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GENERIC WIRING DIAGRAM
OMWERURCE
OOR
1
)
)
A
C
A
For 120V & 240V heating product with
nSpire Touch Wi-Fi (UWG4), nSpire Touch (UDG4),
nHance (UDG), nTrust (UTN4), nJoin (USG)
ELECTRICAL ROUGH-IN
CONDUIT TO
POWER SOURCE
1/2" CONDUIT
FOR FLOOR
SENSOR
(FHE-ROUGH-IN-CND)
(IF REQUIRED)
6/17/99
FACEPLATE REMOVAL
4" x 4" DEEP SQUARE BOX
(FHE-ROUGH-IN-BOX)
WITH SINGLE GANG MUD
RING / PLASTER RING
(FHE-ROUGH-IN-MUD)
FOR CONNECTION
TO THERMOSTAT
- 1/2" CONDUIT
(FHE-ROUGH-IN-CND)
IF ONLY ONE ROLL IS USED
- 3/4" CONDUIT IF 2 OR 3
ROLLS ARE USED
WARMING SYSTEM
REAR OF THE BASE
FLOOR
FL
LOAD
AD
14
1800W/3600W MAX 15A
1800W/3600W MAX 15
120/240VAC
120/240VA
2(N
L2(N)
3
SOURCE
LINE
FROM
R
POWER
L1(L)
1(L
2
HOUSE GROUND
1. MAT HAS NO POLARITY
2. DO NOT CUT THE HEATING WIRE
3. ALWAYS TEST OHMS OF ROLL
BEFORE, DURING AND AFTER
INSTALLATION
4. ALWAYS TEST SENSOR AND VERIFY
8-15 K OHM RESISTANCE
5. NEVER INSTALL ELECTRIC FLOOR
HEATING UNDER PERMANENT FIXTURES
6. THE INSTALLATION MUST COMPLY WITH ALL
NATIONAL AND LOCAL ELECTRICAL AND
BUILDING CODES, INCLUDING AUTHORITY
HAVING JURISDICTION.
TO HEATING PRODUCT
FRONT OF THE BASE
out
A B C D
B C
in / sensor
FLOOR SENSOR
HOT (240V) or
HOT
NEUTRAL (120V)
ENSURE THE SYSTEM
IS GROUNDED
Installation Support •(800) 875-5285 • www.WarmlyYours.com
C
LISTED
US
6/2016
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