EnviroメーカーDV50DXの使用説明書/サービス説明書
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50-741 This appliance may be installed in an after market permanently located, 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. This appliance is not convertible f or use with other gases, unless a certied kit is used.
FOR SAFE INST ALLA TION AND OPERA TION OF Y OUR “ENVIR O” HEA TER, PLEASE CAREFULL Y READ THE FOLLO WING INFORMA TION: • All ENVIRO gas-red appliances must be installed in accor dance with their instructions. Carefully read all the instructions in this manual rst.
T able of Contents Safety Precautions.....................................................................................................2 Table of Contents..............................................................................................
DIRECT VENT ONLY: This type is identied by the prex DV . This appliance draws all of its air f or combustion from outside the dwelling, through a specially designed v ent pipe system. This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above sea level.
Main vent diameter 6 1 / 2 " The center of the ducting hook-ups are 10 3 / 16 " from the center of the main vent. Gas/electrical inlets are the same on both sides.
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE. P ILOT L IGHTING I NSTRUCTIONS : Figure 2. Lighting instruction label. CAUTION: Hot while operating. Do not touch.
Oper a ting Instructions P ILOT L IGHT : 1. T urn off the gas to the replace. If not recently done, remove the glass and let the unit air out for at least ve (5) minutes to clear out any gas. T urn on gas to the heater . Leak test al l joints with soapy water .
Oper a ting Instructions B URNER L IGHTING : A) Make sur e the pilot is lit. B) T urn gas control knob COUNTER CLOCKWISE to ON. C) Flip the burner switch to ON. D) T urn HI/LO knob to the desired ame height. E) T urn on all electrical power to the unit.
Maintenance And Ser vice R OUTINE M AINTENANCE : At least once a year , run through the following procedures to ensure the system is clean and working properly . Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not blocked by anything.
Maintenance And Ser vice C LEANING D ECORATIVE S URFACES : P ainted and porcelain faces should be wiped with a damp cloth periodically . If a plated face has been purchased, it should be unpacked/unwr apped carefully to avoid getting anything on the surface of the nish, including cleaners, polish and nger prints.
F UEL C ONVERSION : Warning: This conversion kit shall be installed by a qualied service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction.
Gas Inlet Electrical Line 49" (1245mm) 2 1 / 8 " (54mm) 7 3 / 8 " (187mm) 4 5" ( 1 14 3mm) 21 5 / 8 " (549 mm) Initial Inst alla tion QUALIFIED INST ALLERS ONL Y I NTRODUCTION : This section of the owner’s manual is for the use of qualied technicians only .
50 7 / 8 " (1292mm) 72 3 / 8 " (1838mm) 45" (1143mm) 13 1 / 2 " (343mm) 36" (914mm) 1 1 / 4 " (32mm) 15 3 / 8 " (391mm) 21 3 / 4 " (552mm) 21 1 / 2 " (546m.
Protector pad, cement board and finishing material. 50 1 / 8 ” (1273mm) 34 5 / 8 ” (879mm) Min 16” (406mm) 46 1 / 2 ” (1181mm) 3 3 / 8 ” (86mm) Min 39 3 / 4 ” (1010mm) 3 3 / 8 ” (86mm) C.
It is not necessary to install a mantle, but if one is desired it is important to follow the guidelines shown in Figure 16. T op of unit to horizontal framing: 12 5 / 16 ” (313 mm) T op of ange t.
1 In accordance with the current CSA B149, Natur al Gas and Propane Installation Code. 2 In accordance with the current ANSI Z223.1 NFP A 54, National Fuel Gas Code. * These numbers are only estimates. Clearance in accordance with installation codes and the r equirements of the gas supplier .
Initial Inst alla tion QUALIFIED INST ALLERS ONL Y V ENTING : This replace has been tested and certied for use with SIMPSON DURA VENT DIRECT VENT T YPE “GS” PIPE FOR GAS STOVES , SECURITY CHIMNEY’ S SECURE VENT DIRECT VENT SYSTEM kits, and MDV SELKIRK MET ALBESTOS .
Note: 0,0 represents a 90° bend directly off the top of the unit. 5 4 3 2 1 0' (0m) 0' (0m) 5' (1.52m) 10' (3.05m) 4' (1.22m) 15' (4.57m) 10' (3.06m) 20' (6.1 1m) 30' (9.17m) V ent Restrict or Configuration 40' (12.
