Manuale d’uso / di manutenzione del prodotto CD4236IR-C del fabbricante Heatiator
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1 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 • DO NOT store or use gasoline or other fl am- mable vapors and liquids in the vicinity of this or any other appliance. • What to do if you smell gas - DO NOT try to light any appliance.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 2 Listing Label Information/Location Model Name: ___________________________________________ Date purchased/installed: __________.
3 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 4 = Contains updated information. 13 Finishing A. Mantel and Wall Projections . . . . . . . . . . . . . . . . . . . . . . . 53 B. Facing Material . . . . . . . . . . . . . . . .
5 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. Limited Lifetime W arranty 4021-645C 12-29-10 Page 1 of 2 Hearth & Home T echnologies Inc.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 6 4021-645C 12-29-10 Page 2 of 2 W ARRANTY CONDITIONS: 7KLVZDUUDQWRQOFRYHUV++7DSSOLDQFHVWKDWDUHSXU.
7 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 C. BTU Speci fi cations MODELS: CD4236IR-C, CD4236ILR-C, CD4842IR-C, CD4842ILR-C LABORATORY: Underwriters Laboratories, Inc. (UL) TYPE: Direct Vent Gas Appliance Heater STANDARD: ANSI Z21.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 8 H. Requirements for the Commonwealth of Massachusetts For all side wall horizontally vented gas fueled equipment installed in e.
9 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Figure 2.1 General Operating Parts B. Y our Fireplace W ARNING! DO NOT operate fi replace before read- ing and understanding operating instructions. Failure to operate fi replace according to operating instructions could cause fi re or injury .
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 10 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 2.2. Avoid placing candles and other heat-sensitive objects on mantel or hearth.
11 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 I. Control Module Operation 1. The control module has an ON/OFF/REMOTE selector switch that must be set. See Figure 2.3. OFF Position: Appliance will ignore all power inputs and will not respond to any commands from a wall switch or remote.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 12 K. Lighting Instructions (IPI) 1. This appliance is equipped with an ignition device which automatically lights the burner. DO NOT try to light the burner by hand. 2. Wait fi ve (5) minutes to clear out any gas.
13 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Initial Break-in Procedure • The fireplace should be run three to four hours continuously on high. • T urn the fi replace off and allow it to completely cool. • Remove fi xed glass assembly .
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. Maintenance T asks-Quali fi ed Service T echnician The following tasks must be performed by a quali fi ed ser- vice technician.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 16 C. Logs/Grate and V alve Assembly Removal It may become necessary to remove the logs/grate and valve assembly . This task should be performed by a quali- fi ed service technician.
17 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Figure 3.1 1 V alve Assembly Removal 5. Remove the two screws from the back corners of the burner assembly . See Figure 3.8. Figure 3.8 Remove Screws from Burner Assembly Rear Corners Figure 3.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 18 D. Burner Identi fi cation/V eri fi cation The burner may be accessed for identi fi cation and veri- fi cation purposes. This task should be performed by a quali fi ed service technician.
19 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 A. T ypical Appliance System NOTICE: Illustrations and photos re fl ect typical installations and are for design purposes only . Illustrations/diagrams are not drawn to scale. Actual product may vary from pictures in manual Figure 4.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 20 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.
21 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 5 5 F raming and Clearances A. Selecting Appliance Location When selecting a location for the appliance it is important to consider the required clearances to walls (see Figure 5.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 22 B. Constructing 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 be enclosed inside the chase.
23 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 D. Mantel and W all Projections W ARNING! Risk of Fire! Comply with all minimum clear- ances as speci fi ed. Framing or fi nishing material closer than the minimums listed must be constructed entirely of noncom- bustible materials (i.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 24 A. V ent T ermination Minimum Clearances Roof Pitch H (Min.) Ft. Flat to 6/12...........................................................1.0* Over 6/12 to 7/12 ..................
25 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Figure 6.3 Minimum Clearances for T ermination O N P R Q X = AIR SUPPL Y INLET A = 12 inches................. clearances above grade, veranda, porch, deck or balcony B = 12 inches.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 26 A. Approved Pipe This appliance is approved for use with Hearth & Home T echnologies DVP or SLP venting systems. Refer to Sec- tion 16B for vent component information. DO NOT mix pipe, fi ttings or joining methods from differ- ent manufacturers.
27 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 E. V ent Diagrams T op V ent—Horizontal T ermination—T wo 45º Elbows Installation requirements to replace the fi rst 90º elbow with two 45º elbows: 4 ft min. (1.22 m) 20 ft max.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 28 INST ALLED HORIZONT ALL Y H 1 H 2 V 1 H 1 V 1 Figure 7.4 Figure 7.5 T op V ent - Horizontal T ermination One Elbow T wo Elbows.
