Bryan Boilers Triple-Flex 150, 250, & 300, 200 service manual Rpm, Dhw

Page 36

53

Illegal Modbus read was attempted

 

54

Safety

processor

brown-out

reset

occurred

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

55

Application processor watchdog reset

occurred

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

Application processor brown-out reset

occurred

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

Safety

processor

watchdog

reset

occurred

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

58

Alarm was reset by the user at the

control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

59

Burner

control

firing

rate

was

>

absolute max rate

 

 

 

 

 

 

 

 

 

 

 

60

Burner

control

firing

rate

was

<

absolute min rate

 

 

 

 

 

 

 

 

 

 

 

61

Burner control firing rate was invalid,

% vs. RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

Burner control was firing with no fan

request

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

63

Burner control rate (nonfiring) was >

absolute max rate

 

 

 

 

 

 

 

 

 

 

 

64

Burner control rate (nonfiring) was <

absolute min rate

 

 

 

 

 

 

 

 

 

 

 

65

Burner

control

rate

(nonfiring)

was

absent

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

66

Burner

control

rate

(nonfiring)

was

invalid, % vs. RPM

 

 

 

 

 

 

 

 

 

 

 

67

Fan off cycle rate was invalid, % vs.

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

68

Setpoint

was

overridden

due

to

sensor fault

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

69

Modulation

was

overridden

due

to

sensor fault

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70-74

RESERVED

 

 

 

 

 

 

 

75

Absolute max fan speed was out of

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

76

Absolute min fan speed was out of

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

77

Fan gain down was invalid

 

 

 

78

Fan gain up was invalid

 

 

 

 

79

Fan minimum duty cycle was invalid

80

Fan pulses per revolution was invalid

81

Fan PWM frequency was invalid

 

 

82-89

RESERVED

 

 

 

 

 

 

 

90

Modulation output type was invalid

 

91

Firing rate

control

parameter

was

invalid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

92

Forced

rate

was out

of range

vs.

min/max modulation

 

 

 

 

 

 

 

 

 

 

 

93

Forced rate was invalid, % vs. RPM

94

Slow start ramp value was invalid

 

95

Slow start degrees value was invalid

96

Slow start was ended due to outlet

sensor fault

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Date:

 

8-4-2010

 

 

 

 

 

 

Revision:

 

0

 

 

 

 

 

 

 

 

Form:

 

2396

 

 

 

97

Slow start was end due to reference

setpoint fault

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

98

CH max modulation rate was invalid,

% vs. RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99

CH max

modulation

rate

was

>

absolute max rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

CH modulation

range

(max

minus

min) was too small (< 4% or 40 RPM)

 

101

DHW

max

modulation

rate

was

invalid, % vs. RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

102

DHW max

modulation

rate

was

>

absolute max rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

103

DHW modulation range (max minus

min) was too small (< 4% or 40 RPM)

 

104

Min modulation rate was < absolute

min rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

105

Min modulation

rate

was

invalid,

%

vs. RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

106

Manual rate was invalid, % vs. RPM

 

107

Slow start

enabled,

but

forced

rate

was invalid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

108

Analog output hysteresis was invalid

109

Analog

modulation output type

was

invalid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

110

IAS open rate differential was invalid

111

IAS open step rate was invalid

 

 

 

112-

RESERVED

 

 

 

 

 

 

 

 

 

114

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

115

Fan was limited to its minimum duty

cycle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

116

Manual

rate

was

>

CH

max

modulation rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

117

Manual

rate

was

>

DHW

max

modulation rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

118

Manual

rate

was

<

min

modulation

rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

119

Manual

rate

in

Standby

was

>

absolute max rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120

Modulation commanded rate was >

CH max modulation rate

 

 

 

 

 

 

 

 

 

 

 

121

Modulation commanded rate was >

DHW max modulation rate

 

 

 

 

 

 

 

 

 

122

Modulation commanded rate was <

min modulation rate

 

 

 

 

 

 

 

 

 

 

 

 

 

123

Modulation

rate

was

limited

due

to

outlet limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

124

Modulation

rate

was

limited

due

to

Delta-T limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

125

Modulation

rate

was

limited

due

to

stack limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

126

Modulation

rate

was

limited

due

to

anti- condensation

 

 

 

 

 

 

 

 

 

 

 

 

 

127

Fan Speed out of range in RUN

 

 

