Raypak Xfiire 300B Installation And Operation Manual page 50

Item Application
TARGET H MODE 1, 2, 3
MODE H MODE 1, 2, 3
SETPOINT H MODE 1, 2, 3
OUT START H MODE 1, 2, 3
OUT DESIGN H MODE 1, 2, 3
Boil START H MODE 1, 2, 3
Boil DESIGN H MODE 1, 2, 3
TARGET MAX H MODE 1, 2, 3
TARGET MIN H MODE 1, 2, 3
TARGET DIFF H MODE 1, 2, 3
IND SENSOR H MODE 1, 2, 3
IND SETP H MODE 2, 3
DHW DIFF H MODE 2, 3
GLYCOL IDLE only
Delta T Offset H MODE 1,2,3
Isol Valve ON/OFF IDLE only
VENT MATERIAL IDLE only
VENT DIFF IDLE only
VENT RATE IDLE only
# ISOL Valves
Cascade Only
Open
Cascade Type Cascade Only
Cascade MIN Flow
Cascade Only
Offset
Flow Override IDLE only
IND SUPPLY H MODE 2, 3
DHW PRIORITY H MODE 2
PRI OVR H MODE 2, 3
SYS PURGE All
MIX TYPE H MIX
MIX TARGET H MIX
MIX LOCK H MIX
MIX TRIM H MIX
MIX SPEED H MIX
MIX INV H MIX
WWSD H MODE 1, 2, 3
UNITS All
MODBUS All
ADDRESS All
DATA TYPE All
BAUD RATE All
PARITY All
* Maximum operator dial setting.
50
Range
RSET <> SETP RSET = Outdoor Reset, SETP =Setpoint
1,2,3 Piping and application configuration
Heater target temperature while a heat demand is present for setpoint
50°F to 200°F (10°C to 93°C)
operation
35°F to 85°F (2°C to 29°C) Outdoor starting temperature - outdoor reset
-60°F to 45°F (-51°C to 7°C) Outdoor design temperature - outdoor reset
Starting heater target temp when the outdoor temperature is at outdoor
35°F to 150°F (2°C to 66°C)
start outdoor reset
Design heater target temperature when the outdoor temperature is at
70°F to 200°F (21°C to 93°C)
outdoor design outdoor reset
100°F (38°C) to PIM value* Maximum target system temperature
OFF, 50°F to 190°F (10°C to
Minimum target system temperature
88°C)
2°F to 42°F (1°C to 23.3°C) Differential for target system temperature
OFF <> ON Selects whether a DHW sensor is used for indirect DHW tank
OFF, 50°F (10°C) to 180°F
Target Indirect DHW Temperature, requires IND SENSOR = ON
(82°C)
2°F to 10°F (1°C to 5.6°C) Target indirect DHW tank temp, requires IND SENSOR = ON
0% - 50% Glycol concentration
2°F to 15°F (1°C to 8.5°C) DT Offset (Flow Warning threshold)
0:CLOSE, 1:OPEN Manual Open / Close of ISOL Valve
Defines VENT Piping material. To update value unit must be in IDLE
PVC, CPVC, PPS, SS
status. (Tap 6 times on setting label to enable SET button)
Substractive differential of VENT Temperature. This value sets the
1°F to 20°F (1°C to 11.2°C)
threshold for VENT protection to be active
MIN Firing Rate to 80% Forced firing rate when VENT protection is present
1, 2, 3, 4 Number of ISOL Valves open in a cascade configuration
SEQ, PAR Cascade operation type
Overrides MIN flow condition for next unit in cascade to allow next unit to
-25 to 15 GPM
be called to fire sooner or later.
Overrides MIN Flow condition for ignition sequence, setting expires in
0,MIN % to 80%
24hrs.
OFF, 50°F (10°C) to PIM Target heater temperature for the DHW heat exchanger during indirect
value* DHW operation, requires IND SENSOR = OFF
Selects whether or not Indirect DHW priority is active during indirect DHW
OFF <> ON
operation
Au, 0:10hr to 2:00hr Sets the length of the indirect DHW priority override time
OFF, 0:20min to 20:00min Sets the length of the system pump post purge
H (VALVE, PUMP, PLNT)
Selects the type of control depending on pipe configuration for CWP
WH (1 <> 2)
50°F to 140°F (10°C to 60°C) Inlet Target Temperature
The equipment will trigger a warning when "MIX Target" is not reached
OFF <> ON within 7 minutes. MIX LOCK = ON; Alarm and lockout, MIX LOCK = OFF;
Alarm only
This adjustment is for various types and sizes of units as well as various
-5 to 5
actuator motor speeds and types supplied by Raypak
SLOW <> MED <> FAST This setting defines speed of response
OFF <> ON Relates to the use of spring return actuators with a proportional valve
The system warm weather shutdown temperature outdoor reset, requires
40°F to 100°F (4°C to 38°C)
TARGET = RSET
deg F <> deg C Show units using icons in display
OFF <> MNTR <>TEMP <>
ModBus Operating Mode: Off, Monitor, Temp Control, Rate Control
RATE
1 to 247 ModBus slave address
RTU <> ASCI Modbus data type
2400 <> 9600 <> 19K2
<>57K6 <> 115K
NONE <> EVEN <> ODD
Table W. Setup/Adjust Menus
Description Default
SETP
1
180°F (82°C)
70°F (21°C)
10°F (-12°C)
70°F (21°C)
180°F (82°C)
200°F (93°C)
50°F (10°C)
10°F (5.6°C)
OFF
140°F (60°C)
6°F (3.4°C)
50%
10°F
1, OPEN
PVC
10°F (5.6°C)
50%
1
SEQ
0
0
180°F (82°C)
OFF
1:00hr
20 seconds
H VALVE
120°F (49°C)
OFF
0
MED
OFF
70°F (21°C)
deg F
MNTR
1
RTU
19K2
EVEN