29 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Figure 7.6 T op V ent - Horizontal T ermination - (continued) Three Elbows H 2 H 1 V 2 V 1 V 1 Min. H 1 Max. V 2 Min. H 2 Max. Elbow only 2 ft. 610 mm 0 in. 0 mm 1 ft. 305 mm 6 in.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 30 EXHAUST SHIELD FLUE RESTRICTOR T op V ent - V ertical T ermination No Elbow Figure 7.7 Note: If installing a vertical vent/ termination off the top of the ap- pliance, the fl ue restrictor should be used.
31 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 H 1 V 1 V 2 T op V ent - V ertical T ermination (continued) Figure 7.12 T wo Elbows Figure 7.1 1 4. Center the Flue Restrictor on vent and secure in place by using two self-tapping screws (see Figure 7.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 32 Figure 7.13 T op V ent - V ertical T ermination - (continued) Three Elbows INST ALLED HORIZONT ALL Y H 1 H 2 V 1 V 2 V 1 H 1 + H 2 V 2 V 1 + V 2 Minimum H 1 + H 2 Maximum Elbow only 1 ft.
33 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Rear V ent - Horizontal T ermination Figure 7.15 No Elbow One 45º Elbow H 1 H 1 H 1 = 18 in.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 34 INSTALLED HORIZONTALLY H 3 H 1 H 2 V 1 Rear V ent - Horizontal T ermination - (continued) T wo Elbows Figure 7.16 Figure 7.17 Three Elbows H 1 H 2 V 1 H 1 Maximum V 1 Minimum H 2 H 1 + H 2 Maximum 1 ft.
35 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Rear V ent - V ertical T ermination One Elbow Figure 7.18 T wo Elbows Figure 7.19 H 1 V 1 INST ALL ED HORIZONT ALL Y H 1 H 2 V 1 V 1 Minimum H 1 Maximum 6 in. 152 mm 2 ft. 610 mm 1 ft.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 36 Rear V ent - V ertical T ermination - (continued) Three Elbows Figure 7.20 Three Elbows Figure 7.21 INST ALLED HORIZONT ALL Y H 3 H 1 H 2 V 1 V 2 V 1 H 2 H 1 H 1 H 2 H 3 V 1 Minimum H 1 + H 2 + H 3 Maximum *** 8 ft.
37 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 A* B* 10 in. 12 in. C D 10 in. 12 in. A. Pipe Clearances to Combustibles W ARNING! Risk of Fire! Maintain air space clearance to vent.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 38 C. Install the Ceiling Firestop A ceiling fi restop MUST be used between fl oors and attics. • DVP pipe only - Frame an opening 10 in. by 10 in. (254 mm by 254 mm) whenever the vent penetrates a ceiling/ fl oor (see Figure 8.
39 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 D. Install Attic Insulation Shield W ARNING! Fire Risk. DO NOT allow loose materials or insulation to touch vent. Hearth & Home T echnologies Inc. requires the use of an attic shield.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 40 9 9 Appliance Preparation CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during instal- lation. Sheet metal edges are sharp. NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time.
41 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. Rear V ent CAUTION! Risk of Cuts, Abrasions or Flying Debris. Wear protective gloves and safety glasses during instal- lation. Sheet metal edges are sharp. NOTICE: Once appliance is set up for top or rear venting, it CANNOT be changed at a later time.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 42 Figure 9.14 Proper Positioning and Securing of an Appliance NAILING TABS (BOTH SIDES) PILOT HOLES Figure 9.
43 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 1 0 10 Inst alling V ent Pipe (D VP and SLP P ip e ) A. Assemble V ent Sections (DVP Pipe Only) Attach V ent to the Firebox Assembly Note: The end of the pipe sec tions wi th the lanced ta bs will face toward the appliance.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 44 B. Assemble V ent Sections (SLP Pipe Only) T o attach the fi rst vent component to the starting collars of the appliance: • Attach a DVP-2SL or DVP-SLP24 adapter to the starting collar of the appliance.
45 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 120º Figure 10.8 Securing V ertical Pipe Sections 120º 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 46 F . Install Decorative Ceiling Components (SLP only) A decorative ceiling thimble can be installed on a fl at ceil- ing through which the vent passes. The decorative ceiling thimble is used to cover the fi restop.
47 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 48 SCREWS CAULK STORM COLLAR (1 of 3) Figure 10.18 Figure 10.18 TERMINA TION CAP I.
49 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 Figure 10.20 V enting through the wall INTERIOR HEA T SHIELD OR EXTENDED HEA T SHIELD W ALL SHIELD FIRESTOP HEA T SHIELD 1-1/2 IN.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 52 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 12.3): • The power supply for the appliance must be brought into a switch box.
