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U20/E21 GAS INSERT
ZERO CLEARANCE KIT
KIT # 530-936
Owners &
Installation
PLEASE KEEP THESE INSTRUCTIONS
FOR FUTURE REFERENCE
FOR YOUR SAFETY
WARNING:
What to do if you smell gas:
Improper installation, adjustment,
alteration, service or maintenance
!!!!! Do not try to light any
can cause injury or property damage.
appliance
Refer to this manual. For assistance
!!!!! Do not touch any
or additional information consult an
electrical switch: do not
authorized installer, service agency
use any ph
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TABLE OF CONTENTS U20/E21 GAS INSERT ZERO CLEARANCE KIT CONTENTS PAGE Listings & Code Approvals .................................................. 3 Specifications ....................................................................... 3 General Information ............................................................. 4 Parts ..................................................................................... 4 Clearances to combustibles ............................
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INSTALLATION LISTINGS AND CODE APPROVALS This gas component has been tested in accordance with National Safety Standards, and has been certified by Warnock Hersey for installation and operation in the United States, Canada, Australia, and New Zealand as described in these Installation and Operating Instructions. Check with your local building code agency before you begin your installation to ensure compliance with local codes, including the need for "permits" and follow-up inspections. If any pr
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INSTALLATION GENERAL INFORMATION PARTS This kit consists of factory built parts that require minimal Included with Kit: assembly to form the Zero Clearance box for the U20/E21 1 Main Body Assembly (5 pieces) Gas Insert. The Zero Clearance box can then be fixed into a 1 Faceplate Top Insulation framed combustible construction, and a standard "B-vent" 1 Zero Clearance Top Louver Assembly installed on the assembly for the required venting. The insert can be installed later. The faceplate will norma
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INSTALLATION LOCATING YOUR U20/E21 FIREPLACE C B A Due to high temperatures the Insert should be located out of traffic and away from furniture and draperies. Provide a minimum of 48" (1220mm) front clearance to the unit. D F This appliance is Listed for bedroom installations when used with a E Listed Millivolt Thermostat. Some areas may have further requirements, check local codes before installation. This appliance is Listed for Alcove installations, maintain minimum a) Cross Corner d) Islan
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INSTALLATION Kit Assembly KIT ASSEMBLY 1) Lay the Base Assembly on a flat surface. Parts 2) Attach the Left and Right Side panels to the Back 1) Top Assembly panel (one screw each side). NOTE: the Side 2) Base Assembly flanges are on the outside, Back flanges are on the 3) Back Panel inside. 4) Left Side Panel 5) Right Side Panel 3) Lift the Back/Side Assembly onto the Base, position 6) Gas Line Cover Plate as shown in the diagram. The Back and Sides rest on the Base with the Base flanges on the
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INSTALLATION o Use a maximum of two offsets; four 45 elbows, or two VENTING o 90 elbows for example. Slope horizontal pipe at least 1/4" (6.4 mm) rise per foot of run. Horizontal runs 1) This fireplace must be vented with a 4" (100mm) should not exceed the vertical rise. Keep horizontal diameter Class “B” vent. The installation of the runs to a minimum. See chart below. venting system must conform and be in accordance with the natural gas installation code CAN/CGA - NOTE: Cold Climate Installa
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INSTALLATION INSERT INSTALLATION 1) Insert the U20/E21 Zero Clearance box into desired 5) Slide the gas insert in all the way back using the draft location and frame according to the instructions on hood guides. Draft hood must be in original position page 5. and replace the screw holding the draft hood. 2) Run required gas and electrical connections to the 6) Make the final gas and electrical connections as per Zero Clearance box, both are located on the left hand the Insert Instruction manual
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INSTALLATION OPTIONAL OUTSIDE COMBUSTION AIR SUPPLY INSTALLATION A 4" (100 mm) dia. aluminum flex pipe or equivalent may be installed from the outside (with a proper exterior cover) to the Zero Clearance cabinet. There is an outside hole provided on the rear wall of the kit. This will provide adequate outside combustion air supply to the heater. GAS SUPPLY LINE An authorized service person should install the gas line in accordance with all local building codes. If codes permit, flex gas line or
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INSTALLATION Faceplate Assembly FACEPLATE & TRIM Diagram 1 INSTALLATION 1) Lay the faceplate panels flat, facedown on something soft so they don't scratch. 2) a) Take the top faceplate and align the holes in it with the holes in the side panels. Using the screws provided, attach from the top of the panel (holes in the top panel are slightly larger than the holes in the side panel to facilitate easier installation). See diagram 1. b) 4"(102mm) Hearth Trim. Attach the Hearth Trim to the bottom o
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INSTALLATION 10) Attach the brass trim to the faceplate by drilling a Diagram 4 1/8" (3mm) hole through the faceplate using the hole in the trim as a guide. Fasten the trim to the faceplate panels using the plated screws. #10 x1/2". See diagram 4 detail 'B'. 11) Attach the faceplate panels to the insert body using the 4 remaining black screws. See diagram 4 detail 'A'. These screws will also fasten the insert to the Zero Clearance sides. 12) Push the logo plate into the two holes in the bottom
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Printed in Canada
