Empire Products DVC-35T-1 manuale d’uso

131 19-6-0107 Page 1 INST ALLA TION INSTRUCTIONS AND OWNER’S MANUAL F AN TYPE DIRECT VENT W ALL FURNACE MODEL DVC-35T -1 DVC-35IPT -1 EFFECTIVE DA TE JANUAR Y 2007 W ARNING: If not installed, operated and ma in tai ne d in acco rdan ce w ith th e ma nufa ctur - er’ s instruction s, this product could expose you to substances in fuel or fr om fu[...]

Page 2 131 19-6-0107 SECTION P AGE Important Safety Information ......................................................................................................................3 Safety Information for Users of LP Gas ...................................................................................................... 4 Requirements for Massa[...]

131 19-6-0107 Page 3 THIS IS A HEA TING APPLIANCE DO NOT OPERA TE THIS APPLIANCE WITHOUT FRONT P ANEL INST ALLED. • Due to high temperatures the appliance should be located out of traffic and away from furnitur e and draperies. • Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid bur[...]

Page 4 131 19-6-0107 Some people cannot smell well. Some people cannot smell the odor of the chemical put into the gas. Y ou must find out if you can smell the odorant in propane. Smoking can decrease your ability to smell. Being around an odor for a time can affect your sensitivity or ability to detect that odor . Sometimes other odors in the are[...]

131 19-6-0107 Page 5 REQUIREMENTS FOR MASSACHUSETTS For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above [...]

Page 6 131 19-6-0107 Introduction Always consult your local Building Department regarding regulations, codes or ordinances which apply to the installation of a direct vent wall furnace. Instructions to Installer 1. I n s t a l l e r m u s t l e a v e i n s t r u c t i o n m a n u a l w i t h o w n e r a f t e r installation. 2. Installer must have [...]

131 19-6-0107 Page 7 Locating Gas Supply The gas line can enter the unit either through the floor or outside wall. The gas line opening should be made at this time. Location of the opening will be determined by the position of floor joists and the valve and union used for servicing. Note: Never use plastic pipe. Check to confirm whether your loc[...]

Page 8 131 19-6-0107 Figure 3 Checking Manifold Pressur e Both Propane and Natural gas valves have a built-in pressure regulator in the gas valve. Natural gas models will have a manifold pressure of approximately 4.0” w .c. (.996kPa) for DVC-35T and 3.5” w .c. (.871kPa) for DVC-35IPT at the valve outlet with the inlet pressure to the valve from[...]

131 19-6-0107 Page 9 Locating W all Opening The furnace is to be located on an outside wall. Locate wall studs so that wall opening will be located between wall studs. The furnace is 14 1/8” in width and can be recessed between standard 16” on center wall studs. The wall opening required as shown in Figure 5 is a diameter of 7 1/2”. A templat[...]

Page 10 131 19-6-0107 Locating Electric Supply A 7/8” diameter knockout is provided at the bottom of the left and right side panels. A three-prong (grounding) plug assembly is located within the control compartment (bottom) of the furnace. Please remove 7/8” knockout from appropriate side panel when routing plug assembly to an electrical outlet[...]

131 19-6-0107 Page 1 1 Installing a V ent Near a W indow Ledge, Other T ype of Pr ojection or on Siding (vinyl, aluminum, etc.) Direct vent furnaces are designed to be installed on a uniform outside wall. When the wind comes from any angle (up, down or from either side), it must hit the vent cap equally over both the air inlet and the flue outlet [...]

Page 12 131 19-6-0107 FOR YOUR SAFETY READ BEFORE LIGHTING W ARNING: If you do not follow these instructions exactly , a fire or explosion may result causing property damage, personal injury or loss of life. A. This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly . B. BEFORE LIGHTING [...]

131 19-6-0107 Page 13 FOR YOUR SAFETY READ BEFORE OPERA TING W ARNING: If you do not follow these instructions exactly , a fire or explosion may result causing property damage, personal injury or loss of life. A . This appliance is equipped with an ignition de - vice which automatically lights the pilot. Do not try to light the pilot by hand. B. B[...]

Page 14 131 19-6-0107 The correct pilot flame (Figure 12) will be blue, extending past the thermocouple. The flame will surround the thermocouple just below the tip. Natural gas pilots require adjusting when the inlet gas pressure is above 5” w .c. (1.245kPa). Remove the pilot cover screw on the control valve (Figure 3), and turn the adjustment[...]

131 19-6-0107 Page 15 The appliance, when installed, must be electrically grounded in ac- cordance with local codes or , in the absence of local codes, with the National Electrical Code, ANSI/NFP A 70 or Canadian Electrical Code, CSA C22.1, if an external electrical sour ce is utilized. This appliance is equipped with a thr ee-prong [grounding] plu[...]

Page 16 131 19-6-0107 Figure 15 PRESSURE REGULA TOR ADJUSTMENT -UNDER CAP SCREW INLET PRESSURE T A B GASFLOW OFF ON TO 24 V COMMON ON TRANSFORMER TO 24 V THERMOST AT IGNITOR-PILOT ASSY . PILOT OUTLET PILOT ADJUSTMENT - UNDER CAP SCREW OUTLET PRESSURE T A P TO 24V ."HOT" ON TRANSFORMER CONTROL IGNIT OR CONTROL IGNIT OR WIRING 40 VA TRANSFO[...]

131 19-6-0107 Page 17 GENERAL: All furnaces have been fire-tested to check for proper operation. This includes, main burner flame, pilot flame, fan operation, fan control, limit control and automatic valve operation. If the furnace fails to function on initial installation, it is advisable to re-check the following: 1. 1 15 volts to the junction[...]

Page 18 131 19-6-0107 ST ART SYSTEM CHECK TRIAL FOR IGNITION MAIN BURNER OPERA TION END (1) Ignitor will turn OFF about 30 seconds into the trial for ignition if the pilot flame has not lit. It will turn back ON for the final 30 seconds of the 90 second trial for ignition. The pilot valve will be energized during the entire trial for ignition. This[...]

131 19-6-0107 Page 19 a a S m a rtV alve ™ S ys t e m T r oubl e s hooti ng S e que nc e Note : B e for e T rouble s hoot i ng, B e c om e F amil i a r with t he S e que nc e of Ope r a t i on I P S Y S T E M T R O U BL E S H O O T I N G S E Q U E N C E N O N O N O Y E S Y E S N O • T u r n O FF G as Su p p l y • D i s c o n n ect Sy s t em C[...]

Page 20 131 19-6-0107 Parts can be ordered only through your service person or dealer . For best results, the service person or dealer should order parts through the distributor . Parts can be shipped directly to the service person/dealer . All parts listed in the Parts List have a Part Number . When ordering parts, first obtain the Model Number f[...]

131 19-6-0107 Page 21 P AR TS VIEW[...]

Page 22 131 19-6-0107 SER VICE NOTES[...]

131 19-6-0107 Page 23 SER VICE NOTES[...]

Page 24 131 19-6-0107 Empire Comfort Systems, Inc. 918 Freeburg A ve. Belleville, IL 62220 PH: 618-233-7420 or 800-851-3153 F AX: 618-233-7097 or 800-443-8648 info@empirecomfort.com www .empirecomfort.com[...]