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WARNING:
If the information in these instructions is not followed exactly, fire or explosion may
result causing property damage, personal injury or loss of life
-
Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance
-
WHAT TO DO IF YOU SMELL GAS:
•
Shut off the gas supply.
•
Open windows; do not touch any electrical switches.
•
Do not try to light any appliance, extinguish any open flame.
•
Do not use the phone in your building.
•
Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier's instructions.
•
If you cannot reach your gas supplier, phone the fire department.
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Installation and service must be performed by a qualified installer, service
agency or the gas supplier.
SAVE THIS MANUAL FOR FUTURE REFERENCE.
This insert may be installed in an aftermarket permanently located manufactured
home (USA only) or mobile home where not prohibited by local codes.
This insert is only for use with the type of gas indicated on the rating plate. This insert
is not convertible for use with other gases unless a certified kit is used.
T e s t e d &
L i st e d b y
KROG IVERSEN & CO. A/S 5492 VISSENBJERG DENMARK
Registration no
SCAN 70 DIRECT VENT GAS
INSERT / ZC-FIREPLACE
INSTRUCTIONS FOR
INSTALLATION AND USE
O M N I - T e s t L a b o r a t o r ie s , I n c.
April 2005
.
B e a v e r t o n
O r e g o n U S A
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Summary of Contents for SCAN 70 gas insert / ZC-fireplace
- Page 1 Registration no SCAN 70 DIRECT VENT GAS INSERT / ZC-FIREPLACE INSTRUCTIONS FOR INSTALLATION AND USE WARNING: If the information in these instructions is not followed exactly, fire or explosion may result causing property damage, personal injury or loss of life...
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Page 2: Introduction
1. Introduction We welcome you as a new owner of a Scan 70 gas insert / ZC-fireplace. In purchasing a Scan 70 gas insert / ZC- fireplace you have joined the growing ranks of concerned individuals whose selection of energy systems reflects both a concern for the environment and aesthetics. -
Page 3: Safety Precautions
This insert is not for use with solid fuel. Do not place anything inside the firebox (except the included gas logs, baffle plate and fire back plates). If the log set is damaged, replace with an original Scan log set. - Page 4 Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition. Instruct everyone in the house how to shut gas off to the insert and at the gas main shut off valve. The gas main shut off valve is usually next to the gas meter or propane tank and requires a wrench to shut off.
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Page 5: Table Of Contents
Table of Contents Page 1. Introduction ................................2 2. Safety precautions ..............................3 3. General specifications ............................7 3.1. Packing list ..............................7 3.2. Features ................................7 3.3. Heating specifications............................. 7 3.4. Weight ................................7 3.5. Electrical................................. 7 3.6. Fuel................................. 7 3.7. - Page 6 9.1. Conversion from NG to LP (for qualified installer only) ................57 9.2. Conversion from LP to NG (for qualified installer only) ................57 9.3. Wiring diagram for blower 120 Volt......................61 9.4. Remote control ............................. 62 10. Warranty conditions for SCAN gas burning products..................63 11. Safety label ................................ 64...
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Page 7: General Specifications
3. General specifications 3.1. Packing list • Base unit • Log set (consist of 4 pieces) • Hexagon keys, wrenches • Door with or without front glass • Coaxial or co-linear venting configuration • Remote control (optional) 3.2. Features • Works during power outages (millivolt system) •... -
Page 8: Installation Warnings
3.8. Installation warnings Failure to follow all of the requirements may result in property damage, bodily injury, or even death. This insert / ZC-fireplace must be installed by a qualified installer who has gone through a training program for the installation of direct vent gas inserts / ZC-fireplaces. This insert / ZC-fireplace must be installed in accordance with all local codes, if any;... -
Page 9: Dimensions
3.9. Dimensions Installation into a construction with following minimum measurements Width: 30” Hight: 22⅛” Depth: 14⅞”... -
Page 10: Securing The Insert / Zc Fireplace To The Construction
3.10. Securing the insert / ZC fireplace to the construction. Due to the shift in center of gravity when the door is opened, it is nessesary to secure the insert / ZC-fireplace to the construction. To secure the insert / ZC-fireplace, drill two holes as shown in Figure 1. •... - Page 11 Before the units is put into place, the six springs supporting the trim must be mounted as shown in Figure 2. Figure 2 When the unit is in place, slide the two forks, shown in the detail view in Figure 3, under the skrew heads and tighten the skrews.
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Page 12: Additional Items Required
Figure 3 3.11. Additional items required See page 15 for installation as insert into a non combustable structure or page 22 for installation as ZC-fireplace in a combustable structure. 3.12. High altitude If the insert / ZC-fireplace is to be installed in more than 2000 ft. above sea level it maybe necessary to change the orifice size in accordance with the table below. - Page 13 NOTE: In Canada you can install the insert / ZC-fireplace up to 4500 ft. without changing the orifice.