19 W all framing Horizontal wall termination W all thimble fire stop Exhaust flex pipe Combustion air outer pipe Elbow Initial Inst alla tion QUALIFIED INST ALLERS ONL Y H ORIZONTAL T ERMINATION : NOTES: 1.
20 Initial Inst alla tion QUALIFIED INST ALLERS ONL Y Step 3. T o install the Round Support B ox/W all Thimble in a at ceiling, cut a 10 inch (25.4 cm) square hole in the ceiling, centered in the hole drilled in Step 2. Frame the hole as shown in Figure 19.
21 Initial Inst alla tion QUALIFIED INST ALLERS ONL Y STEP 5. Cut hole in the roof centered on the small hole placed in the r oof from Step 2. The hole should be of sufcient size to meet minimum requirements for Clearance to Combustibles, as specied.
22 NOTES: (1) If an offset is necessary in the attic to avoid obstructions, i t is important to support the vent pipe every 3 feet (914 mm), to avoid excessive stress on the elbows, and possible separ ation. W all straps are av ailable for this purpose (see Figure 25).
23 F or the rst 24 inches (610 mm) of ducting, inch (13 mm) of clearance is required. After 24 inches (610 mm), the duct can be run with 0 inch (0 mm) clearance, though inch (13 mm) is preferred. T o avoid heat loss, insulate the duct whenev er it passes through an unheated area (i.
24 Initial Inst alla tion QUALIFIED INST ALLERS ONL Y E LECTRICAL R EQUIREMENTS : The replace must be electrically connected and grounded in accordance wi th local codes or , in the absence of local codes, with the current CSA C22.
25 Initial Inst alla tion G AS L INE C ONNECTION AND T ESTING : WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to this appliance. GAS LINE CONNECTION • This stov e is equipped with a certied exible pipe located on the right side of the unit terminating in a ” male NPT tting.
L OG S ET AND E MBER I NSTALLATION : The placement of the logs is not arbitr ary . If they are positioned incorr ectly , the ames can be “pinched” and will not burn correctly . The burner (Figure 34) and a f ew of the logs come with locator pins, notches, and ledges which make alignment easier .
Second ar y Inst alla tion L OG S ET A SSEMBLY : F ar Left Log F ar Right Log Figure 35: The rst log to be placed is the front right log . The back end has a hole that sits on the right burner pin (see Figure 34) and the front has a notch that helps it rest on the center of the grate against one of the vertical bars.
Second ar y Inst alla tion Front, Right of Center , Log Ledge Figure 40. Final Log Set Arrangement Front, Left of Center , Log Back Right Log Front Left Log T wo Small Log T wigs Notch Figure 39.
Figure 41: Once the logs are in place the embers can be placed onto and around the burner to create a realistic look. Bags of ceramic ber embers and rock wool are provided. The cer amic ber comes in chunks that are about 2” (51 mm) long. Place them irregularly around the burner .
30 Second ar y Inst alla tion B URNER AND F AN R EMOVAL : 1. R emove brick liners, see steps 1 to 4 in S ECONDARY I NSTALLATION - C ERAMIC B RICK L INER R EMOV AL . 2. The control panel is held in place with a T -20 screw on each end of the panel. Remov e the two (2) screws and the control panel.
T roubleshooting Problem Possible Cause Solution Spark will not light the pilot after repeatedly pressing the spark ignitor Defective piezo ignitor • Check connections to ignitor . • If ignitor connections are good but no spark, replace ignitor . Broken spark electrode • Check for broken cer amic insulation, replace electrode if broken.
32 P ar ts List - Components Reference Number Description Part Number 1 120°F (49°C) Ceramic F an T emperature Sensor EC-001 2 S.I.T . Nova V alve NG (50% turn down) EC-006 2 S.
33 P ar ts Diagr am DV50DX - Components November 2004 .
34 P ar ts List- Options Options Part Number The Lodge - P ainted Charcoal F ace With Plated Brushed Nickel Louvres & Knobs 50-702 The Chalet Painted Flat Ar ched F ace - Metallic Charcoal 50-703 .
35 W arr anty Sherwood Industries Ltd. offers a Limited Lifetime Warr anty on this gas product. This Limited Lifetime W arrant y covers the appliance for a period of seven years from the date of installation. This warr anty applies only to the original owner in the original location.
36 Inst alla tion Da t a Sheet The following information must be recorded by the installer for w arranty purposes and future ref erence. NAME OF OWNER: _________________________________________ ADDRES.
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