MiniMax CSD-1 Controls (contd.)
THE CSD-1 MODIFICATIONS ARE AS FOLLOWS:
GAS TRAIN
The gas train is the same for all three models 525, 750 and 900.
ELECTRONIC IGNITION MODULE
The electronic ignition module provides pilot and main gas valve control, pilot burner ignition, and flame monitoring
for the pool heater. The ignition module monitors and controls the function for the pilot gas valve, main gas valve,
and flame status. The ignition module will remain in steady state heating mode until the thermostat opens the water
temperature set point, or the flame being lost. If the call for heat is lost, power is removed from the control,
de-energizing the pilot gas valve and main gas valve.
Rev. K 5-31-06
42
41
18
19
25
39
24
ELECTRONIC
UT
CONTROLS
HUNTINGTON IN
100% SHUT OFF ONE 5 MINUTE RETRY
(continued on next page)
Check Replacement Parts
for item descriptions.
17
16
40
MODEL 1003-612A
24VAC
50/60 Hz
150mA(CONTROL ONLY)
C
ANSI Z21.20
INTERMITTENT PILOT IGNITION
A-3
SA
US
2 7
P/N 470880