HTP PHE199-119 - Manual (Page 57)

57
LP-314 REV. 3.24.14
POWER ON 0h
INPUT 0kBTU The top line indicates the amount of hours the appliance has power applied to its lifetime. The bottom line
indicates how much energy input (in thousand BTU) from the burner into the storage tank.
Press the ▼ key once.
DHW USE 0%
CH USE 1% The top line of this display indicates the percentage of energy used for domestic hot water over the appliance
lifetime. The bottom line indicates the percentage of energy used for central heating over the appliance lifetime.
Press the ▼ key once.
GOOD IGNIT 0x
CH CYCLE 0x The top line of this display indicates the number of times the burner has turned on over the appliance lifetime. The
bottom line indicates the number of times the heating module has cycled for central heating demand.
Press the ▼ key once.
FAULT HISTORY 1
07/27/2009 Mo 5:19A This screen displays the last lockout fault of the appliance control. The top line will alternate between the words
“FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault occurred.
Press the ▼ key once.
FAULT HISTORY 2
08/28/2009 Fr 5:19A
This screen displays the second oldest lockout fault of the appliance control. The top line will alternate between
the words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 3
08/28/2009 Fr 5:19A
This screen displays the third oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 4
08/28/2009 5:19A
This screen displays the fourth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 5
08/28/2009 5:19A
This screen displays the fifth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 6
08/28/2009 5:19A
This screen displays the sixth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 7
08/28/2009 5:19A
This screen displays the seventh oldest lockout fault of the appliance control. The top line will alternate between
the words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 8
08/28/2009 5:19A
This screen displays the eighth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 9
08/28/2009 5:19A
This screen displays the ninth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Press the ▼ key once.
FAULT HISTORY 10
08/28/2009 10:01A
This screen displays the tenth oldest lockout fault of the appliance control. The top line will alternate between the
words “FAULT HISTORY” and the fault encountered. The bottom line will display the date and time the fault
occurred.
Table 17 – Control Status Menu
PART 11 - SHUTDOWN
A. SHUTDOWN PROCEDURE
If the burner is operating, lower the set point value to 70
o
F and wait for the burner to shut off. Then, wait for the combustion blower to
stop so all latent combustion gases are purged from the system. This should take 40 to 90 seconds. After the combustion blower and
burner have stopped operating, disconnect the electrical supply.
B. VACATION PROCEDURE
If there is danger of freezing, change the set point to 70
o
F. DO NOT turn off electrical power! If there is no danger of freezing,
follow Shutdown Procedure, Part 11, Section A.
C. FAILURE TO OPERATE
Should the burner fail to light, the control will perform two more ignition trials prior to entering a lockout state. Note that each
subsequent ignition trial will not occur immediately. After a failed ignition trial, the blower must run for approximately 10 seconds to
purge the system. Therefore, a time period of approximately 40 to 90 seconds will expire between each ignition trial. If the burner lights