L1
GND
L2 or N
SOCKET PLUG
Black
Blue
Blue
Thermal
Fuse
Remote
or
Built-in
Single
Pole
Thermostat
Red
Jumper
Rear Coil
Front Coil
Fan
Delay
Motor
Motor
Resistor
Auto
Reset
Limit
Light
240V-Black
208V-White
NOTE: Accessories described in this instruction manual are
intended for use with Marley Engineered Products S Series Toe
Space Heaters only.
INSTALLATION
NOTE:
It is recommended that no more than one thermostat be
used in each room (or area),
1.
The thermostat must be installed in right end of the heater.
2.
Position thermostat above slot in right end of back box.
Push tab on thermostat bracket through slot in right end
of back box until the bracket locks in place. See Fig. 1.
NOTE:
If the thermostat is controlling more than one heater, the
total of all heater amperage ratings (Table 1) cannot exceed
25 amps at 120 volts AC thru 240 volts AC. Refer to Table 2
for correct wire, circuit breaker, or fuse sizing.
3.
Connect thermostat to two blue leads in heater per wiring
diagram (Fig. 2)using properly sized listed wire nuts.
4.
Fold wires back into wiring compartment. Remove 1/2”
(12.7 mm) knockout from grille and install grille. Push
thermostat knob on thermostat shaft.
5.
Reconnect power at main fuse or circuit breaker distribution
panel.
S Series Thermostat Accessories
Single Pole
Installation Instructions
Model No
.
STSP
Electrical
Ratings
25 A
120 /240 VAC
Description
Single Pole
SPECIFICATIONS
WARNING
This instruction sheet contains vital information for the proper
installation and use of the accessories described herein.
Carefully read this manual before installation, operation, or ser-
vice of the accessory. Failure to follow these instructions could
result in fire, electric shock, death, serious personal injury, or
property damage. Save these instructions for reference by future
users.
WARNING: HAZARD OF FIRE OR ELECTRIC SHOCK.
1.
Be sure electric power is disconnected at main fuse or circuit
breaker distribution panel before installation or servicing.
2.
The installation must comply with all Local and National
Electrical Codes and utility requirements.
3.
Refer to installation instructions provided with the heater
when installing these accessories.
4.
Check accessory and heater nameplate to verify power
requirements match power supply coming to heater and
accessory. Make sure total power requirements do not
exceed ratings of accessory.
1
SAVE THESE INSTRUCTIONS
Figure 1
TABLE 1
HEATER RATINGS
MODEL
S1500
S1504
VOLTS
120
240
208
WATTS/AMPS
1500W/12.5A
1500W/6.3A
1125/5.4A
WATTS/AMPS
750W/6.3A
750W/3.6A
563/2.7A
!
Figure 2
FILE #E21609
