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Knaack

Knaack Model 501-H ThermoSteel™ Undershelf Heating Retrofit Accessory

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$473.28
SKU:
501-H
UPC:
7.83965E+11
Weight:
36.00 LBS
Shipping:
Calculated at Checkout

Knaack Model 501-H ThermoSteel™ Undershelf Heating Retrofit Accessory

$473.28

Knaack Model 501-H ThermoSteel™ Undershelf Heating Retrofit Accessory

Mounting Instructions for Model 501-H Thermosteel Accessory Kit for up-fitting existing model 79 and 89 piano boxes


Tools Needed:

  • 7/16” Socket Wrench
  • 7/16” Wrench

Kit Contents:

  • (1) Thermosteel Under-Shelf Heater Assembly
  • (6) ¼-20 x 5/8” Hex Head Bolt
  • (6) ¼-20 Nylon Lock Nut

Installation:

  • If available, locate (2) rectangular slots on bottom shelf (models with date code after 01/2016) To determine date of mfg. on your registration decal, the first two digits is the year, and the next 3 are days of the year (Example: 18010 means it was made on 2018, Jan 10th)
  • Place Thermosteel Under-Shelf Heater Assembly underneath bottom shelf and insert locking tabs up into shelf slots.
  • Pull up on Thermosteel Under-Shelf Heater Assembly until lip secures over edge of shelf. Align holes on the housing to those on the shelf.
  • Fasten the unit to the shelf using six ¼-20 x 5/8” long bolts and six ¼-20 Nylon Lock Nuts.
  • If slots in shelf are not available, utilize a second person to assist holding the heater assembly in place until the unit is secured with the six nuts/bolts.
  • Feed electrical cord up, through rubber grommet on bottom shelf and out back of chest, through power-pass grommet.

Operation:

  • Plug electrical cord into power source to turn on Thermosteel Under-Shelf Heater.
  • Electrical cord plug will light up when connected to power source.
  • Unplug electrical cord to turn off Thermosteel Under-Shelf Heater.

ACCESSORY - DESCRIPTION

  • 70030-1PK POWER PASS GROMMET
  • 70092 PANEL INSULATED 79 KIT
  • 70093 PANEL INSULATED 89 KIT
  • 74837 REPL 79-D SHELF DOOR
  • 74838 REPL 89-D SHELF DOOR

 

Incorrect use of this product can lead to serious injury or even death. Read and follow all warnings and instructions before operating or using this product. 
Using this product above its intended operating temperature of +40 degrees F, can cause overheating of the heater unit and/or damage tools & materials stored above the heater.

  • The power connection to KNAACK THERMOSTEEL must be supplied by an extension cord rated for outdoor use and plugged into 3-prong, 120V • GFCI (ground fault circuit interrupter) protected outlet with proper ground.
  • If a GFCI outlet is not available, use extension cord with GFCI protection built in.
  • Protect the heater from rain or liquid contact.
  • Protect electronics from high surface temperatures directly above the heater.
  • Do not touch metal surfaces of heater enclosure or shelf above heater while heater is operating due to high temperatures of these surfaces.

To prevent electrical shock, explosion, fire and serious personal injury when using extension cords with KNAACK THERMOSTEEL:

  • This heater must be plugged into a 120V, 15 amp (or more) circuit of its own. Do not plug anything else into the same circuit. If unsure if your power source meets this specification, consult a certified electrician prior to use. Risk of fire, overheating, malfunction, property damage, injury or even death may result if not adhered to!
  • Follow all extension cord manufacturer’s warnings and instructions when used with this product.
  • Use only 3-wire extension cords with all three prongs intact. Never remove the round grounding prong.
  • Check the insulation and plugs of the extension cord before using. Do not use cord if it is worn or damaged.
  • Do not overload extension cord (see table below).
  • The use of extension cords not marked for Outdoor Use should not be used with KNAACK THERMOSTEEL.
  • Do not connect extension cord to an outlet that also supplies critical safety equipment with power.
  • Keep flammable materials like paper or rags away KNAACK THERMOSTEEL
  • Always unplug the heater when not in use.
  • Do not operate any heater with a damaged cord or plug or after the heater malfunctions or has been
  • damaged in any manner. Contact Knaack for resolution options.
  • Use this heater only as described in this manual. Any other use not recommended by Knaack may case
  • fire, electrical shock, or injuries to persons.
  • Do not use abrasive solvents to clean the heater as it may cause damage to the finish or housing.

