Myron L 729II - Manual (Page 41)

8. Turn SCO Set Point control fully counter clockwise
— it may be 30 turns - until it clicks. See figure III.D.7
for location.
9. Locate and remove JUMPER from option to the TPO
Module as shown in figure III.D.5.
10. Attach Brown 5 wire connector to option to be
controlled, i.e. TPO Module as shown in figure III.D.9.
11. Add TEMPERATURE label to UPPER front panel
covering the “HIGH” as shown in figure III.D.13.
12. Attach control leads to RELAY #2 as shown in
figure III.D.7.
13. Continue to Set Point Conversion or skip to “SPECIFIC
OPTION” Module Set Point adjust.
Figure III.D.10
HIGH
LOW SET POINT
MICROSIEMENS / CM
FRONT PANEL
TEMPERATURE
LABEL
LOCATION
750 II
TEMPERATURE
TEMPERATURE
37
Figure III.D.11
FRONT PANEL
Rear View
PRIMARY
RED LED
PRIMARY SET
POINT SWITCH
Green
LED
LOW
FS ZERO DIS SP2 HYS2
DISPLAY CONNECTION
DISPLAY
SELECT
TEMP
CONTROL
HARNESS DISPLAY
BRN
BLU
+
0-5VDC
INC
INC
DEC
DEC
TEMP
SENSOR
REMOVE
SC/SCO
SET POINT
SWITCH
and
RED LED
BR
B
L
O
R
- +
SPC
DEC DEC
TP/TPO - TEMPERATURE MODULE
-
Figure III.D.12
FRONT PANEL
Rear View
Green
LED
Primary/Main CB
Red LED
Primary/Main CB
Set Point Switch
LOW
INSTALL
THO
SET POINT
SWITCH
and
RED LED
FS ZERO DIS SP2 HYS2
DISPLAY CONNECTION
TEMP
CONTROL
HARNESS DISPLAY
INC
INC
DEC
DEC DEC DEC
SPC
BR
B
L
O
R
- +
+
0-5VDC -
TP/TPO - TEMPERATURE MODULE
BRN
BLU
TEMP
SENSOR
DISPLAY
SELECT
Figure III.D.13
750 II
HIGH
LOW SET POINT
MICROSIEMENS / CM
FRONT PANEL
TEMPERATURE
LABEL
LOCATION
TEMPERATURE
TEMPERATURE