COMbITOUCh® ES SERIES • ELECTRIC INSTALLATION MANUAL • 38.
original equipment limited warranty
Alto-Shaam, Inc. warrants to the original purchaser that any original part that is found to be defective in
material or workmanship will, at Alto-Shaam’s option, subject to provisions hereinafter stated, be replaced with
a new or rebuilt part.
The labor warranty remains in effect one (1) year from installation or fifteen (15) months from the shipping date,
whichever occurs first. Alto-Shaam will bear normal labor charges performed by an authorized Alto-Shaam service
agent during standard business hours, and excluding overtime, holiday rates or any additional fees.
The parts warranty remains in effect for one (1) year from installation or fifteen (15) months from the shipping
date, whichever occurs first.

THIS WARRANTY DOES NOT APPLY TO:

1. Replacement of light bulbs, door gaskets, and/or the replacement of glass due to damage of any kind.
2. Equipment damage caused by accident, shipping, improper installation or alteration.
3. Steam generator or steam generating system damage as a result of inadequate routine maintenance and
cleaning. Required maintenance and cleaning of steam generating equipment is the responsibility of the
owner/operator.
4. Equipment used under conditions of abuse, misuse, carelessness or abnormal conditions including, but not
limited to, equipment subjected to harsh or inappropriate chemicals including, but not limited to, compounds
containing chlorine, chlorides or quaternary salts, or equipment with missing or altered serial numbers.
5. Equipment that uses water must meet Alto-Shaam’s minimum water quality standards as shown below.
USE OF WATER NOT MEETING ALTO-SHAAM’S MINIMUM WATER QUALITY STANDARDS WILL VOID
THIS WARRANTY.
Water quality and required maintenance of steam generating equipment is the responsibility of the
owner/operator. The installation and use of Alto-Shaam’s CombiGuard™ Water Filtration System is
highly recommended.
6. Damage caused by use of any cleaning agent other than Alto-Shaam’s Combitherm® Oven Cleaner including,
but not limited to, damage due to chlorine, bleach, quaternary salts, scouring powders or other harmful
chemicals. Use of Alto-Shaam’s Combitherm Cleaner on Combitherm ovens is highly recommended.
7. Any losses or damage resulting from malfunction, including loss of product, food product, revenue, or other
consequential or incidental damages of any kind.
8. Equipment modified in any manner from original model, substitution of parts other than factory authorized
parts, removal of any parts including legs, or addition of any parts.
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED,
INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
IN NO EVENT SHALL ALTO-SHAAM BE LIABLE FOR LOSS OF USE, LOSS OF REVENUE OR PROFIT, OR LOSS OF
PRODUCT, OR FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES.
No person except an officer of Alto-Shaam, Inc. is authorized to modify this warranty or to incur on behalf of
Alto-Shaam any other obligation or liability in connection with Alto-Shaam equipment.
Warranty effective November 1, 2011

ALTO-SHAAM COMBITHERM WATER QUALITY MINIMUM STANDARDS

CONTAMINANT INLET WATER REQUIREMENTS
(UNTREATED WATER)
Free Chlorine Less than 0.1 ppm (mg\L)
Hardness Less than 3 gpg (52 ppm)
Chloride Less than 30 ppm (mg\L)
pH 7.0 to 8.5
Alkalinity Less than 50 ppm (mg\L)
Silica Less than 12 ppm (mg\L)
Total Dissolved Solids (tds) Less than 60 ppm