Froling P4 Installation Manual

Technology
Components, Connections, and Dimensions
Page 28
M0930207 I
3
3.5 Electrical connection
For the P4 Pellet boiler a 240 VAC, 60 hertz, 4 wire power supply is
required. This electrical connection should be from a dedicated 15 amp,
circuit breaker. A master service switch for the boiler, mounted on or in
the proximity of the boiler, is recommended. Local enforced electrical
codes must be followed.
Work on electrical components is very dangerous. Avoid severe personal
injuries and death.
Only licensed electricians to perform electrical work!
3.5.1 Core Module-Overview
Core module
Pellet module or
wood chip module
Display
COM2
COM1
Service interface
Secondary
air damper
Primary
air damper
Lock
STL
Heating circuit
pump 0 /
burner relays
Heating circuit
pump 1
Heating circuit
pump 2
Mixer 1
Mixer 2
Mains
Pump 1 on core
module
ID Fan
Lambda probe
Boiler Release
Flue gas sensor
Boiler door
Sensor 2 Sensor 1
External sensor
Chamber sensor 2 Chamber sensor 1
Flow sensor 2 Flow sensor 1
Return feed sensor
Boiler temperature
sensor
Enhancement
Central processor slot
CLOSED
OPEN
CLOSED
OPEN
black + grey - white 13VDC white 13VDC
green-yellow red + blue -
OPEN
CLOSED
OPEN
CLOSED
Optional
module
Bus

Froling P4 Specifications

General

Model	P4
Category	Boiler
Fuel Type	Wood Pellets
Automatic Ignition	Yes
Automatic Cleaning	Yes
Touchscreen Control	Yes
Remote Monitoring	Yes
Weight	Varies depending on model
Dimensions (H x W x D)	Varies depending on model