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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. 

• 

Make sure the exhaust pipe on the heater connects to the exhaust portion of the cap. The illustration in Figure 
4 shows how the flex liners should be attached. 

• 

The exhaust vent must reline the entire length of the chimney and terminate above the chimney top. 

• 

Be careful not to crimp or rupture the liner when bending it into chimney offsets. 

• 

When installed, the vent must meet all of the vent manufacturer's requirements 

• 

Make sure to order the following: 

• 

Simpson Dura-Vent Chimney Liner Flex Extension (part #2280). 

• 

Simpson Dura-Vent Chimney Liner Termination Kit (part #923GK). 

• 

Simpson Dura-Vent High Wind Termination Cap (part #991).

 

Figure 4 

 

Содержание 70 gas insert / ZC-fireplace

Страница 1: ...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 Installation a...

Страница 2: ...nsert ZC fireplace an easier and more enjoyable experience We offer our continued support and guidance to help you achieve the maximum benefit and enjoyment from your Scan 70 gas in sert ZC fireplace...

Страница 3: ...he vicinity of this insert If the flame becomes sooty dark orange in color or extremely tall do not operate the insert Call your dealer and arrange for proper servicing This insert is not for use with...

Страница 4: ...pile and thermocouple see page 34 if it does not turn on the gas control valve to OFF and call your insert dealer Do not throw this manual away This manual has important operating and maintenance inst...

Страница 5: ...place clearances 24 5 6 Mobile home requirements 25 5 7 Floor protection requirements 25 5 8 Direct vent manifold assembly 26 5 9 Vent requirements 29 5 10 Vent damper adjustment 29 5 11 Approved vent...

Страница 6: ...t list 56 9 Optional equipment for qualified installer only 57 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 diag...

Страница 7: ...rmined under continuous operation independent of installed system 3 4 Weight 120 lbs 3 5 Electrical Electrical specification for blower 115 volt 60 Hz 66 watts on high 3 6 Fuel This insert ZC fireplac...

Страница 8: ...ruction and safety standard title 24 CFR part 3280 or when such a standard is not applicable ANSI NCBCS A 225 1 In Canada CSA Z 240 4 This insert ZC fireplace may be installed in manufactured housing...

Страница 9: ...9 3 9 Dimensions Installation into a construction with following minimum measurements Width 30 Hight 22 Depth 14...

Страница 10: ...fireplace to the construction To secure the insert ZC fireplace drill two holes as shown in Figure 1 On a stone or masonry construction use a 5 16 drill Use the skrews and plugs delivered Skrew in th...

Страница 11: ...orting 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 This will...

Страница 12: ...NG configuration to high altitude take a standard LP orifice and drill it up in accordance with the table below To change the orifice in LP configuration to high altitude it is necessary to have a spe...

Страница 13: ...13 NOTE In Canada you can install the insert ZC fireplace up to 4500 ft without changing the orifice...

Страница 14: ...gas line joints and the gas control valve prior to and after starting the insert ZC fireplace The gas inlet accepts a 3 8 F P T fitting The location of the gas inlet is shown below A manual shutoff v...

Страница 15: ...face capable of supporting the insert and vent system Due to the high temperature of the insert it should be located out of traffic and away from furniture and draperies The insert must be placed so n...

Страница 16: ...exhaust portion of the cap The illustration in Figure 4 shows how the flex liners should be attached The exhaust vent must reline the entire length of the chimney and terminate above the chimney top...

Страница 17: ...sary to remove the baffle plate and damper plate Figure 5 Figure 6 1 Loosen the two skrews 2 Remove the baffle plate 4 Remove the right damper plate by removing the four skrews 3 Turn the left damper...

Страница 18: ...ure 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 p...

Страница 19: ...ames 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 t...

Страница 20: ...20 4 4 Approved venting configurations for vertical terminations Left Damper Right damper...

Страница 21: ...eal with silicone and use insulation clamps to secure the flex vent See Figure 7 4 Slide the insert into place If the space is limited over the manifold tilt the insert as shown 5 While working on 4 h...

Страница 22: ...e placed so the vent is below or above the door along the side of the ZC fireplace or along the back of the heater can be blocked This ZC fireplace may be placed in a bedroom but please be aware of th...

Страница 23: ...ness of facing material e g drywall plus ceramic tiles to allow the finished surface to be flush with the surface of the unit Total facing thickness can vary Frame in the enclosure for the unit with f...

Страница 24: ...me you start this ZC fireplace This is normal We recommend you open windows to vent the room 5 5 ZC fireplace clearances Cover door to sidewall 3 Cover door to mantel 21 Zero clearance enclosure to un...

Страница 25: ...he Canadian Electrical Code CSA C22 1 5 7 Floor protection requirements When the ZC fireplace is installed directly on carpeting vinyl or other combustible material other than wood flooring or a high...

Страница 26: ...black as well as galvanized finish The minimum components required for a basic horizontal termination are Horizontal Termination Cap part 985 90 Elbow part 990 Wall Thimble part 942 Pipes in fixed or...

