I, NNXT4236I C. Service Parts IMPORT ANT : THIS IS DA TED INFORMA TION. When requesting service or replacement parts for your appliance please provide model number and serial number .
81 Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 D. Optional Components A B C D LDS33/LDS46 Decorative Shroud E D A C B LDS-BV Decorative Shroud 20 in. [508 mm] 17 in. [432 mm] 9-3/8 in. [238 mm] TCG375 T erra Cotta Cap LDSCP-M Shroud Leg Multipack (not shown) See your Heatilator dealer for a complete listing of optional components.
Heatilator • Novus NNXT • 4055-879 • Rev . o • 2/12 82 E. Contact Information - NOTES - ________________________________________________________________________________ _______________________.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Heatiator NNXT4236I è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Heatiator NNXT4236I - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Heatiator NNXT4236I imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Heatiator NNXT4236I ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Heatiator NNXT4236I, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Heatiator NNXT4236I.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Heatiator NNXT4236I. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Heatiator NNXT4236I insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
