Advertisement
INSTALLATION INSTRUCTIONS
INSTALLATION
CAUTION
attempting installation, maintenance, or repairs. Lock or tag
circuit breaker or fuse panel door. Failure to do so could result in
serious electrical shock, burns, or possible death.
1. After removing the heater from the carton, check to make sure the heater has
not been damaged in shipment.
2. Remove the grill by loosening and removing the two screws on the side of the
front panel.Remove fan heater assembly.
!
3. Remove one 7/8" knock-out and feed the supply wire into the wall box using
4. Install the wall box a minimum of 6" from vertical side walls. The Slim Line
maintenance.
5. Secure the wall box to 2x4 studs (Use molly bolts if studs cannot be located)
using the 4 holes provided in the back of the surface box.
6. Select heater wattage (see diagram). King recommends the installer indicate
-
the selected heater wattage by circling the wattage listed on the nameplate.
To prevent the heater from being rewired to a higher wattage, cut the push-
on ¼" female terminal off the disconnected wire (orange, blue or yellow).
Tape all exposed wires. By disabling the heater in this manner there is no
to increase wattage, size circuit for the maximum 2250 Watts per heater for
wire to green screw or pigtail
7. Reinstall heater assembly at top of wallbox with mounting screw.
Connect supply and ground wires. (see diagram)
8. Replace the front grill and secure with the two screws provided.
louver in the grill must be open into and between wall can and top of heater for
-
proper circulation of air.
9. The installation is now complete and the heater is ready to be energized for
use.
FIELD WIRING – 120/277 VOLT:
1. Connect power supply L1 (white neutral wire) to white heater wire.
2. Connect power supply L2 (black hot lead) to black heater wire.
3. Connect groundwire to green wire on wall can.
FIELD WIRING – 208/240 VOLT:
1. Connect power supply L1 (hot lead) to a black heater wire.
2. Connect power supply L2 (hot lead) to a black heater wire.
KING ELECTRICAL MFG. COMPANY · 9131-10TH AVENUE SOUTH · SEATTLE, WA 98108 · PH: 206.762.0400 · FAX: 206.763.7738 · www.king-electric.com
2
2
SAVE THESE INSTRUCTIONS
!
!
-
-
-
WIRING DIAGRAM
WATTAGE SELECTION
The heater is factory wired to 1500 Watts at
120 Volts. To reduce wattage unplug an insu-
a l
e t
d
p
u
s
h
o
t n
r e
m
n i
a
p l
e
c r
o
o l
c r
o
Wrap with electrical tape to prevent possibility
of electrical contact with other parts.
WIRE COLOR CODING
A Orange Disconnects the 750 Watt element
B Blue
Disconnects the 500 Watt element
C Yellow Disconnects the 250 Watt element
D Black
DO NOT DISCONNECT (Common)
END VIEW OF ELEMENT
D Common
A
B
C
250
750
500
A - 750 W B - 500 W C - 250 W
D - Common Leg of Power Supply
-
WATTAGE SELECTION
The heater is factory wired to 2250 Watts
a
2 t
0
8
2 /
4
0
V
o
s t l
T .
o
e r
d
u
c
e
w
t a
a t
!
an insulated push on terminal per the color
coding below. Wrap with electrical tape to
prevent the possibility of electrical contact
with other parts.
WIRE COLOR CODING
A Orange Disconnects the 1000 Watt element
B Blue
Disconnects the 750 Watt element
C Yellow Disconnects the 500 Watt element
D Black
DO NOT DISCONNECT (Common)
END VIEW OF ELEMENT
D Common
A
B
C
1000
750
500
A - 1000 W B - 750 W C - 500 W
D - Common Leg of Power Supply
Time Period Mode
This heater includes a manual reset SLP thermal protector with a
self-hold feature. If the heater shuts off in the on position and the room
temperature is below the highest thermostat setting, immediately discon-
nect the power to the heater at the circuit breaker. Inspect for any objects
U.S. PATENT #6,748,163 B2 • CIPO PATENT #2,393,882
on or adjacent to the heater that may cause high temperatures. After
inspecting the heater, keep the power to the heater off for 10 minutes to reset the SLP
thermal protector. If the SLP thermal protector shuts the heater off again, immediately turn
the heater off at the circuit breaker and inspect the heater for possible fan motor failure or
dirt and lint on the heating element. Repeat the starting procedure.
Rev. 2.27.18
PIC-A-WATT
®
1215 120V 1500W
Steel Sheath Element
A
ORANGE
d
n i
g
b
e
o l
. w
750 WATT
B
BLUE
500 WATT
C
YELLOW
250 WATT
Push on Terminal
SLP LIMIT
GRAY
（
）
GRAY
MOTOR
-
120 V
L1
N
Field Connections
Ground
PIC-A-WATT
2022 208V 2250W
®
2422 240V 2250W
g
e
u
n
p
u l
g
Steel Sheath Element
A
ORANGE
1000 WATT
B
BLUE
750 WATT
C
YELLOW
500 WATT
Push on Terminal
SLP LIMIT
GRAY
GRAY
MOTOR
208V
240V
L1
L2
Field Connections
Ground
EXPLODED VIEW
-
U.S. PATENT #6,748,163 B2 • CIPO PATENT #2,393,882
D
L2
Built-in Thermotat
(Optional)
D
L2
Built-in Thermotat
(Optional)
1
File #E41422
Advertisement
