42
Item
Application
Range
Description
Default
TARGET
H MODE 1, 2, 3
RSET <> SETP
RSET = Outdoor Reset, SETP =Setpoint
SETP
TANK SETP
WH
OFF, 50°F to 150°F (10°C to 66°C)
Tank set point temperature
125°F (52°C)
TANK DIFF
WH
2°F to 10°F (1°C to 5°C)
Tank Differential temperature
3
POOL SETP
P
50°F to 104°F, 106°F (10°C to 41°C)
Pool setpoint temperature
80°F (27°C)
POOL DIFF
P
1°F to 5°F (0.5°C to 3°C)
Pool differential temperature
2°F (1°C)
MODE
H MODE 1, 2, 3
1,2,3
Piping and application configuration.
1
SETPOINT
H MODE 1, 2, 3
50°F to 220°F (10°C to 104°C)
Boiler target temperature while a heat demand is
present for setpoint operation
180°F (82°C)
OUT START
H MODE 1, 2, 3
35°F to 85°F (2°C to 29°C)
Outdoor starting temperature - outdoor reset
70°F (21°C)
OUT DESIGN
H MODE 1, 2, 3
-60°F to 45°F (-51°C to 7°C)
Outdoor design temperature - outdoor reset
10°F (5°C)
Boil START
H MODE 1, 2, 3
35°F to 150°F (2°C to 66°C)
Starting boiler target temperature when the outdoor
temperature is at outdoor start outdoor reset
70°F (21°C)
Boil DESIGN
H MODE 1, 2, 3
70°F to 200°F (21°C to 93°C)
Design boiler target temperature when the outdoor
temperature is at outdoor design outdoor reset
180°F (82°C)
TARGET MAX
H MODE 1, 2, 3
100°F (38°C) to PIM value*
Maximum target system temperature
220°F (104°C)
TARGET MIN
H MODE 1, 2, 3
OFF, 50°F to 190°F (10°C to 88°C)
Minimum target system temperature
50°F (10°C)
TARGET DIFF
H MODE 1, 2, 3
2°F to 42°F (1°C to 24°C)
Differential for target system temperature
10°F (5°C)
IND SENSOR
H MODE 1, 2, 3
OFF <> ON
Selects whether a DHW sensor is used for indirect
DHW tank
OFF
DHW DIFF
H MODE 2, 3
2°F to 10°F (°1C to 5°C)
Differential for the target indirect DHW tank
temperature, requires IND Sensor = ON
6°F (4°C)
IND SUPPLY
H MODE 2, 3
OFF, 50°F (10°C) to PIM value*
Target boiler temperature for the DHW heat
exchanger during indirect DHW operation, requires
IND Sensor = OFF
180°F (82°C)
DHW PRIORITY H MODE 2
OFF <> ON
Selects whether or not Indirect DHW priority is active
during indirect DHW operation
OFF
PRI OVR
H MODE 2, 3
Au, 0:10hr to 2:00hr
Sets the length of the indirect DHW priority override
time
1:00hr
SYS PURGE
All
OFF, 0:20min to 20:00min
Sets the length of the system pump post purge
20 seconds
MIX TYPE
H / WH / P MIX
H (VALVE, PUMP, PLNT)
WH (1 <> 2)
Selects the type of control depending on pipe
configuration for CWP
H VALVE
WH 2
MIX TARGET
H / WH / P MIX
50°F to 104°F (10°C to 40°C)
Inlet target temperature
120°F (49°C)
MIX LOCK
H / WH / P MIX
ON <> OFF
The equipment will trigger a warning when “MIX
Target” is not reached within 7 minutes. MIX LOCK =
ON; Alarm and lockout, MIX LOCK = OFF; Alarm only
OFF
MIX TRIM
H / WH / P MIX
-5 to 5
This adjustment is for various types and sizes of units
as well as various actuator motor speeds and types
supplied by Raypak
0
MIX SPEED
H / WH / P MIX
FAST <> MED <> SLOW
This setting defines speed of response
MED
MIX INV
H / WH / P MIX
ON <> OFF
This option is related to the use of spring return
actuators with a proportional valve
OFF
WWSD
H MODE 1,2,3
40°F to 100°F (4°C to 38°C)
The system warm weather shutdown temperature
outdoor reset, requires TARGET = RSET
70°F (21°C)
UNITS
All
deg F <> deg C
Show units using icons in display
deg F
MODBUS
All
OFF <> MNTR <>
TEMP <> RATE
ModBus Operating Mode: Off, Monitor, Temp Control,
Rate Control
MNTR
ADDRESS
All
1 to 247
ModBus slave address
1
DATA TYPE
All
RTU <> ASCI
Modbus data type
RTU
BAUD RATE
All
2400 <> 9600 <> 19K2 <>
57K6 <> 115K
19K2
PARITY
All
NONE <> EVEN <> ODD
EVEN
* Maximum operator dial setting.
Table T. Setup/Adjust Menu
