User Manual
15
PH Gas Logs
65D2035
Connect the wires to the two .25" male connectors
located on the left side of the valve when facing the
unit (Refer to Page 17, Figure 15). Do not let wire
touch grate or burner.
Heat reduces battery life. You can protect
the receiver and extend battery life by mounting
the receiver in a wall or other location outside the
replace.
The millivolt system and individual components may be checked with a millivolt meter having
a 1-1000 mV range. Conduct each check shown in chart by connecting meter test leads to
terminals as indicated.
A. COMPLETE MILLIVOLT SYSTEM CHECK
a. If the reading is more than 175 millivolts and the automatic valve still does not come on,
replace the control.
b. If the closed circuit reading (“A” reading) is less than 175 millivolts, determine cause for
low reading, proceed to Section B below.
1. Check gas pressure to the unit. If gas pressure is within minimum and maximum on
data plate, then check pilot voltage, 500 millivolts minimum. If the minimum millivolt
reading is not obtainable, replace pilot.
A Complete 2 & 3 Closed Minimum 175mV
System
B Thermopile 1 & 2 Open Minimum 500mV
Output