Electrical Connection - Ruud AP15318 Use & Care Manual

Installing the Main Remote Control:
WARNING: Field wiring connections and electrical grounding must comply with local codes, or
in the absence of local codes, with the latest edition of the National Electrical Code, A NSI/NFPA 70,
or in Canada, Canadian Electrical Code, CSA C22.1 Part 1.
WARNING: Shock
hazard line voltage is
present. Before servicing
the water heater, turn off
the electrical power to the
water heater at the main
disconnect or circuit
breaker. Failure to do so
could result in severe
personal injury or death.
CAUTION: Label
all wires prior to
disconnection when
servicing controls. Wiring
errors can cause improper
and dangerous operation.
Verify correct operation
after servicing.
WIRING DIAGRAM
SCHÉMA DE CÂBLAGE
FOR DIRECT-VENT MODEL ONLY
POUR MODÈLE À ÉVENT DIRECT SEULEMENT
SOLENOID VALVE 4
ÉLECTROVALVE 4
SOLENOID VALVE 3
ÉLECTROVALVE 3
SOLENOID VALVE 2
ÉLECTROVALVE 2
SOLENOID VALVE 1
ÉLECTROVALVE 1
GAS INLET
SOLENOID VALVE 0
ÉLECTROVALVE DANS
ADMISSION DE GAZ
ELECTRODE
ÉLECTRODE
ANTI-FROST HEATER
CHAUFFAGE ANTI-GIVRE
BK
AC
G/YorG
120V
W
FOR INDOOR,DIRECT-VENT
MODEL ONLY
POUR MODÈLE INTÉRIEUR À
ÉVENT DIRECT SEULEMENT
AP15318 tankless 10 30 09.indd 17
Electrical Connection
POWER CORD
G The electric power supply requirement
for this water heater is 120 VAC/60HZ,
2 A mps.
G A power supply cord is not supplied with
the water heater. Use only a power outlet
with a ground terminal.
G The installation of an GFCI (Ground Fault
Circuit Interrupter) is recommended.
G Keep any excess of the power supply cord
on the outside of the water heater.
G If local codes require hardwiring, see
instructions for "Hardwiring the Electrical
Connections".
FAN MOTOR
5
FM
MOTEUR DU
VENTILATEUR
R BK W Y BL
W BL R O Y
SW1
G
6 5 4 3 2 1
SV4
MIN BUTTON
BOUTON MIN.
BK
GND
SV3
CIRCUIT BOARD
PLAQUE DE CIRCUIT
SV2
BK
LED
G/Y
SV1
BK BK
BK R
SV0
8 7 6 5
W BK K
BL 4 3 2 1
W
7
RESISTOR GY W Y
6
RÉSISTANCE
5
4
3
BK
IG
2
1
IGNITER GY GY
ALLUMEUR
R
4 3
H
2 1
W W
W
W
BK BK
W W
FUSE(3A)
J I
GND
FUSIBLE(3A)
OVER HEAT LIMITER W
LIMITEUR DE SURCHAUFFE W
HARDWIRING
THE ELECTRICAL CONNECTIONS
G Wiring should be carried out by a qualified
electrician in accordance with local codes.
G The water heater requires 120 VAC/60Hz and
should be properly grounded.
G DO NOT connect grounding wire to water
pipes, gas pipes, telephone cables, lightning
conductor circuits and to grounding circuit
of other equipment that carry a ground-­fault
interrupter.
G An ON/OFF switch must be provided and
installed for the incoming 120VAC power.
G Wire the water heater exactly as shown
below. A wiring diagram is also found
inside of the cover panel.
G A green screw is provided in the junction
box for a grounding connection.
G Connect the live wire to black leg wire and
the neutral wire to the white neutral wire.
ON
MARCHE
DIP SWITCH 1
CONTACTEUR DIP 1
OFF
1 2 3 4 ARRÉT
ON
MARCHE
FOR INDOOR,DIRECT-VENT
DIP SWITCH 2
MODEL ONLY
CONTACTEUR DIP 2
OFF
POUR MODÈLE INTÉRIEUR À
1 2 3 4 ARRÉT
ÉVENT DIRECT SEULEMENT
SW2 SW3
FLAME ROD 1
MAX BUTTON ADJUSTER BUTTON
ÉLECTRODE DE
BOUTON MAX. BOUTON DE RÉGLAGE
DÉTECTION
DE FLAMME 1
W
T
FLAME ROD 3
M BL
ÉLECTRODE DE
DÉTECTION
4 3 2 1
A
DE FLAMME 3
F
5
GAS TYPE
USUALLY
4
CIRCUIT BOARD
DISCONNECTED 3
PLAQUE DE CIRCUIT
NORMALEMENT
2
IMPRIMÉ DE TYPE Â GAZ
DECONNECTE 1
BL
W
Y
R
BK
BK
WATER BY-PASS CONTROL MOTOR
C
R
ÉLECTROVALVE DE DÉRIVATION D'EAU
B
9
LIMITER MOTOR
BK BK
8 8
LIMITEUR MOTEUR
U
R R
7 7
G G
6 6
2
5 Y 5 Y
1 BK R G BL Y O W BR
BL BL
4 4
O O
3 3 3
W W
2 2 2
BR BR
1 1 1 8
S
BL
3
V 2
BL
1
MAIN REMOTE
CONTROL
TÉLÉCOMMANDE
BR
<<MAIN>>
WATER FLOW SENSOR
BK
(UMC-117)
CAPTEUR DE DÉBIT
R
D'EAU
COLOR CODE
CODE DE COULEUR
R:RED,ROUGE
W:WHITE,BLANC
BR:BROWN,BRUN
BK:BLACK,NOIR
BL:BLUE,BLEU
GY:GRAY,GRIS
G:GREEN,VERT
O:ORANGE,ORANGE
Y:YELLOW,JAUNE
G/Y:GREEN/YELLOW,
VERT/JAUNE
R4
AMBIENT AIR
THERMISTOR
THERMISTOR
D' A IR AMBIANT
BK
R3
WATER INLET
THERMISTOR
THERMISTOR
D' A DMISSION D'EAU
BK
R2
HEAT EXCHANGER
THERMISTOR
THERMISTOR
D'ECHANGEUR DE CHALEUR
BK
R1
HOT WATER OUTLET
THERMISTOR
THERMISTOR
DE SORTIE D'EAU CHAUDE
-
P.G.F.R VALVE
PSV
WATER VOLUME CONTROL MOTOR
MOTEUR DE CONTRÔLE DU VOLUME D'EAU
LIMITER MOTOR
LIMITEUR MOTEUR
BK R G Y BL O W BR
8
BATH REMOTE BATH REMOTE
CONTROL 1 CONTROL 2
TÉLÉCOMMANDE 1 TÉLÉCOMMANDE 2
<<BATH>> <<BATH>>
(USC1-117) (USC2-117)
31-93618 0
17
11/9/2009 3:17:39 PM