IDEAL Concord CXi 110

34
Concord CXi - Installation
FAULT FINDING
51 SIMPLE FLOW CHART OF OPERATION
SHUTDOWN
DELAY
IGNITION
LOW RATE
HIGH RATE
Prepurge completed
Flame = ON
PUMP OVERRUN
IF > 75°C OFF < 75°C
Temp >set
point
Flame = ON
For > 55°C no delay
If < 55°C
≅ ≅
≅ ≅
≅ 3 minutes
Demand
= off
Overrun
completed
Demand = ON
If > than
set point
FAULT FINDING
FAULT FINDING