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Page 14: Gas Line Installation
3.13. Gas line installation The gas line must be installed in accordance with all local codes, if any: If not; follow current ANSI Z223.1 or NFPA 54 in USA and current CGA B 149 in Canada. The insert / ZC-fireplace and gas control valve must be disconnected from the gas supply piping during any pressure testing of that system at test pressures exceed ½... -
Page 15: Installation As Insert
4. Installation as insert Installation into a non combustible construction. Existing or new build. Options: • Vertical direct vent system (co-linear). • Residential • Straight or corner placement. • Bedroom approved. 4.1. Insert placement requirements • The Insert must be installed on a level surface capable of supporting the insert and vent system. •... -
Page 16: Flex Vent Manifold Assembly
4.2. Flex vent manifold assembly For qualified installers only • The gas appliance and vent system must be vented directly to the outside of the building, and never be at- tached to a chimney serving a separate solid fuel or gas-burning appliance. Each direct vent gas appliance must use it's own separate vent system. - Page 17 Before the manifold can be mounted, it is nessesary to remove the baffle plate and damper plate. Figure 5 1 .Loosen the two skrews 2. Remove the baffle plate 4 .Remove the right 3. Turn the left damper to damper plate by removing position 1 by loosening the four skrews.
- Page 18 Place the co-linear manifold on top of the insert. Make sure the six pins goes through the holes. Tighten the six nuts, from the inside, to secure that the manifold is firmly fixed and airtight. Fix the cover with four skrews. Mount the baffle plate and damper plate in opposite order than shown in Figure 5 and Figure 6.
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Page 19: Vent Damper Adjustment
Figure 7 4.3. Vent damper adjustment There is a damper system built into the insert / ZC-fireplace in order to control the flow rate of exhaust gases. This ensures proper flames for the wide variety of vent configurations. Depending upon the vent configuration, you may be required to adjust the damper within the insert / ZC-fireplace, and it should be done before connecting the venting system to the insert / ZC-fireplace. -
Page 20: Approved Venting Configurations For Vertical Terminations
4.4. Approved venting configurations for vertical terminations Left Damper Right damper... -
Page 21: Flex Vent Installation
4.5. Flex vent installation Place the insert in front of the fireplace. Route the flex vents through the chimney from above. (Leave an extra 3 ft. at the top). Pull out the flex vents and attach them to the co-linear manifold. (Seal with silicone and use insulation clamps to secure the flex vent). -
Page 22: Installation As Zc-Fireplace
5. Installation as ZC-fireplace 5.1. options • Horizontal or vertical direct vent system • Residential or mobile home • Straight or corner placement • Bedroom approved 5.2. Placement requirements for your ZC-fireplace The ZC-fireplace must be installed on a flat, level and continuous surface, or raised up on a platform, to enhance its visual impact, capable of supporting the ZC-fireplace and vent. -
Page 23: Installation Overview
5.3. Installation overview Diagram 2 37” (940mm) min. 26” (660mm) min. 16” (407mm) min. 6” (153mm) min. 19 ⅞” (504mm) min. 30 ½“ (775mm) min. Framing and facing material The framing requires steel stud on each side of the recess in the front up to a hight of 16” above the fireplace recess and steel header above the recess, up to 16”... -
Page 24: Installation Hints
5.4. Installation hints • If converting to LP, convert the ZC-fireplace prior to installation. • Install the logs last because they are fragile. • Fumes and smoke from the paint curing and oil burning off the steel may occur the firs time you start this ZC-fireplace. -
Page 25: Mobile Home Requirements
5.6. Mobile home requirements When the ZC-fireplace is installed in a mobile home it must be bolted to the floor. The ZC-fireplace, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1. 5.7. -
Page 26: Direct Vent Manifold Assembly
5.8. Direct vent manifold assembly For qualified installers only The Simpson Dura-vent System offers a complete line of component parts for installation of both horizontal and verti- cal installations. Many items are offered in decorative black, as well as galvanized finish. The minimum components required for a basic horizontal termination are: •... - Page 27 Before the manifold can be mounted, it is nessesary to remove the baffle plate and damper plate. Figure 9 1. Loosen the two skrews 2. Remove the baffle plate 4. Remove the right 3. Turn the left damper to damper plate by removing position 1 by loosening the four skrews.
- Page 28 Place the coaxial manifold on top of the insert. Make sure the six pins goes through the holes. Tighten the six nuts, from the inside, to secure that the manifold is firmly fixed and airtight. Fix the cover with four skrews. Mount the baffle plate and damper plate in opposite order than shown in Figure 9 and Figure 10.
