Calorex Delta DT 4 handleiding
Handleiding
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SD675650 ISSUE 6 M172 DELTA
FEATURES OF THE DELTA RANGE
The Delta range consists of nine models: 1, 2, 4, 6, 8, 10, 12, 14 and 16. All
are purpose designed and built for swimming pool use, to provide heat pump
dehumidification, heat recovery and fresh air ventilation. The recirculated air flow
increases across e range, from 2500m³/h for a Delta 1 to 12000m³/h for a
Delta 16. All Delta models are supplied as packaged air handling units wi an
integral control system and a 5.7" touchscreen controller.
Delta models offer e following features and functions:
y Robust chassis and construction specifically designed for a swimming pool
environment
y Ventilation of e pool hall by main supply fan
y Automatically regulated introduction of variable fresh air volume using a
dedicated exhaust fan and damper, set to provide a pool hall negative
pressure
y Heat pump dehumidifier for e recirculation and exhaust air flows,
incorporating heat recovery to pool water and pool hall air
y Condenser for rejection of excess recovered heat to exhaust air (Delta 4
and above only)
y Integral control system complete wi PLC, sensors and 5.7" colour
touchscreen, providing automatic control of:
- Humidity
- Air temperature
- Pool water temperature
y Comprehensive configuration, operation and fault status
y Fully controlled LPHW air heater battery
y Fully controlled LPHW pool water heat exchanger
y Air filtration
y Optional features
y For duct connections, pool water and LPHW pipework positions and sizes,
please refer to drawings elsewhere in is manual.
y The Delta range can be supplied wi many air outlet configurations, see
configuration drawings for versions available. Versions wi a bottom outlet
main supply fan include a fitting kit at includes floor adapter, flexible
ducting and securing straps to facilitate connection to floor ducting.
All Delta models contain a heat recovery heat pump dehumidifier at is
automatically controlled to remove unwanted humidity from e swimming pool
hall and provide swimming pool water heating. Heat recovery from e heat
pump is usually sucient to supply e majority of e evaporation heat losses
from e main pool water. The heat recovery will also contribute significantly
towards e hall heating requirements. The system is optimised for a swimming
pool environment and will provide eciencies upwards of 250%.
For Delta 4 and above, e heat recovery process can also be used to reject
heat to e exhaust air stream to provide cooling when e swimming pool hall
has exceeded its set temperature.
All Delta models have two fans, a main recirculating fan and a smaller exhaust
fan and are designed for connection to supply air ducting, return air ducting and
fresh air/exhaust ducting. All models use ecient, direct drive, EC fans.
All Delta models have e facility to exhaust a percentage of e recirculating
air and introduce a slightly lesser quantity of fresh air, using e heat pump to
provide heat recovery from exhaust air to fresh air. This difference provides a
slight negative air pressure wiin e swimming pool hall, helping to prevent
moisture from being driven into building fabric, and minimizing e opportunity
for e swimming pool environment migrating to oer connected rooms in e
facility.
All Delta models are fitted wi a fully controlled air heater and pool water
heater when connected to a low pressure hot water (LPHW) system. The
output of e standard heat exchangers are rated at an LPHW flow temperature
of 80°C (see data sheet on page 60). As an option, all Delta models can be
factory fitted wi a larger air heater to provide e same output at 60°C as e
standard air heater has at 80°C, to be used wi renewable technology heat
sources and condensing boilers at provide lower LPHW flow temperatures.
Provision is made for e LPHW heat source to be initiated by e Delta control
system. The LPHW heat source is not included.
All Delta models have an exhaust fan and variable fresh air damper,
automatically controlled by high humidity or temperature wiin e swimming
pool hall. As an option ey can be controlled by an air quality sensor at
measures e amount of pollutants wiin e pool hall. The Delta controller can
automatically protect e LPHW circuit from frost damage in extreme climatic
conditions. The Delta also has volt free contacts at could be used to control a
remote damper (not supplied).
All Delta models are fitted wi pairs of “volt free” terminals at provide an
interface for pool pump, heat source and setback control, as well as remote
monitoring/control of e unit. See section 3.8 Volt free terminals and remote
access for a full list of ese terminals.
Bekijk gratis de handleiding van Calorex Delta DT 4, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Calorex |
| Model | Delta DT 4 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13120 MB |
