Amaco KilnVent 29978X Owner's Manual

Vent systems

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Vent Systems

Owner's Manual

KilnVent - Stand Version, Catalog No. 29978X

KilnVent - Suspended Version, Catalog No. 29976T

Master KilnVent, Catalog No. 29968J

Read these instructions before you attempt

to install or operate the AMACO

Contents

Introduction .......................................... page 2

Kiln Preparation .................................... page 3

Suspended Version Installation ............. page 5

Multiple Systems ................................... page 6

Stand Version Installation ..................... page 8

Master KilnVent Installation .................. page 9

Operation .............................................. page 10

Loading and Firing the Kiln ................... page 11

Maintenance ......................................... page 11

Troubleshooting .................................... page 12-13

Service ................................................... page 13

Questions and Answers ........................ page 13

Firing Temperatures .............................. page 14

Parts Diagrams ...................................... pages 15-16

Warranty ............................................... page 17

KilnVent

Indianapolis, IN 46254-1222 USA

6060 Guion Road

(800) 374-1600

Fax: (317) 248-9300

www.amaco.com

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Summary of Contents for Amaco KilnVent 29978X

Page 1: Table Of Contents
Owner’s Manual KilnVent - Stand Version, Catalog No. 29978X KilnVent - Suspended Version, Catalog No. 29976T Master KilnVent, Catalog No. 29968J Read these instructions before you attempt to install or operate the AMACO KilnVent ® Contents Introduction .......... page 2 Kiln Preparation ........
Page 2: Introduction
Introduction The Instruction Manual Congratulations on your purchase of an AMACO KilnVent! This manual covers the use of all AMACO KilnVents for elec- ® ® tric kilns. The Suspended, Master and Stand systems are intended to vent a single kiln, and the Master KilnVent with Expansion Kit will vent two medium kilns, one large kiln or the EXCEL EX-1850.
Page 3: Kiln Preparation
They must fit within a 4 ⁄ " diameter at the center of the floor to align with the hole in the plenum chamber of the AMACO KilnVent—Suspended Version or Stand Version which will be located ®...
Page 4 KILN MULTISIDED OR RECTANGULAR # HOLES VOLUME ROUND KILNS KILNS total large small ⁄ ") ⁄ ") (cu ft) sides diameter depth length width depth 17.5 17.5 – – – 17.5 31.5 23.5 18-24 23.5 8-10 23.5 31.5 10-12 27-31.5 12-14 18.5 oval...
Page 5: Suspended Version Installation
This KilnVent is primarily designed to be used with box kilns not having a replaceable stand. The unit is tightly suspended on the bottom of the kiln using the hooks and springs provided. NOTE: Current AMACO box kilns are pre-drilled front ®...
Page 6: Multiple Systems
KilnVent—Suspended Version, you can install them individually or connect each ® unit to a central duct to remove the gases. If a central duct is used, hook the individual vent ducts from the AMACO ® KilnVent—Suspended Version to that central line.
Page 7 Preferred Method of Installation Central Duct to outside closed ventilation system #2 duct outside 4" 4" 4" 4" ventilation system #1 duct to kiln vent open Length of Ducting Up to 60 feet of ducting containing four 90˚ bends may be safely used with no drop in static air flow at the duct exhaust point or a reduction in draw at the kiln.
Page 8: Stand Version Installation
This version replaces the kiln stand. The kiln rests directly on the KilnVent plenum. If your kiln does not have a kiln stand, or it is too big to replace the kiln stand, contact AMACO to determine if the Suspended Version is suitable for your kiln.
Page 9: Master Kilnvent Installation
AMACO® front loading with " sheet metal screws. Screws will enter directly into kilns. or in the center or bottom of all AMACO® top load- metal outer shell of kiln. ing kilns. For installation on round AMACO® EXCEL®kilns, 3.
Page 10: Operation
Operation Fresh Make-up Air During firing, you must have a source of fresh air to replace the air vented outdoors. The AMACO KilnVent discharges ® approximately 60 cubic feet per minute. Unless you know that your room ventilation can handle this air loss, open a win- dow or leave a door slightly ajar for make-up air.
Page 11: Loading And Firing The Kiln
WARNING: Failure to plug holes could result in a fire if the KilnVent is removed and the kiln is placed over a combustible floor. Maintenance Just like your kiln, the AMACO KilnVent requires periodic housekeeping to maintain it in good condition and insure ®...
Page 12: Troubleshooting
Troubleshooting Problem Cause Solution Smell or odor coming KilnVent leaking between blower and Seal all leaks around duct connections or from kiln outside ducting seams with silicone sealant or duct tape, place a bead of silicone around plenum Too many holes and leaks in upper part Plug or repair all cracks in kiln and plug of kiln smallest lid hole —...
Page 13: Service
Because the AMACO KilnVent helps you kiln cool faster, it will actually reduce the amount of time for ® each firing. You should be able to unload up to 5 hours sooner when using the AMACO KilnVent. This ® means you can complete more firings — especially important during busy times.
Page 14: Firing Temperatures
Temperatures During Firing Testing was done by Orton using an 8-sided, 22 ⁄ " diameter, 6400 watt kiln to determine the temperatures experienced in and around a kiln heated to Cone 10 (2370°F) in a large open room and also in a confined area. Test results are summa- rized below.
Page 15: Parts Diagrams
Suspended Version Parts Diagram Plenum Flat Blower Motor with 6’ Cord, Off/On Switch Adapter Blower Drill Bits ⁄ " 6" Long ⁄ " 6" Long Duct—Flex Aluminum, 4" Diameter, 8' Long Springs 8", 15" Long Hooks f/Springs with 10" x ⁄...
Page 16 Stand Version Parts Diagram Plenum Stand Blower Motor with 6' Cord, Off/On Switch Adapter Blower Drill Bits ⁄ " 3" Long ⁄ " 3" Long Clamp Hose/4" Circular Duct—4" Aluminum Flex 8'...
Page 17: Warranty
Buyer will be invoiced for shipping and handling changes incurred in returning the unit after service. Service may also be obtained on units no longer under warranty by returning unit prepaid to AMACO with ®...
Page 20 American Art Clay Co., Inc. 6060 Guion Road Indianapolis, Indiana 46254-1222 USA (317) 244-6871 • (800) 374-1600 • Fax: (317) 248-9300 www.amaco.com...

This manual is also suitable for:

Kilnvent 29976t Master kilnvent 29968j