Mr. Heater MH25NG Instrucciones De Uso Y Manual Del Usuario página 12

CHAPTER IV
OPERATOR MAINTENANCE
INSTRUCTIONS
1. TROUBLESHOOTING
2. ADJUSTING THE PILOT FLAME
CONTROL KNOB
WRENCH
BOSS
GAS
INLET
PILOTSTAT POW-
ER UNIT
Mr. Heater / Infrared Workshop Heater
PRESSURE REGULATOR ADJUSTMENT
MANUAL GAS
PILOT FLOW ADJUSTING SCREW
(BENEATH COVER SCREW)
Figure 12. Top View of Standard Capacity Gas Control
PROPER FLAME
ADJUSTMENT
Figure 11. Proper Flame Adjustment
(BENEATH COVER SCREW)
STANDARD
PRESSURE
REGULATOR
("A" MODEL)
STEP OPENING REGULATOR
PILOT GAS OUTLET
(PRESSURE TAPPING
DIRECTLY BENEATH)
Installation instructions and Owner's Manual
3/8 TO 1/2 INCH
(10-13 MILLIMETERS)
THERMOCOUPLE
to increase
INSTALL LONG
SCREW IN
OUTSIDE CORNER
("C" MODEL)
to