L&L Kiln Mfg, Inc. VENT-SURE DOWNDRAFT Instructions Manual

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L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS

TABLE OF CONTENTS ................................................................. 1

READ THE INSTRUCTIONS ......................................................... 1

USEFUL WEB LINKS..................................................................... 1

CHECKING SHIPMENT ................................................................. 2

WHAT IS INCLUDED WITH VENT ................................................ 2

IMPORTANT CAUTIONS ............................................................... 2

INSTALLATION TIP BEFORE STARTING .................................... 2

INTRODUCTION ............................................................................ 3

KILN VENTILATION CAUTIONS ................................................... 3

INSTALLATION .............................................................................. 3

ROOM AIR REPLACEMENT ......................................................... 4

DRILL CHART ................................................................................ 5

OPERATION .................................................................................. 5

ADJUSTING THE BYPASS SYSTEM .......................................... 5

VENTING CODES .......................................................................... 6

REGULAR MAINTENANCE ........................................................... 6

INSTALLATION OF MULTIPLE VENTS ........................................ 6

OPTIONAL VENT CONTROL ........................................................ 7

FREQUENTLY ASKED QUESTIONS ............................................ 7

FEATURES AND SPECIFICATIONS ............................................. 9

MOTOR SPECIFICATIONS ......................................................... 10

PARTS.......................................................................................... 10

ventsure-instruct.pdf

READ THE INSTRUCTIONS

You are now the proud owner of an L&L "VENT-SURE"

kiln ventilation system, engineered to give you the utmost

in performance and results. This is an expensive and

potentially hazardous appliance (if not used with proper

caution). PLEASE TAKE THE TIME TO READ THESE

INSTRUCTIONS. There is important information that you

need to understand in order to operate your L&L kiln

ventilation system safely and effectively.

USEFUL WEB LINKS

See this video on how to install a vent:

hotkilns.com/install-vent-sure

See this video on how to drill holes for a vent:

hotkilns.com/drilling-holes-vent-sure-vent-system

REV: 8/1/2017

Page 1

Table of Contents

Summary of Contents for L&L Kiln Mfg, Inc. VENT-SURE DOWNDRAFT

Page 1: Table Of Contents
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS TABLE OF CONTENTS READ THE INSTRUCTIONS You are now the proud owner of an L&L “VENT-SURE” TABLE OF CONTENTS ..............1 kiln ventilation system, engineered to give you the utmost READ THE INSTRUCTIONS ............1 in performance and results.
Page 2: Checking Shipment
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS CHECKING SHIPMENT Your ventilation system was carefully packed and inspected prior to shipment to make sure that all parts were in perfect condition. When carrier makes delivery, you should immediately unpack your ventilation system and accessories to determine whether or not any damage has occurred in transit.
Page 3: Introduction
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS INTRODUCTION Step 3. Install Bypass Collection Box With the vent holes taken care of, you can install the Bypass WHAT DOES THE VENT DO? Collection Box. Just simply use the studs on the bottom of The Vent-Sure Kiln Ventilation System is designed to pull the stand and secure with the provided hardware.
Page 4: Room Air Replacement
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS A special Multi-Mount bracket is available from L&L which will allow you to mount the vent on the floor or wall with the outlet CAUTION: Make sure that the vent outlet is at least of the vent pointing up.
Page 5: Drill Chart
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS DRILL CHART OPERATION MODEL CUBIC FT NO OF Plug blower cord into 120 Volt receptacle. (Note: 220- 240 volt models may be different). HOLE HOLES DIA Close all kiln apertures such as peepholes unless you FUEGO 1/4”...
Page 6: Venting Codes
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS at the actual suction hole from the kiln and the pull around having a water trap in the bottom of a long vertical duct run to drain off the water before it runs into the motor. This is not the lid.
Page 7: Optional Vent Control
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS OPTIONAL VENT CONTROL OPTION B (OP B) Used to control a vent. Output 4 can be programmed to For more information see: be on or off during each segment of a Vary-Fire program. hotkilns.com/vent-control...
Page 8 We have seen vents overpower smaller kilns - so it is room. The Vent-Sure downdraft kiln vent does not remove important to adjust the amount of venting in some cases.
Page 9: Features And Specifications
How long does a Vent-Sure downdraft vent last? The Vent-Sure vent system can be installed on almost any The Vent-Sure downdraft kiln vent is pulling not only air kiln. It requires only that you drill several small vent holes but moisture and the products of hot moisture and the through the kiln floor (note that if mounting the bypass/ chemicals that are present in the clay.
Page 10: Motor Specifications
L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS MOTOR SPECIFICATIONS PARTS 120 VOLT MOTOR Prices of all parts are listed at: hotkilns.com/parts PSC Blower, Type:Forward Curve, Direct Drive Wheel Dia. (In.):3-15/16,Wheel Width (In.):2-1/2 Complete Vent-Sure Kiln Vent System M-V-VENT/00 ..............(see web) CFM @ 0.000-In.
Page 11 L&L VENT-SURE DOWNDRAFT KILN VENT INSTRUCTIONS M-V-OUTT/00 ..............(see web) Motor Outlet Duct. This is the piece of duct that attaches to the outlet of the motor. M-V-90EL/00 ..............(see web) 90 Deg 4” elbow. Used for attaching to motor mount duct to the outside to prevent water from getting into duct.

This manual is also suitable for:

M-v-vent/00 M-v-vent/41