USE OF YOUR THERMOSTEEL

  • *Using long cords with small wire size may lead to overheating of the extension cord and reduced heating of the KNAACK THERMOSTEEL.

 

Shipping & Returns

We try to utilize our delivery trucks whenever possible to give you the best possible experience. We ship your items the best way possible to reduce the possibility of freight damage and insure a timely delivery. The best way may not always be the fastest or most economical way.

Products are shipped F.O.B. shipping point with freight costs and handling fees paid by Industrial Ladder & Supply Co., Inc. and charged to the customer. Certain orders are shipped freight free, please refer to our freight policy for details. C.O.D. shipments are not permitted. Other terms and conditions may apply for freight collect, export orders, hazardous materials, special handling or shipments outside the contiguous United States and/or the Metropolitan New York area. Any extra charges incurred for additional services, such as customer's carrier or special handling by the carrier, must be paid by the customer. Title and risk of loss pass to the customer upon tender of shipment to the carrier. If product is damaged in transit, customer must file claim with the carrier within the time frame set by the carrier. Industrial Ladder & Supply Co., Inc. is not responsible for damage done by third party carriers.

Special Notice on Freight Carrier Damage:

Due to the item, size and/or weight of the item(s) purchased, your order may be shipped by freight truck to your delivery address. 

Please inspect the items you ordered in front of the delivery driver. 

If there is damage of any kind, it is required that you note the damage on the “Bill of Lading” and refuse the shipment. 

Once the damage has been noted and you refuse the shipment, please contact Industrial Ladder & Supply immediately at “customerservice@industrialladder.com or call 877-451-9532.

If the item is not refused and no damage is noted on the “Bill of Lading”, you are agreeing that the item arrived in a satisfactory condition and neither Industrial Ladder & Supply Co., Inc. nor the freight company can be held liable for any damages and no refunds will be issued.

Important Notes:
  1. Certain orders and products may not be returnable, refundable, exchangeable and are a considered a “final sale”. Examples
    1. Custom Made Products
    2. Items marked with a Customers Name or Logo
    3. Special Order items
    4. Overstock and damaged items - Sold as is.
    5. Replacement Parts
  2. All shipments by our delivery truck, UPS/FedEx/USPS or Common Carriers must be open and inspected at time of delivery before signed carrier’s delivery documents. Note all damage on the shipping documents and then sign and date. Failure to note damage may prevent you from getting credit from the carrier.

Returns

Your satisfaction is the foundation of our relationship. Placing an order with our company or on our web site signifies that you agree to the following return conditions. While returns are rare we require that you follow the procedures outlined below:

Product Returns – NEW Saleable Condition

  1. Returns must still be in brand new (unused) condition and have all the packaging and original contents included to be in resalable condition.
  2. A request for a RMA (Return Material Authorization) must be made within fourteen (14) days within receipt of the items. Please contact the branch the item was ordered from or use E-mail: customerservice@industrialladder.com or call 877-451-9532
  3. With your return request, please include your original invoice number and reason for the return.
  4. Please return the item as directed in the RMA
  5. RMA's are only good for 14 days after issued
  6. If you return an item, you will be charged the original shipping cost (if package was shipped under a free shipping promotion, actual shipping & handling charges will be applied). You are responsible for shipping charges on all returns. Shipping and handling will not be refunded unless we shipped an incorrect item, or an error was made on our part.
  7. Items returned in used, damaged condition or missing packaging may result in a reduced credit or NO credit being issued.
  8. Any items returned without a RMA will be refused and returned at the customers expense.

Product Returns – Damaged Item

  1. A request for a RMA (Return Material Authorization). Please contact the branch the item was ordered from or use E-mail: customerservice@industrialladder.com or call 877-451-9532
  2. With your return request, please include your original invoice number and describe the issue with the item.
  3. Please return the item as directed in the RMA
  4. RMA's are only good for 14 days after issued
  5. If you return an item, you will be charged the original shipping cost (if package was shipped under a free shipping promotion, actual shipping & handling charges will be applied). You are responsible for shipping charges on all returns. Shipping and handling will not be refunded unless the item is covered by a manufacturer’s warranty.
  6. All replacement items or refunds will be authorized by the manufactures policies and are not controlled by Industrial Ladder & Supply Co., Inc.

 

Updated: March 31, 2021

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