Complete compact design heat pump.
With fitted, weather-compensated digital heat pump control unit,
electronic starting current limiter (not for types BW/WW 104, 1 06
and 212) and adjustable anti-vibration feet; colour: Vitosilver.
Additionally for type WW:
The water/water heat pump conversi on kit comprises a flow limiter
and frost stat.
Weather-compensated heat pump control unit CD 60
Digital control unit for heat pump systems with integral cooling
and solar c ontrol functions, one heating circuit without mixer and
up to two heating circuits with mixer (with cool ing and sola r control
function, only one heating circuit with mixer), cylinder temperature
control unit for two DHW cylinders, control of an additional heat
source and control of up to 3 heat consumers.
Menu-guided operation with function-dependent plain text dis-
plays, with diagnostic system and fault display in plain text.
With outside and return temperature sensors.
Accessories
(subject to order, packed separately)
&
Divicon heating circuit distributor
&
Heating circuit pump
&
Safety equipment block with safety assembly
&
Three-way diverter valve R 1"
&
Instantaneous heating w ater heater
&
Heating water buffer cylinder
&
Cylinder temperature sensor
&
Remote control
&
Contact sensor
&
Mixer m otor
&
Central heating mixer
&
Collector temperature sensor
&
Solar collectors
&
Natural cooling contact humidistat
&
Fan convectors Vitoclima 200-C
&
Power-OFF conversion kit
&
DHW cylinder
&
Electric immersio n heater
Additional accessories for type BW/BWH
&
Brine accessories kit (assembled connection set) comprising:
Pressure switch, air distributor, safety valve (3 bar), pressure
gauge, fill and drain valves (2 pce.), fittings, shut-off valves, wall
mounting bracket, connection for an expansion vessel, brine cir-
cuit pump (supplied separately) and expansion vessel (supplied
separately)
&
Brine distributor ground col lectors (10 × PE 20 × 2.0)
&
Brine distributor ground probes (4 × PE 25 × 2.3 or
4×PE32×2.9)
&
Brine circuit pressure switch
&
"Tyfocor" heat transfer medium
&
Three-way diverter valve R 1¼"
&
Plate-type heat exchanger
Additional accessories for type WW/WWH
Accessories for the groundwater circuit must be provided on site.
Design information
Positioning
Install the heat pump in a dry room free from the risk of frost.
Carry out the airtight thermal insulation of the brine s ide of the
heat pump installation in accordance with standard practice to
prevent condensation and corrosion.
Pipework
Never use zinc-plated/gal vanised pipes for the bri ne circuits.
Heat transfer medium
Order the r equired amount of Tyfocor for the entire system.
Never dilute the premixed heat transfer medium with water (min.
frost protection down to – 15 °C).
5822 119-7 GB
24 VIESMANN VITOCAL 300/350
Delivered condition
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