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Page 29: Vent Requirements
5.9. Vent requirements Always maintain the required 1” clearance (air space) to combustible materials to prevent a fire hazard. Do not fill air spaces with insulation. The gas ZC-fireplace and vent system must be vented directly to the outside of the building and never be at- tached to a chimney serving a separate solid fuel or gas-burning appliance. -
Page 30: Approved Venting Configurations For Vertical Terminations With Two 90° Elbows
5.11. Approved venting configurations for vertical terminations with two 90° elbows The termination must fall within the shaded area shown in the chart. Use the indicated damper adjustment. Left Damper Right damper... -
Page 31: Approved Venting Configurations With A Horizontal Termination And One 90° Elbow
5.12. Approved venting configurations with a horizontal termination and one 90° elbow If using a snorkel termination (14” or 36”) add the snorkel height to the vertical height (snorkel terminations are used primarily for basement installations). The termination must fall within the shaded area shown in the chart. Use the indicated damper adjustment. - Page 32 Left Damper Right damper...
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Page 33: Approved Venting Configurations For Vertical Terminations
5.13. Approved venting configurations for vertical terminations... - Page 34 Left Damper Right damper...
- Page 35 ALWAYS MAINTAIN REQUIRED CLEARANCES (TO NEARBY COMBUSTIBLES TO PREVENT FIRE HAZARD. DO NOT FILL AIR SPACES WITH INSULATION. ALL VENTING COMPONENTS MUST MAINTAIN 1” (25 MM) CLEARANCE TO COMBUSTIBLE MATERIALS. THE GAS INSERT AND VENT SYSTEM MUST BE VENTED DIRECTLY TO THE OUTSIDE OF THE BUILDING AND NEVER BE ATTACHED TO A CHIMNEY SERVING A SEPARATE SOLID FUEL OR GAS-BURNING APPLIANCE, EACH DIRECT VENT APPLIANCE MUST USE ITS OWN SEPARATE VENT SYSTEM.
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Page 36: Vent Termination Clearances
5.14. Vent termination clearances • The location of the vent terminal must meet clearance specifications as shown in fig below. Also follow these guidelines when determining the vent terminal location: • Do not locate the terminal where people come into accidental contact with it while the insert / ZC-fireplace is operating. -
Page 37: Finalizing The Installation
6. Finalizing the installation • Make sure the gas control valve is “OFF” and the insert / ZC-fireplace is cool prior to conducting service. • Remove the face glass panels and the firebox glass panel. See page 42. • Install the log set. See page 44. We recommend you purge the gas line at this time (With the glass removed). This allows gas to be detected once it enters the firebox, ensuring gas does not build up. -
Page 38: Outer Door Assembly
Give this manual to the homeowner and fully explain the operation of this insert / ZC-fireplace. 6.1. Outer door assembly The door is delivered unassembled and with an outer glass panel as option. The door can be hinged left or right as shown in Figure 11. - Page 39 1. When the unit is in place, mount the trim by pushing it into the springs. The springs are located on both sides and the top of the unit. See Figure 2. It is possible to mount the trim with skrews for a firmer grip. 2.
- Page 40 4. Mount the two hinges. One at the top and one at the bottom of the unit. Use two bolts and two washers as shown below in Figure 14. 5. Mount four bushings on the door. Be sure that they are pushed all the way in. See Figure 15. 6.
- Page 41 8. Mount the roller on the door, Use a bolt, two washers and a nut as shown in Figure 16. 9. If you have purchased the optional glass panel for the door, you must mount the four support brackets as shown in Figure 17.
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Page 42: Removal Of Glass Panels
6.2. Removal of glass panels Make sure the gas control valve is "OFF" and the insert / ZC-fireplace is cool prior to conducting service. Lift up the glass. For safety use both hands. Open the door. Push the two locks to the right to unlock the glass panel. -
Page 43: Firebrick And Baffle Plate Removal
6.3. Firebrick and baffle plate removal Make sure the gas control valve is "OFF" and the insert / ZC-fireplace is cool prior to conducting service. Failure to position the parts in accordance with these diagrams or failure to use only parts specifically ap- proved with this insert / ZC-fireplace may result in property damage or personal injury. - Page 44 6.3.1. Log installation Make sure the gas control valve is "OFF" and the insert / ZC-fireplace is cool prior to conducting service. Failure to position the parts in accordance with these diagrams or failure to use only parts specifically ap- proved with this insert / ZC-fireplace may result in property damage or personal injury.
