Enviro Haven Direct Vent Fireplace - Manuals

Page 2 - Safety Precautions

2 FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER, PLEASE CAREFULLY READ THE FOLLOWING INFORMATION: • All ENVIRO gas-fired appliances must be installed in accordance with their instructions. Carefully read all the instructions in this manual first. Consult the building authority having j...

Page 3 - Table of Contents

Table of Contents 3 Safety Precautions..................................................................................................................2 Table of Contents...................................................................................................................3 Codes And Ap...

Page 4 - Codes And Approvals

4 DIRECT VENT ONLY: This appliance draws all of its air for combustion from outside the dwelling, through a specially designed vent pipe system.This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above sea level. In the USA: The appliance may be installed ...

Page 6 - Operating Instructions; For Your Safety, Read Safety Precautions And; RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE.; ILOT; clothing, furniture, gasoline or other flammable vapors away; FOR YOUR SAFETY READ BEFORE

Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating 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. Lig...

Page 7 - If not recently done, remove the glass and let the unit air

2. Start the pilot by pressing the gas control knob and turning it to PILOT. While holding the gas control knob in, press the piezo ignitor several times until the pilot light starts. Hold the gas control knob in for 30 seconds. Check that the pilot has fully engulfed the thermocouple assembly (see ...

Page 8 - TO TURN GAS FIREPLACE OFF:; Component

8 Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating A) Make sure the pilot is lit. B) Turn gas control knob COUNTER-CLOCKWISE to ON. C) Flip the burner switch to ON. D) Turn HI/LO knob to the desired flame height. E) Turn on all electrical pow...

Page 9 - Maintenance And Service

Maintenance And Service 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. The pilot flame sho...

Page 10 - To avoid this, give the face a quick wipe with; Undo the wing nut under the right side of the burner (see Figure 8)

10 Maintenance And Service C LEANING D ECORATIVE S URFACES : Painted and porcelain faces should be wiped with a damp cloth periodically. If a plated face has been purchased, it should be unpacked/unwrapped carefully to avoid getting anything on the surface of the finish, including cleaners, polish a...

Page 11 - UEL; TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY; threads before installing into the brass elbow.; instructions supplied with the kit.; Remove the glass as shown in the

11 Maintenance And Service F UEL C ONVERSION : TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY Please read and understand these instructions before installing. Figure 9: Removing valve cap. 5. Convert the burner orifice(s): a) Remove the main burner orifice with a 1⁄2 inch deep socket.b) Put a be...

Page 13 - Initial Installation; QUALIFIED INSTALLERS ONLY; NTRODUCTION; the safety precautions at the front of this manual.; LACEMENT

Initial Installation QUALIFIED INSTALLERS ONLY I NTRODUCTION : This section of the owner’s manual is for the use of qualified technicians only. Fireplace placement, hearths, facing, mantles, and venting terminations will be covered, as well as the gas and electric systems. There are several installa...

Page 14 - The framing boards may touch the top, side and back standoffs, but; no insulation or other material; nearest perpendicular wall (sidewall to the edge of the opening).

Initial Installation QUALIFIED INSTALLERS ONLY The framing boards may touch the top, side and back standoffs, but no insulation or other material can be placed between the frame and the standoffs. The gas line, 3⁄8 inch NPT, can be brought to either the right side, the left side, or the bottom of th...

Page 15 - RAMING

15 Initial Installation QUALIFIED INSTALLERS ONLY Figure 20. Top Mounting brackets. F RAMING M OUNT B RACKETS : Figure 17. Raised Fireplace with Floor Level Hearth.

Page 17 - A shelf may be installed above the unit.; ANTLE

17 Combustible Header Combustible Facing (up to 1" (25mm) thick) 31 7 / 8 " (810mm) 7" (178mm) 3 1 / 2 " (89mm) 10" (254mm) 11 1 / 2 " (292mm) 10 1 / 4 " (260mm) 3 / 4 " (19mm) 5 / 8 " min (16mm) Figure 25. Combustible Mantle Clearances. Initial Installation QUALI...

Page 18 - NOTE: Venting terminals shall not be recessed into walls or siding.; ENT; D E

1 In accordance with the current CSA B149, Natural Gas and Propane Installation Code. 2 In accordance with the current ANSI Z223.1 NFPA 54, National Fuel Gas Code. * These numbers are only estimates. Clearance in accordance with installation codes and the requirements of the gas supplier. t A vent s...

Page 19 - INSTALLATION INSTRUCTIONS:; IREPLACE

19 KIT COMPONENTS: Qnty Description Qnty Description 1 Horizontal direct vent termination cap 4 Wire spacers 1 Flue collar adapter 1 4 oz tube Mill-Pac Sealant 1 Wall thimble 1 4 oz tube RTV silicone 1 5’ (190 cm) length of Ø4” (10 cm) double walled flex pipe 12 9 / 16 ” tech screws 1 5’ (190 cm) le...

Page 20 - THER; Manufacturer

Flue Pipe Adaptor Wall Framing Wall Thimble Fire Stop Exhaust 4" Flex Pipe Combusion Air 6 5/8" Flex Pipe Wire Spacers 9. Install the flex pipe assembly through the wall thimble, ensure that this portion of pipe slides through the outside wall far enough to connect onto the vent termination ...

Page 21 - Intertek WH listing of the appliance.

