Installation Diagram; Basic Connection Diagram - Alpha-InnoTec HT 6Split Installation And Operating Manual

Installation diagram

The HT 6Split / HT 12Split indoor unit is equipped
with a coil water heater, diaphragm expansion vessel,
safety group, electric heating module (heater), isola-
tion valves, plate heat exchanger, metering instru-
ments, and an electronic circulation pump. Together
with the outdoor unit of air heat pump LSplit, forms a
complete heating system.
The LSplit outdoor unit provides heat for heating the
domestic hot water and supplying the heating system

Basic connection diagram

-EB101
10 Chapter 4 | Pipe connections
-BT1
Symbol Description
Non-return valve
Three-way valve
Safety valve
Temperature sensor
Diaphragm expansion
vessel
Manometer
Vent
Circulation pump
Electric module
operating within the range of low temperatures up to
-20°C.
The connection of the outdoor unit and indoor unit HT
a cooling medium secures the connection against
freezing in the event of any power outages. The con-
trol of system operation is the function of controller
module.
P
-BT64
-BT25
-GP12
-QN12
-BT63
-QN10
-BT15
-BT71
-BT3
HS1 P
-BP4
-BT7
-BT6
Symbol
XL10
XL1
XL2
HT 6Split
SHK 200S
SHK 200S-6
HT 12Split
Description
Compressor
Heat exchanger
Cooling
Central heating
systems
Domestic hot water
Relief valve
HT 6Split
HT 12Split