Baxi POWER HT+ Series Installation And Service Manual

P
Parameter
number
Parameter Description Factory set
ting
5977 F
Function input H5 None
Optg mode change CHs+HW
: Heating and DHW circuit changeover
mode
Optg mode changeover HW
: DHW circuit changeover mode
Optg mode changeover CHs
: The regimes of the heating circuits are
switched to parameter mode line 900-1200-1500
Optg mode changeover CH1
: The regimes of the heating circuits are
switched to parameter mode line 900-1200-1500
Optg mode changeover CH2
: The regimes of the heating circuits are
switched to parameter mode line 900-1200-1500
Optg mode changeover CH3
: The regimes of the heating circuits are
switched to parameter mode line 900-1200-1500
Heat generation lock
: The generator is locked. All heating circuit and
DHW temperature requirements are ignored. (Antifreeze active°
Error/alarm message
: The input causes an error message on the
regulator
Consumer request VK1
: The input causes an error message on the
regulator
Consumer request VK2
: The input causes an error message on the
regulator
Release swimpool source htg
: Swimming pool requirement
Excess heat discharge
: Enables an external generator to force the
switches (heating circuit, DHW, Hx pump) to dissipate any heat sur
plus
Release swi pool solar
: This function enables the release of solar
swimming pool heating by an external resource.
Operating level HW
: The temperature level can be adjusted by a
contact (external timer program) rather than by the internal timer pro
gram.
Operating level CH1
: The temperature level can be adjusted by a
contact (external timer program) rather than by the internal timer pro
gram.
Operating level CH2
: The temperature level can be adjusted by a
contact (external timer program) rather than by the internal timer pro
gram.
Operating level CH3
: The temperature level can be adjusted by a
contact (external timer program) rather than by the internal timer pro
gram.
Room thermostat CH1
: This input is used to generate a room tem
perature thermostat demand for heating circuit 1.
Room thermostat CH2
: This input is used to generate a room temper
ature thermostat demand for heating circuit 2.
Room thermostat CH3
: This input is used to generate a room temper
ature thermostat demand for heating circuit 3.
Hot water flow switch
: Connection of the flow rate controller on the
instantaneous water heating.
Hot water thermostat
: Connection of the DHW tank thermostat
Pulse count
: Impulse counter
Checkb sign flue gas damper
: Feedback on flue gas valve position
Boiler flow switch
: Start-up authorisation by flow rate controller
Boiler pressure switch
: Start-up authorisation by pressure switch
Room
thermostat
CH1
5978 C
Contact type H5 NC
NO
NO
9 Settings
7609474 - v02 - 04092014 81

Baxi POWER HT+ Series Specifications

General

Model	POWER HT+ Series
Category	Boiler
Installation Type	Wall-mounted
Heat Exchanger Material	Stainless Steel
Warranty	2 years
Fuel Type	Natural Gas
Control System	Integrated Control
Ignition Type	Electronic