53 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 1 3 13 Fi nishing A. Mantel and W all Projections W ARNING! Risk of Fire! Comply with all minimum clear- ances as speci fi ed. Framing closer than the minimums listed must be constructed entirely of noncombustible materials (i.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 54 A. Remove Fixed Glass Assembly See Section 14.H. B. Remove the Shipping Materials Remove shipping materials from inside or underneath the fi rebox.
55 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 G. Install the Log Assembly LOG PLACEMENT INSTRUCTIONS Log Set Assembly: LOGS-4236, LOGS-4842 Models: CNXT4236IT -C, CNXT4842IT -C, CNXT4236IH-C, CNXT4842IH-C CD4236IR-C, CD4842IR-C 1.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 56 Figure 14.6 Air Shutter Figure 14.5 Fixed Glass Assembly H. Fixed Glass Assembly W ARNING! Risk of Asphyxiation! Handle fi xed glass assembly with care. Inspect the gasket to ensure it is undamaged and inspect the glass for cracks, chips or scratches.
57 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 1 5 15 T roubleshooting With proper installation, operation, and maintenance your gas appliance will provide years of trouble-free service.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 58 T roubleshooting (continued) Symptom Possible Cause Corrective Action 4. Pilot lights but contin- ues 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.
59 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 1 6 16 Reference Materials A. Appliance Dimension Diagram Dimensions are actual appliance dimensions. Use for reference only . For framing dimensions and clearances refer to Section 5.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 60 Figure 16.1 Appliance Dimensions CD4842IR-C Models Location Inches Millimeters J 21 533 K 1 1-1 1/16 297 L 35-1/2 901 M 17-3/4.
61 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. V ent Components Diagrams Figure 16.2 DVP vent components Pipe Effective Length Inches Millimeters DVP4 4 102 DVP6 6 152 DV.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 62 DVP-HPC1 DVP-HPC2 DVP-TRAP1 DVP-TRAP2 DVP-TRAPK2 DVP-TRAPK1 DVP-TRAP Horizontal T ermination Cap 15-1/8 in. (384 mm) 12 in. (305 mm) 8 in. (203 mm) Max Effective Length Note: Heat shields MUST overlap by a minimum of 1-1/2 in.
63 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 13-1/4 in. (367 mm) 24-5/8 in. (625 mm) 27-1/2 in. (127 mm) RF6M Roof Flashing Multi-pak 31 in. (787 mm) 24-5/8 in. (625 mm) 13-1/4 in. (367 mm) RF12M Roof Flashing Multi-pak BEK Trap Ca p Brick Extension 13-3/4 in.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 64 DVP-TB1 BasementVent Cap 12 in. (305 mm) 1-1/2 in. (38 mm) 7-3/8 in. (187 mm) 14 in.
65 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. V ent Components Diagrams (continued) DVP-HRC-SS DVP-HRC-ZC-SS HORIZONT AL TERMINA TION CAP 13 in. (330 mm) 15 in. (381 mm) 8-1/8 in. (206 mm) 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 66 B. V ent Components Diagrams (continued) Figure 16.7 SLP Series V ent Components 8-3/4 in. 222 mm 6-1/2 in. 165 mm 6-5/8 in. 168 mm 6 in. 152 mm 6-1/2 in. 165 mm 6-5/8 in. 168 mm 9-7/8 in.
67 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 B. V ent Components Diagrams (continued) Figure 16.8 SLP Series V ent Components SLP-SNKD Snorkel T ermination Cap SLP-TVHW V .
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 68 Fire Risk. • When using SLP-HRC-SS and SLP-HRC-ZC- SS termination caps on top vented fi replaces, a one foot minimum vertical vent section is required before installing fi rst elbow .
69 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 C. Service Parts Beginning Manufacturing Date: Dec 2009 Ending Manufacturing Date: ______ CD4236IR-C, CD4236ILR-C 36 in.
Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 70 Service Parts Beginning Manufacturing Date: Dec 2009 Ending Manufacturing Date: ______ CD4842IR-C, CD4842ILR-C 42 in.
71 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 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 • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 72 Service Parts CD4236IR-C, CD4236ILR-C, CD4842IR-C, CD4842ILR-C IMPORT ANT : THIS IS DA TED INFORMA TION. When requesting service or replacement parts for your appliance please provide model number and serial number .
73 Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev . J • 1 1/1 1 D. Contact Information Please contact your Heatilator dealer with any questions or concerns. For the location of your nearest Heatilator dealer , please visit www .heatilator .com.
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 CD4236IR-C 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 CD4236IR-C - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Heatiator CD4236IR-C imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Heatiator CD4236IR-C ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Heatiator CD4236IR-C, 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 CD4236IR-C.
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 CD4236IR-C. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Heatiator CD4236IR-C 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.
