WIRING
All wiring should be done in accordance with local and national electrical codes and ordinances.
RED BLUE
11D06 | OPEN ON RISE |
11D37 | CLOSE ON RISE |
11D82 | S.P.D.T. |
COMMON
OPEN ON RISE
OF TEMPERATURE
WHITE
CLOSE ON RISE OF TEMPERATURE
SETTING THE CONTROL
CONTROLS WITH ADJUSTABLE DIFFERENTIAL
1.Insert a screwdriver in the centre slot and turn the dial until the right hand indicator “B” points to the lowest temperature of the cycle.
2.Turn the differential adjusting screw “C” until the left hand indicator “D” points to the highest temperature of the cycle.
The
On combination low limit and circulator applications, the
| “B” FIXED INDICATOR |
“A” ADJUSTING |
|
SLOT | “C” DIFFERENTIAL |
| ADJUSTING SCREW |
CONTROLS WITH FIXED DIFFERENTIAL
Insert a screwdriver in centre slot “A” and turn the dial until the fixed indicator “B” points to the highest desired temperature of the cycle.
The fixed indicator points to the temperature at which the contacts open on high limit and low limit applications. On circulator applications, the fixed indicator points to the tem- perature at which the circulator will start.
On combination low limit and circulator applications, the fixed indicator points to the temperature at which the low limit stops the burner and permits the circulator to run.
“B” FIXED INDICATOR
“A” ADJUSTING
SLOT
“D” MOVABLE INDICATOR
SERVICING
Order wells and heat conductive grease No.
RETAINER CLIP
IMMERSION WELL
CAPILLARY
RETAINER CLIP
Well No. | Description | A | B | C |
|
|
|
|
|
1/2" Std. Shank | 3" | |||
|
|
|
|
|
1/2" Std. Ext. Shank | 3" | |||
3/4" Std. Shank | 3" | |||
3/4" Std. Ext. Shank | 3" | |||
|
|
|
|
|
3/4" Extra Ext. Shank | 3" | |||
|
|
|
|
|
C
A 
B 
2