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Page 45: Operation
7. Operation 7.1. Before you begin Warning: Read the entire manual before you use your insert / ZC-fireplace (especially page 3 “Safety Precautions”). Failure to follow the instructions may result in property damage, bodily harm, or even death. Warning: Do not operate the insert / ZC-fireplace with any of the glass panels removed, cracked or broken. A li- censed or qualified person should do the glass replacement. -
Page 46: For Your Safety Read Before Lighting
7.2. For your safety read before lighting "WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing property damage, personal injury or loss of life." This insert / ZC-fireplace is equipped with an ignition device, which must be operated by hand when lighting the pilot. -
Page 47: Lighting Instructions
7.3. Lighting instructions STOP! Read the safety information on page 46 before proceeding. Set the thermostat to lowest setting (If applicable). For an insert / ZC-fireplace that utilizes an external electrical supply: Turn off all electric power to the insert / ZC-fireplace. -
Page 48: To Turn Of Gas To Insert / Zc-Fireplace
7.4. To turn of gas to insert / ZC-fireplace Set the thermostat to lowest setting (if applicable). Turn off the blower (room air blower) on the insert / ZC-fireplace. Turn off the electric power to the insert / ZC-fireplace if service is to be performed. Push the gas control knob in slightly and turn it clockwise to the “OFF”... -
Page 50: Adjusting The Blower Speed (Optional)
7.7. Adjusting the blower speed (optional) The blower helps transfer the heat from the insert / ZC-fireplace to the room. It will not turn on until the insert / ZC- fireplace is up to temperature (approximately 15 minutes after starting). See the illustration below for instructions. Turn the dial all the way counter- clockwise until it clicks off. -
Page 51: Normal Operating Sounds
7.8. Normal operating sounds The insert / ZC-fireplace may Pilot flame The pilot flame, which remains creak with change of temperature. THIS IS NORMAL on, makes a very slight ”whisper” Blower Gas control valve You will hear the sound of As the gas control valve is turned air movement that increases on and off you will hear a dull... -
Page 52: Maintenance (For Qualified Service Personnel Only)
42. 8.2. Annual service procedure Caution: Use only SCAN original spare parts for maintenance or repair of the insert / ZC-fireplace. Failure to inspect and maintain the insert / ZC-fireplace may lead to improper combustion and a potentially dangerous situation. -
Page 53: Troubleshooting Table
8.3. Troubleshooting table Problem Possible cause Do not call for service until you have Pilot will not light A gas shut off valve is turned off Check all gas shut off valves The gas control knob is not turned to “PILOT” See “Starting the pilot light”... -
Page 54: How This Insert / Zc-Fireplace Works
8.4. How this insert / ZC-fireplace works This insert / ZC-fireplace was designed with safety as the primary concern. Many of the components inside this insert / ZC-fireplace are for safety purposes. Therefore, only certified gas service technicians should service this insert / ZC- fireplace. -
Page 55: Milivolt Wiring Diagram
8.5. Milivolt wiring diagram For gas control valve and help equipment: Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dan- gerous operation. Diagram 3... -
Page 56: Replacement Part List
8.6. Replacement part list Caution: Use only SCAN original replacement parts. Do not use substitute materials. Description Part # Burner 3670050 Regulator valve, natural gas 3601051 Regulator valve, propane 3601052 Conversion kit for conversion from LP to NG 3601011 Conversion kit for conversion from NG to LP... -
Page 57: Optional Equipment (For Qualified Installer Only)
9.1. Conversion from NG to LP (for qualified installer only) 9.2. Conversion from LP to NG (for qualified installer only) Caution: Use only Krog Iversen (SCAN) original spare parts for conversion Install the conversion kit prior to installing the gas line to ensure proper gas use. - Page 58 To adjust the pilot flame, turn this screw (NOTE: if totally unscrewed gas will come out of this port). Clockwise lowers the flame while counter-clockwise raises it. The pilot flame must contact the thermocouple and thermopile (see the illustration below). Adjust the pilot up or down as necessary.
- Page 59 NG configuration NG orifice has ”2.70” stamped on it. Use a 3 mm hexagon key and a 13 mm open end wrench. LPG configuration LPG orifice has ”1.65” stamped on it.
- Page 60 Use a 3 mm hexagon key and a 13 mm open end wrench.
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Page 61: Wiring Diagram For Blower 120 Volt
9.3. Wiring diagram for blower 120 Volt Diagram 4... -
Page 62: Remote Control
9.4. Remote control WARNING: Turn the gas control valve to off and make sure the appliance has fully cooled prior to conducting service. NOTE: Do not connect 120 VAC to the gas control valve or wiring of this unit. For operating the insert / ZC-fireplace with the remote control see the owners manual for the remote control, which was included with the remote control. -
Page 63: Warranty Conditions For Scan Gas Burning Products
10. Warranty conditions for SCAN gas burning products All Scan 70 gas inserts / ZC-fireplaces are subject to a strict quality control before they are shipped to the customer and end user. However, should an error occur, we back all SCAN gas burning inserts / ZC-fireplaces with an exten- sive five years limited warranty. -
Page 64: Safety Label
11. Safety label...
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