Страница 27: ...sary to remove the baffle plate and damper plate Figure 9 Figure 10 1 Loosen the two skrews 2 Remove the baffle plate 4 Remove the right damper plate by removing the four skrews 3 Turn the left damper...

Страница 28: ...re 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 pl...

Страница 29: ...vent system Apply high temperature silicone to the inner and outer pipe before assembling the sections on the male upper sec tion This seals the inner pipe from the outer pipe Slide the sections toget...

Страница 30: ...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...

Страница 31: ...d 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...

Страница 32: ...32 Left Damper Right damper...

Страница 33: ...33 5 13 Approved venting configurations for vertical terminations...

Страница 34: ...34 Left Damper Right damper...

Страница 35: ...EPARATE VENT SYSTEM COMMON VENTS ARE PROHIBITED REFER TO THE MANUFACTURER S INSTRUCTIONS INCLUDED WITH THE VENTING SYSTEM FOR COMPLETE INSTALLATION PROCEDURES The horizontal termination must not be re...

Страница 36: ...ted above the terminal within a horizontal distance of 2 from the cen terline of the terminal 18 min E Clearance to unventilated soffit 12 min F Clearance to outside corner 6 to combustible 2 to nonco...

Страница 37: ...vent configuration is installed incorrectly the vent may cause the flames inside the firebox to lift or ghost a dangerous situation Inspect the flames after installation to ensure proper performance I...

Страница 38: ...t 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 Follow instructions on the n...

Страница 39: ...grip 2 Mount the door lifter Use two bolts three washers and a nut as shown in Figure 12 The door lifter can later be adjusted to level the door when it is closed The door lifter can be mounted on th...

Страница 40: ...it 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 Place the door on the hinges and use the pins...

Страница 41: ...ller 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 Fig...

Страница 42: ...d the insert ZC fireplace is cool prior to conducting service Lift up the glass For safety use both hands Push the two locks to the right to unlock the glass panel Remove the glass panel by pulling an...

Страница 43: ...ts 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 The firebrick plate is fixed by...

Страница 44: ...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...

Страница 45: ...internal convection blower that pushes heated air into the room Gas control knob This knob controls gas to the insert ZC fireplace pilot There are three positions ON OFF and pilot The indicator line...

Страница 46: ...annot reach your gas supplier call the fire department 4 Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand don t try to repair it...

Страница 47: ...s the igniter button repeatedly until the pilot is lit WARNING If the pilot does not light after 30 seconds release the knob and call your insert ZC fireplace dealer for service See fig 10 on previous...

Страница 48: ...es the flames will turn to a more realistic yellow and orange color Turning the insert ZC fireplace on and off after the pilot has been started Warning Do not place combustible items on top or directl...

Страница 49: ...49...

Страница 50: ...rn on until the insert ZC fireplace is up to temperature approximately 15 minutes after starting See the illustration below for instructions OFF Turn the dial all the way counter clockwise until it cl...

Страница 51: ...insert ZC fireplace may creak with change of temperature THIS IS NORMAL Blower You will hear the sound of air movement that increases as the speed is increased Gas control valve As the gas control va...

Страница 52: ...the logs is normal If excessive sooting is found the insert ZC fireplace will require adjustment Contact your insert ZC fireplace dealer for service 4 Inspect the firebox for the following Check the b...

Страница 53: ...tteries is dead One of the four receiver batteries is dead See Starting the pilot light See Starting the pilot light Turn the ON OFF switch to OFF Use the remote closer to the insert ZC fireplace See...

Страница 54: ...flame to ensure no gas builds up inside the firebox The thermocouple next to the pilot senses when the flame is lit If the pilot goes out this thermocouple no longer generates electricity causing the...

Страница 55: ...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 Diag...

Страница 56: ...fice NG 3601054 Orifice for drilling up for high altitude 3601067 Glass for inner door 57570011 Glass for outer door 57570012 Gasket for pilot burner block 3601055 Upper baffle plate 3670058 Base plat...

Страница 57: ...OTE When re attaching this pin lines up with the notch in the pilot hood C Remove the orifice and replace with the LP orifice Screw the orifice all the way in and replace the pilot assembly Use a 4 mm...

Страница 58: ...OTE 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 b...

Страница 59: ...59 NG orifice has 2 70 stamped on it LPG orifice has 1 65 stamped on it LPG configuration NG configuration Use a 3 mm hexagon key and a 13 mm open end wrench...

Страница 60: ...60 Use a 3 mm hexagon key and a 13 mm open end wrench...

Страница 61: ...61 9 3 Wiring diagram for blower 120 Volt Diagram 4...

Страница 62: ...vice 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 in...

Страница 63: ...assembly gas control assembly burner assembly and ceramic logs other than defects that occur within the first year Glass except damages that are visible at the time of delivery or damages that occur...

Страница 64: ...64 11 Safety label...

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