WarmlyYours UDG-4999 Wiring Diagram

ELECTRICAL ROUGH-IN
NDUI 4" x 4" DEEP SQUARE BOX
CO T TO
POWER SOURCE
WITH SINGLE GANG MUD
IF ONLY ONE ROLL IS USED
- 3/4" CONDUIT IF 2 OR 3
1/2" CONDUIT
FOR FLOOR
SENSOR
(FHE-ROUGH-IN-CND)
(IF REQUIRED)
6/17/99
FACEPLATE REMOVAL
(FHE-ROUGH-IN-BOX)
RING / PLASTER RING
(FHE-ROUGH-IN-MUD)
FOR CONNECTION
TO THERMOSTAT
- 1/2" CONDUIT
(FHE-ROUGH-IN-CND)
ROLLS ARE USED
WARMING SYSTEM
1. MAT HAS NO POLARITY
2. COLD LEAD IS 15 FT (30 FT FOR EASY MATS)
3. DO NOT SHORTEN MAT
4. DO NOT CUT THE HEATING WIRE
5. ALWAYS TEST OHMS OF ROLL
BEFORE, DURING AND AFTER
INSTALLATION
6. ALWAYS TEST SENSOR AND VERIFY
8-15 K OHM RESISTANCE
7. NEVER INSTALL ELECTRIC FLOOR
HEATING UNDER PERMANENT FIXTURES
8. THE INSTALLATION MUST COMPLY WITH ALL
NATIONAL AND LOCAL ELECTRICAL AND
BUILDING CODES, INCLUDING AUTHORITY
HAVING JURISDICTION.
Installation Support • (800) 875-5285 • www.WarmlyYours.com
For 120V & 240V Environ™ Heating Products with
nSpire Touch Wi-Fi (UWG4), nSpire Touch (UDG4),
nHance (UDG), nTrust (UTN4), nJoin (USG)
REAR OF THE BASE
FLOOR FLOOR
LOAD LOAD
4 4
1800W/3600W MAX 15A 1800W/3600W MAX 15A
120/240VAC 120/240VAC
LINE LINE
L2(N) L2(N) L1(L) L1(L)
FROM FROM
POWER POWER
SOURCE SOURCE
HOT (240V) or HOT
NEUTRAL (120V)
FRONT OF THE BASE
A B C D A B C D
WIRING DIAGRAM
HOUSE GROUND
COLD LEAD
BRAIDED
GROUND SHEATH
COLD LEAD
RED 240V
or
WHITE or YELLOW 120V
ENSURE THE SYSTEM
IS GROUNDED
BLACK WIRE
RED 240V
or
YELLOW 120V
BLACK WIRE
GROUND
(GREEN)
C
US
LISTED
6/2016