7
Bradley Corporation • 215-1546 Rev. C; ECN 07-525
9/12/07
Installation
S19-921, S19-921H, S19-921HR
Optional Heater Jacket Junction Box
LED Light
Green Light:
an indication that the unit has power.
Amber Light:
an indication that the heater is in operation and heating the unit. The light will be on
only while the heater is operating (heating the unit).
Red Light:
an indication that the thermostat needs to be reset. To reset the thermostat, follow the
procedure outlined below.
a. Remove the top of the heater jacket.
b. Find the “reset” button on the thermostat (located on the tank) and press the button.
• After pressing the button, check to be sure that the red light is off and that the green light is
on (the amber light will be on only if the heater is operating). If the red light is still on,
press the “reset” button again.
c. Replace the top of the heater jacket.
Retrofit Heater Jacket Installation Instructions (S19-921HR)
1. Remove the backing from the heater pad and place it onto the pedestal as shown in Figure 5.
2. Continue with the heater jacket installation instructions on page 4.
PO
S
ITION HEATER PAD
EVENLY AROUND DRAIN HOLE.
DO NOT BLOCK DRAIN HOLE.
TOP VIEW OF PEDE
S
TAL
Figure 5
