Honeywell EN2H-0221GE51 R0808 service manual Thermostat, MC1, MC2

Models: EN2H-0221GE51 R0808

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SDC / DHC

 

 

Operation

 

 

 

 

 

 

 

 

 

 

 

Information

Display

Condition

Remarks

 

Mixed heating

Setpoint/Actual

Mixed heating circuit 2

 

 

circuit 2 flow

value

specified

 

 

temperature

 

 

 

 

 

 

 

 

 

Mixed heating

Actual value

Return temperature with

 

 

circuit 2 return

 

return maximum limit

 

 

temperature

 

 

 

 

 

 

 

 

 

Direct heating

Setpoint/Actual

Direct heating circuit

Setpoint inquiry without room

 

circuit room

value

specified

temperature sensing:

 

temperature

 

 

Current room setpoint of

 

 

 

 

direct heating circuit

 

 

 

 

 

 

Mixed heating

Setpoint/Actual

Mixed heating circuit 1

Setpoint inquiry without room

 

circuit 1 room

value

specified

temperature sensing:

 

temperature

 

 

Current room setpoint of

 

 

 

 

mixer heating circuit 1

 

 

 

 

 

 

Mixed heating

Setpoint/Actual

Mixed heating circuit 2

Setpoint inquiry without room

 

circuit 2 room

value

specified

temperature sensing:

 

temperature

 

 

Current room setpoint of

 

 

 

 

mixed heating circuit 2

 

 

 

 

 

 

Direct heating

DC

Thermostat function

OFF = temperature limit

 

circuit thermostat

THERMOSTAT

specified

exceeded

 

function

 

 

 

 

 

 

 

 

 

Mixed heating

MC1

Thermostat function

OFF = temperature limit

 

circuit 1

THERMOSTAT

specified

exceeded

 

thermostat

 

 

 

 

function

 

 

 

 

 

 

 

 

 

Mixed heating

MC2

Thermostat function

OFF = temperature limit

 

circuit 2

THERMOSTAT

specified

exceeded

 

thermostat

 

 

 

 

function

 

 

 

 

 

 

 

 

 

Solid fuel boiler

Actual value

VO1/2 configured as

Connection of FSKF to

 

temperature

 

solid fuel loading pump

associated variable input 1

 

 

 

 

or 2, VI can no longer be

 

 

 

 

called up

 

 

 

 

 

 

Solid fuel boiler

Actual value

 

Solid fuel loading pump at

 

buffer

 

 

variable output, corresponds

 

temperature

 

 

to KSPF or FPF, depending

 

 

 

 

on configuration

 

 

 

 

 

EN2H-0221GE51 R0808

39

Page 39
Image 39
Honeywell EN2H-0221GE51 R0808 service manual Thermostat, MC1, MC2