Page 2 - Safety Precautions; HOT GLASS; WILL; DO NOT TOUCH; GLASS; NEVER; ALLOW; WARNING
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 Approvals......................
Page 4 - Codes And Approvals; IN CANADA
4 DIRECT VENT ONLY: This type is identified by the sufix DV. This appliance draws all of its air for combustion from outside the dwelling, through a specially designed vent pipe system. REAR VENT DV Certified for installation from 0-2000 ft (0-610 m).In the USA: The appliance may be installed at hig...
Page 5 - Specifications
5 Specifications WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. R ating L abeL L ocation : The Rating Label is located on the inside surface of the pedestal control door. D im...
Page 6 - Operating Instructions; RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE.; seconds. Check that the pilot has fully engulfed the thermocouple; If not recently done, remove the door and let the unit air out; Turn on gas to the heater. Leak test all joints; NEVER USE OPEN FLAME FOR LEAK TESTING.
6 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. Figure 2: Lighting Instruction Label. 2. St...
Page 7 - For Your Safety, Read Safety Precautions; Cara
7 a iR s hutteR : Air Shutter Adjustment Nut Figure 5: Air Shutter Adjustment. The air shutter is controlled by sliding the air shutter adjustment screw (shown in Figure 5) either forwards or backwards. The adjustment screw, for the primary air, is located on the bottom of the firebox. The air shutt...
Page 8 - Component
Operating Instructions For Your Safety, Read Safety Precautions And Lighting Instructions Before Operating 8 The ideal flame will be blue at the base and light orange above. The flames should be of medium height. If the flames look like this (refer to Figure Figure 43 or Front Cover), no adjustment ...
Page 9 - Maintenance And Service
9 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 s...
Page 10 - must
Figure 9: Install the Rock Set Burner to the Firebox. 10 Maintenance And Service R eplacing the g lass : IMPORTANT: Do not operate with the glass front removed, cracked or broken. The glass in the fireplace is a high temperature ceramic. If the glass is damaged in any way, a factory replacement door...
Page 12 - TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY; instructions supplied with the kit.
12 Maintenance And Service F uel c onveRsion : TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY Please read and understand these instructions before installing. Warning: This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all ...
Page 14 - Initial Installation; QUALIFIED INSTALLERS ONLY; referencing the Conversion and Venting sections.
14 Initial Installation QUALIFIED INSTALLERS ONLY WARNING: Operation of this heater when not connected to a properly installed and maintained venting system can result in carbon monoxide (CO) poisoning and possible death. P reParation F or i nstallation : • If you are converting to a Cara DR unit, f...
Page 15 - Manufacturer
Initial Installation QUALIFIED INSTALLERS ONLY P lanning Y our i nstallation : The Cara DR is only for horizontal rear vent installations. The maximum horizontal is 2’ (61 cm) and the slope on the vent must be 1¼” per foot (3.2 cm per 30 cm). No vent restrictor is required and no elbows are allowed....
Page 16 - NOTE: Venting terminals shall not be recessed into walls or siding.; D E
16 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 ven...
Page 20 - required pressure test.; NEVER USE AN OPEN FLAME FOR LEAK TESTING.
Initial Installation QUALIFIED INSTALLERS ONLY 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. O L I T P TP T H T P T H IN O UT H I LO N OF O F LI P T O Manifold Pressure Tap Inlet Pressure Tap Hi/...
Page 21 - ENVIRO; Wire Size; DO NOT
21 Initial Installation QUALIFIED INSTALLERS ONLY E lEctrical r EquirEmEnts F or G as V alVE and o ptional B lowEr : The ENVIRO CARA will operate without electrical power. This model has a millivolt gas control, which uses the pilot flame to generate enough electricity to operate the main burners. T...
Page 23 - requirements shall be satisfied:
23 Initial Installation c ommonwEalth oF m assachusEtts i nstallation a dEndum : These are the Special Requirements for Side-Wall Vented Appliances in Commonwealth of Massachusetts IMPORTANT: The Commonwealth of Massachusetts requires compliance with regulation 248 CMR 4.00 and 5.00 for installation...
Page 24 - current edition of NFPA 54 as adopted by the Board and
24 Initial Installation (b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4: 1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of NFPA 54 as adopted by the Board; and 2. Product Approved side wall horizon...
Page 25 - NOTE: The logs are fragile and should; Secondary Installation; Figure 37: Log Placement of Rear Log Chunks.
25 Figure 39: Log Placement of Right Log. The placement of the logs is not arbitrary. If they are positioned incorrectly, the flames can be “pinched” and will not burn correctly. The burner has four (4) pins and four (4) ledges which make alignment easier. Using the pictures provided, carefully set ...
Page 27 - CAUTION: NEVER OPERATE THIS APPLIANCE WITH THE GLASS DOOR REMOVED.; NOTE: The rocks are fragile, particularly
27 I nstallatIon of R ock s et : If the rocks are positioned incorrectly, the flames can be “pinched” and will not burn correctly. If the rocks are broken due to handling or shipping, replace the rocks with new ones. Using the pictures provided, carefully set the rocks in place. Secondary Installati...
Page 28 - Figure 45: Rock Placement of Four Large Rocks.
28 Secondary Installation Figure 45: Rock Placement of Four Large Rocks. Figure 46: Rock Placement of Two Medium Rocks. Figure 47: Rock Placement of Seven Small Rocks. Figure 48: Rock Placement Complete. 3. The four (4) large rocks are placed across front of burner (see Figures 45 & 46). These r...
Page 29 - care and avoid knocking them on any object.
Secondary Installation Important note: When the unit is turned on for the first time, it should be turned onto high without the fan on for the first four (4) hours. This will cure the paint, rockss, gasket material and the other products used in the manufacturing process. It is advisable to open a w...
Page 30 - Trouble Shooting
Trouble Shooting 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 wit...
Page 31 - Parts List; Reference
31 Parts List Reference Number Part Description Part Number 1 120°F (49°C) Ceramic Fan Temperature Sensor EC-001 Thermopile EC-012 2 S.I.T. Piezo Igniter EC-023 Domestic Power Cord - 115V EC-042 Heyco Strain Relief EC-044 3 Convection Blower (Fan) - 115V EC-069 3 Cara Fan Kit 50-1545 4 Fan Controlle...
Page 33 - Parts Diagram
Page 34 - Warranty; Limited Lifetime Warranty:; exclusions apply to this warranty.; To the Dealer; Sign and verify that work and information are correct.; Exclusions and Limitations:; Limited Warranty does not apply.
Warranty Sherwood Industries Ltd. is the manufacturer of the VistaFlame line of heating products. At Sherwood Industries, our commitment to the highest level of quality and customer service is the most important thing we do. Each VistaFlame stove is built on a tradition of using only the finest mate...
Page 37 - Installation Data Sheet
37 Installation Data Sheet The following information must be recorded by the installer for warranty purposes and future reference. NAME OF OWNER: _________________________________________ ADDRESS: _________________________________________ _________________________________________ ___________________...