21 WARNING: Do not mix parts from different vent manufacturers’s systems.EXCEPTION TO WARNING: This product has been evaluated by Intertek for using a Direct Vent GS starting collar in conjunction with Secure Vent, Direct-Temp, and Ameri Vent Direct venting systems. Use of these systems with the Dir...

Page 22 - ENTING; However, the pipes cannot be of arbitrary length and arrangement.; WARNING: This gas appliance must not be connected to a

Figure 32. Vent Framing Through Wall/Ceiling. Figure 31. Vent Pipe Clearances. 2" (51mm) 7 11 / 16 " (195mm) 39" (991mm) Initial Installation QUALIFIED INSTALLERS ONLY V ENTING : This fireplace has been tested and certified for use with SIMPSON DURAVENT DIRECT VENT TYPE “GS” PIPE FOR GAS...

Page 23 - except

23 Figure 33. Possible Vent Configurations for Top Vented; Vertical and Horizontal Terminations. 1 2 3 4 5 Figure 34. Possible Vent Restrictor Positions. Initial Installation QUALIFIED INSTALLERS ONLY V ENT C ONFIGURATIONS AND R ESTRICTOR S ETTINGS : Figures 33 shows the range of venting options, it...

Page 24 - ORIZONTAL; the possibility of a fire.

Wall framing Horizontal wall termination Wall thimble fire stop Rigid Coaxial Pipe Elbow Initial Installation QUALIFIED INSTALLERS ONLY H ORIZONTAL T ERMINATION : NOTES:1. Horizontal pipes must not be level. For every 12 inches (305 mm) of horizontal travel (away from the stove), there should be at ...

Page 25 - ERTICAL

25 Initial Installation QUALIFIED INSTALLERS ONLY Step 3. To install the Round Support Box/Wall Thimble in a flat 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 32. Step 4. Assemble the desired lengths of black p...

Page 26 - corrosion resistance.; Roof Pitch

Initial Installation QUALIFIED INSTALLERS ONLY STEP 5. Cut hole in the roof centered on the small hole placed in the roof from Step 2. The hole should be of sufficient size to meet minimum requirements for Clearance to Combustibles, as specified. Continue to assemble lengths of pipe and elbows neces...

Page 29 - AS; Always check for gas leaks with a soap and water; NEVER USE AN OPEN FLAME FOR LEAK TESTING.

29 Initial Installation 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 fireplace is equipped with a certified flexible pipe located on the right side of the unit. This f...

Page 30 - Secondary Installation

Secondary Installation QUALIFIED INSTALLERS ONLY O PTIONAL F AN K IT I NSTALLATION : If the Haven is installed the burner and valve assemblies must be removed. If the Haven is not installed the fan can be installed through an access hole at the lower rear of the unit. CAUTION: When servicing control...

Page 31 - To remove the burner undo

31 Figure 48. Install Fan Control Box. Figure 49. Install Fan Control Nut. Secondary Installation 6. Re-install the screws for the back cover and the stand-off.7. Remove the two (2) screws holding the control panel in place. Pull the panel out of the way.8. Slide the snap switch in place under the h...

Page 32 - OG

Figure 52. Charcoal Pieces Installation. Figure 53. Ember Placement. Secondary Installation 6. Install the two (2) grommets; place a 8-32 x 3⁄4” bolt through each grommet then attach the bolt to the back cover using a 1⁄4” socket (see Figure 51) 7. Ensure the wiring harness is attached to the fan th...

Page 34 - NOTE: The ceramic liner is fragile and should be handled gently.; Please ensure that it has not; Turn off the gas control knob and allow the unit to cool.

Secondary Installation I NSTALLATION OF S TEEL F IREBOX L INER OR O PTIONAL C ERAMIC F IREBOX L INER : NOTE: The ceramic liner is fragile and should be handled gently. Please ensure that it has not been damaged. Turn off the gas control knob and allow the unit to cool. To Remove Liner:Gently pull th...

Page 35 - Troubleshooting

35 Troubleshooting Problem Possible Cause Solution The main burner does not ignite when called for. The gas valve may not be on. • Check that the gas control knob is in the “ON” position. Thermostat is not calling for heat. • Adjust the thermostat several degrees above ambient temperature. Problem w...

Page 36 - Parts List - Components; Reference

Parts List - Components Reference Number Part Description Part Number 1 120°F Ceramic Fan Temperature Sensor EC-001 2 S.I.T. Nova Valve NG Convertible 50-1421 3 Thermocouple EC-009 3 Spark Electrode with Ignitor Cable EC-011 3 Thermopile EC-012 3 Pilot Orifice NG Threaded EC-019 3 Pilot Orifice LP T...

Page 38 - Parts Diagram - Components; av

Parts Diagram - Components H av en Fir ep la ce 20 11 19 6 8 10 3 4 18 5 9 17 2 7 16 15 14 13 1 12 21 Th e H av en -C om po ne nts D ec em be r2 00 5 38

Page 39 - Parts Diagram - Fascia

Page 40 - Warranty; contaminants; When filing a warranty claim please; Sign and verify that work and information are correct.

40 Warranty Sherwood Industries Ltd. offers a Limited Lifetime Warranty on this gas product. This Limited Lifetime Warranty covers the appliance for a period of seven years from the date of installation. This warranty applies only to the original owner in the original location.Covered under the life...

Page 41 - Installation Data Sheet; INSTALLER’S SIGNATURE:

41 Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference. NAME OF OWNER: _________________________________________ ADDRESS: _________________________________________ _________________________________________ ___________________...