Device description
4.
Device description
4.1
Scope of delivery
The scope of delivery of your appliance includes the fol-
lowing components.
►
1 indoor unit
The following components are installed in the in-
door unit:
- Flow meter (heat sink side)
- Heating circulation pump (circulation pump)
- Safety valve
- Controller
- OTS heat pump controller
- 3-way switching module (DHW)
- Electric auxiliary heater
- Magnesium anode
- Air vent valve
- Drain stopcock
- Buffer tank
- Buffer charging pump
- DHW tank
- Condenser (plate heat exchanger)
- High limit safety cut-out
- Air vent valve
1x outdoor unit:
►
The following components are installed in the
outdoor unit:
- Evaporator
- Expansion valve
- Fan
- Compressor
►
1 outdoor temperature sensor
►
2 solder adaptors
►
4 adjustable feet
►
1 Ochsner log book
4.2
Indoor unit hydraulics
The system must be engineered using an OCHSNER
standard hydraulic schematic or an OCHSNER special
hydraulic system.
10
1 Indoor unit
2 Hot gas line
3 Liquid line
4 Buffer charging pump
5 Multifunctional assembly
6 Magnesium anode
7 Cable entry
8 Fill and drain stopcock
9 Heating water flow
10 Heating water return
11 DHW circulation pipework (pump and control not
supplied)
12 Cold water inlet
13 DHW outlet
14 Connecting hoses
15 Buffer tank
16 DHW tank
4.3
Appliance components
4.3.1
Indoor unit
The indoor unit is intended to be installed inside the build-
ing only. The casing is acoustically optimised and allows
particularly quiet operation.
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