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Boiler View Menu
The Boiler View displays various items regarding ignition, temperature monitoring, and modulation rates. As well
as software and hardware information
Table U: Boiler View Menu
Item
Display Range User Settings When is it Displayed Description
BOILER 1
ON <> OFF
FT_Bus 1 is connected
Enables Boiler for operation
BOILER 2
ON <> OFF
FT_Bus 2 is connected
Enables Boiler for cascade operation
BOILER 3
ON <> OFF
FT_Bus 3 is connected
Enables Boiler for cascade operation
BOILER 4
ON <> OFF
FT_Bus 4 is connected
Enables Boiler for cascade operation
IGNITION
IDLE PREP, IGN,
BURN, POST,
HARD, SOFT
N/A
Always
IDLE=no CFH PREP=pre-purge or inter-purge
between trials for ignitionIGN=trial for ignition
BURN=burneroperating POST=post purge
HARD=a hard lockout fault has occurred requir-
ing manual reset (Ignition Lockout or manual
high limit) and SOFT=a soft lockout fault has
occurred which interrupts the heating cycle (any
safety other than ignition or manual high limit).
The CFH will resume after the soft lockout fault
has been corrected and a 15 min. waiting period
has expired.
VENT WALL
---, 22ºF to 266ºF N/A
Always, model dependent
Current Vent temperature
LIMIT TEMP
---, 22ºF to 266ºF N/A
Always
Current Outlet - Limit temperature
EMS VDC
0.0 to 10.0
N/A
Always
Current EMS signal in Volts DC
FIRE RATE
0 - 100%
N/A
Always
PIM firing rate
SPEED X 1000
0.0 to 20.0
N/A
PIM Identity Modulating
Blower speed in revolutions per minute (rpm) x
1000
OUTLET MAX
20ºF to 40ºF
PIM Identity H
Defines max outlet temperature offset above tar-
get setpoint (press and hold up and down
arrows for 3 seconds to enable adjustment).
OPERATOR
70ºF to 210ºF
Always
Operator Potentiometer setting on PIM
DIFF
2ºF to 42ºF
N/A
PIM Differential DIP set to
Auto
Current auto differential - Fixed by PIM
Pump post
OFF, 0:20 to
10:00 min.
PIM DIP = purge
Sets the length of the boiler pump purge
FLAME CUR
0 - 25
N/A
Always
Flame current in micro-amps (µA)
MASS
1 <> 2
Always
Thermal mass recovery
IDENTITY
H, WH, P
N/A
Always
Identifies the unit as boiler, water heater or pool
heater
IGN TYPE
1STG, 2STG,
MOD
N/A
Always
PIM Board type
ID CARD
0 - 255
N/A
Always
Identifies Raypak Identity Card
SW ID
0 - 65535
N/A
Always
PIM Software identification number
ERROR CODE
0 - 255
N/A
Always
LATEST ERROR CODE
