Instruction/ maintenance manual of the product 50-029 Enviro
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SHERWOOD INDUSTRIES IS AN ENVIRONMENT ALL Y RESPONSIBLE COMP ANY . THIS MANUAL IS PRINTED ON RECYCLED P APER. BY: SHERWOOD INDUSTRIES LTD O WNER ’S MANU AL PLEA SE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE This appliance may be installed in an after market permanently located, manufactured (mobile) home, where not prohibited by local codes.
2 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.
3 Safety Precautions....................................................................................................2 T able of Contents......................................................................................................3 Codes And Approv als.
4 DIRECT VENT ONLY: This type is identied by the sux DV . This appliance draws all of its air f or combustion from outside the dwelling, through a specially designed v ent pipe system. ** TOP VENT DV ONLY** This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) abov e sea level.
5 Specific a tions D IMENSIONS : .
Oper a ting Instructions FOR YOUR SAFETY READ COMPLETELY BEFORE OPERATING. L IGHTING I NSTRUCTIONS : 6 CAUT IO N : Hot whil e ope r a t i ng. Do not t ouc h . K e ep chi l dren, cl ot h ing, furni t u re, gas ol ine or o t h e r flam m abl e v a po rs aw ay .
7 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 ar e clear and clean. Check the pilot to make sure it is not blocked by anything.
8 R EPLACING G LASS : The glass in the replace is a high temperatur e ceramic. If the glass is damaged in any way , a factory replacement is required (see P ARTS L IST - C OMPONENTS ). W ear gloves when handling damaged glass door assembly to prevent personal injury .
Maintenance And Ser vice TO BE INST ALLED BY A QU ALIFIED SERVICE A GENCY ONL Y 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.
10 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 .
11 Initial Inst alla tion V ENT P ARTS : This replace hav e been tested and certied for use with SIMPSON DURA VENT T YPE GS PIPE FOR GAS ST OVES. SELKIRK DIRECT - TEMP SYSTEM SECURITY CHIMNEY’S “SECURE VENT DIRECT VENT SYSTEM” and SELKIRK “MET ALBEST OS MDV VENT SYSTEM” kits are a vailable f or horizontal v enting.
12 Initial Inst alla tion V ENT R ESTRICTOR S ETTING : 1 2 3 4 5 1 2 3 4 5 15’ (4.57m) 10’ (3.
13 Initial Inst alla tion QUALIFIED INST ALLERS ONL Y P LANNING Y OUR I NSTALLATION : When planning your installation, it wil l be necessary to select the proper length of vent pipe for your particular requirements. It is important to note when passing through a wall, the maximum allowable wall thickness is 10 inches (25.
Initial Inst alla tion QUALIFIED INST ALLERS ONL Y H ORIZONTAL I NSTALLATION : STEP 1. Set the appliance in the desired location. Check to determine if wall studs or roof rafters are in the way when the venting system is attached. If this is the case, you may want to adjust the location of the appliance.
15 cap assembly . It is important that the vent pipe extend into the vent cap a sufcient distance with a minimum of 1” (3.2 cm) overlap. Secure the connection between the vent cap pipe and the vent cap by attaching the two sheet metal straps extending from the vent cap assembly into the outer wall of the vent pipe.
Initial Inst alla tion 24" (610mm) Maximum Horizontal 24" (610mm) Minimum V ertical Inside Finished Collar W all Thimble Horizontal V ent T ermination Exterior W all Surface Insulation Interior W all Surface If installed on a carpeted surface a hearth is required Interior W all Surface 2.
17 STEP 4 . Assemble the desired lengths of black pipe and elbows necessary to reach from the appliance adapter up through the Round Support Box. Insure that all pipe and elbow connections are in their fully twist-lock ed position. STEP 5. Cut hole in the roof centered on the small hole placed in the roof from Step 2.
Initial Inst alla tion QUALIFIED INST ALLERS ONL Y Vertical Termination Storm Collar Flashing Roofing nails Elbow Strap STEP 6. Once the pipe sections have been joined, and run up thr ough the hole in.
Initial Inst alla tion QUALIFIED INST ALLERS ONL Y F REESTANDING D RAFTHOOD A DAPTOR : This Dr afthood Adaptor is a complete assembly and is ready to t onto your Westport in a vertical vent application only . With the Dr afthood Adaptor correctly installed and wired to the gas control v alve.
Initial Inst alla tion GENERAL VENTING INFORMATION: Canadian Installations The venting system must be installed in accordance with the current CSA B149 installation code and/or local codes having jurisdiction. U.S.A. Installations The venting system must be installed in accordance with the current National Fuel Gas Code, ANSI Z223.
21 Initial Inst alla tion 4. After a minimum of 10 minutes operation, test the chimney draft with a smoke match at the top row of the pattern to conrm that there is adequate draft or ‘pull’ at the openings around the body of the Drafthood Adaptor , as shown in Figure 26.
Initial Inst alla tion H EARTH M OUNT I NSTALLATION : This unit may be installed as a hearth mounted unit. Install two 3’ inch pipes up the chimney to a seal plate and cap assembly , one exhaust pipe, and one air intake pipe Using venting manuf actures coaxial to co-linear adapters at the unit and at the chimney termination.
23 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 stove is equipped with a certied exible pipe located on the right side of the unit terminating in a ” male NPT tting.
24 Initial Inst alla tion E LECTRICAL R EQUIREMENTS : The ENVIRO ASCO T will operate without electrical power . This model has a millivolt gas control, which uses the pilot ame to generate enough electricity to operate the main burners.
25 Second ar y Inst alla tion I NSTALLATION OF L OG S ET AND E MBERS : Placement pegs for bottom right log. Placement pegs for bottom left log. Ledges for top left log. Ledges for top right log. The placement of the logs is not arbitr ary . If they are positioned incorrectly , the ames can be “pinched” and will not burn correctly .
26 Second ar y Inst alla tion CAUTION: NEVER OPERATE THIS APPLIANCE WITH THE DOOR REMOVED. Important note: When the unit is turned on for the rst time, It should be turned onto high without the fan on for the rst 4 hours. This will cure the paint, logs, gask et material and the other products used in the manufacturing process.
27 T rouble Shooting 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 .
28 P ar ts List 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.
Reference Number Description Part Number 14 Dual Convection Blower (no mount) - 115V 50-512 Burner Switch Wiring Harness 50-560 F an Kit Wiring Harness 50-561 15 Electronic Ignition Module 50-589 Dual.
Reference Number Cast Description Part Number 20 Side panel (left)- Wedgewood Blue 50-064 20 Side panel (left)- Westport Gr een 50-065 20 Side panel (left) - Antique Chestnut 50-857 21 Cast ash shelf .
31 P ar ts Diagr am ASCOT - Components December 2004 .
W arr anty Sherwood Industries Ltd. offers a Limited Lifetime Warr anty on this gas product. This limited lifetime warr anty covers the appliance for a period of seven years from the date of instal lation.
33 Inst alla tion Da t a Sheet The following information must be r ecorded by the installer for warr anty purposes and f uture ref erence. NAME OF OWNER: _________________________________________ ADDR.
An important point after buying a device Enviro 50-029 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Enviro 50-029 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 Enviro 50-029 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Enviro 50-029 you will learn all the available features of the product, as well as information on its operation. The information that you get Enviro 50-029 will certainly help you make a decision on the purchase.
If you already are a holder of Enviro 50-029, 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 Enviro 50-029.
However, one of the most important roles played by the user manual is to help in solving problems with Enviro 50-029. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Enviro 50-029 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
