Installation Guide

SECTION 4. Inspection and Testing

A visual and electrical check must be performed on the heating mats prior to activation.

Visual Inspection

Also perform a visual check to look for any signs of damage to the mat or electrical leads that may

have occurred during installation. When visually checking the mats, look for any signs of damage,

wear, or scratching that might have occurred during installation. If any portion of a mat appears dam-

aged, replace the entire mat. If damage is found, call the technical hotline at 888-WARM-PAD or email

info@MPGlobalProducts.com for advice and/or replacement assistance.

Continuity/Resistance Check

Following installation, a second resistance check across the supply leads of each mat using a digital ohm meter

must be made to detect any short or open circuits that may have resulted from the installation process.

If the resistance check is the same as the original reading shown on the mat label, the mat is installed properly

and no further testing is required.

If the resistance readings are not within ±3% of the indicated value on the mat then call 888-WARM-PAD. If the

resistance is ZERO: This indicates a short circuit. Check the path that the wiring is taking and make sure that no

wires are pierced or otherwise damaged. Mats with damaged non heating leads must be replaced

Installation & Owner’s Guide QW-TILE 12

NOTES:

Record the resistance

measurements of each mat after

installation. These measurements

should be compared to the

readings recorded on the product

label for each mat to conﬁrm a

successful installation. These

measurements are required for

warranty registration.

If a mat fails the resistance check,

it must be retested after any

corrective actions.

QWt1.5X5F120 1.5’ x 5’ 73.0 0.61

QWt1.5X10F120 1.5’ x 10’ 151.0 1.26

QWt3X5t120 3’ x 5’ 164.0 1.37

QWt3X10F120 3’ x 10’ 339.0 2.83

QWt1.5X5F240 1.5’ x 5’ 73.0 0.31

QWt1.5X10F240 1.5’ x 10’ 151.0 0.63

QWt3X5F240 3’ x 5’ 164.0 0.69

QWt3X10F240 3’ x 10’ 339.0 1.41

Standard Sizes for 120V

Standard Sizes for 240V

Product Part # dIMENSIoNS WattS aMPS

Heating Panels Resistance Limits