128

Modulation

rate

was

limited

due

to

IAS was open

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

Page 35 Page 37
Image 36
Page 35 Page 37
Contents Triple-Flex High Efficiency Boilers Triple-Flex 150, 200, 250 High Efficiency Boilers Table of Contents Lead Drop-Stage On Error Ldse Figures Date Date Revision Form Boiler Foundation ClearancesMinimum Clearances to Combustible Surfaces DIMSafety Relief Valves Boiler ConnectionsFlow Connection Expansion Tank ConnectionsVenting of GAS Train Components Electrical RequirementsKW HP Combustion AIR SupplyCombustion AIR Openings LOUVERS, GRILLES, and ScreensDesign & Installation Flue GAS Venting SystemCombustion AIR and Venting Requirements for Canada ScfmMarking of GAS Vents Before Placing Boiler in OperationHydrostatic Test of Boilers and System Test of GAS PipingStart-Up and Operation Triple-Flex High Efficiency Boilers Boiler Assembly TRIPLE-FLEX Front ViewTRIPLE-FLEX Rear View Triple-Flex Rear ViewTRIPLE-FLEX Left Side View TRIPLE-FLEX Right Side ViewTRIPLE-FLEX Behind the Cabinet Door Air Flow Switch Pilot Spark Igniter Assembly TRIPLE-FLEX Left Flue Collector ViewPOWER-UP Validation TRIPLE-FLEX Right Flue Collector ViewHome Sola Hydronic Control SystemNavigation KeyboardConfiguration Configure StatusConfiguration Password Sample ConfigurationChange Parameter Settings Safety Verification Configure VerifyFAULT/ALARM Handling Safety Parameter User ConfirmationInfo BAR Lockouts Clear Lockout Operation Home Page LockoutModulation Configuration Configure Modulation Annunciation OperationFiring Rate Control Operation Firing Rate Field Advanced Setup Setup Advanced Setup System Time Setup Advanced Setup Date & TimeCalibrate Touch Screen Setup Advanced Setup Diagnostics Reset / Reboot Display Advanced Setup Display ResetOutdoor Reset Configure Configure Sensor Configuration Configure CH Central Heat ConfigurationSafety Verification Configure CH Central Heat Configuration Sound Pressure Levels PIDSound Pressure Readings Modbus Communication Alert CodesRPM DHWODR ILK SLO A2DHFS PIIRevision Test Setup PRE Checks and SetupBoiler Commissioning ModulationPilot Adjustment DRY RUNAdjusting Boiler Maximum Input Adjusting Boiler Minimum InputInitial Light OFF IWCCFH = 3600Vc gc CFH = ft 3 hr −1 of gas Vc = ft clocked GAS Meter ReadingsTroubleshooting PII Or LDate LCI OFF PII OFFILK OFF ILK on Vsnsr WeakFault Codes Are OEM Specific Fault CodesOFF ThroughOFF Blower LCI High Limit setpoint setting 228 Invalid Reserved Care and Maintenance Boil OUT Procedure Draining the System Do not Flush the System Through the BoilerBoiler Water Treatment External FIRE-SIDE Cleaning Suggested Maintenance ScheduleDate Revision Form Lead Lag General Description of the Lead LAG Application Lead LAG LL Master General OperationDrop-stage method Drop-stage detection timing System Wiring Hookup LL / Multi-Boiler Field WiringLEAD-LAG Operation Slave Operation and Setup Slave Mode USE FIRST, Equalize RUNTIME, USE LastSlave Parameters LL Master Operation and Setup Overall ControlPeriodic Data Polling Messages Slave Status ManagerAbnormalFaultCounter Used to tolerate momentary abnormality Invalid Response or no ResponseLL CH Demand Switch DISABLE, STAT, Environcom Remote Stat Master Heat DemandMaster Active Service Master Service StatusModulation Sensor LL Modulation Sensor S5Demand and Rate Rate Adjustment Integrator CompensationImplementation Rate Allocation Base Load Common 0-100%Rate Allocation Method Parallel Commonbase Limited Modulating Stage Overflow and UnderflowBurner Demand Stagerstate = IdleStagerstate = Active ADD-STAGE Error Threshold Degrees Error ThresholdADD-STAGE Rate Offset -100% to +100% ADD-STAGE ConditionDROP-STAGE Error Threshold Degrees LL ALL Boilers OFF Threshold Temperature or NoneDROP-STAGE Rate Offset -100% to +100% DROP-STAGE ConditionLead DROP-STAGE on Error LAG Selecton Method Sequence ORDER, Measured RUN TimeForce Lead Rotation Time Hhmm or None Date Revision Form Sequencer 1 Minute Event Forced Lead RotationSlave Write Data Slave Read Data
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