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INSTRUCTIONS FOR USER
NAME
PCWU 2.5kW
EQUIPMENT CHARACTERISTICS
Utility water heat pump - PCWU 2.5kW uses heat contained in outdoor or
ventilation air for high-efficiency hot utility water production
.
The temperature of outlet air from heat pump is 5-10°C lower. It may be
used to cool rooms in summertime
.
The PCWU 2,5kW heat pump is a complete device using RES, which offers the most extended package of possibilities for utility
water heating:
–
possibility of work as the only source for utility water heating beyond heating season
–
all-year-round operation with ventilation air, flow exceeding 350 m
3
/h
–
setting operation priorities for various heating devices in HUW boiler-room, so as to ensure possibly lowest costs of the
system interaction
–
time programmes
–
circulation control
–
intuitive and at the same time the most complex controller in the HUW heat pump market in Poland
–
possibility to control and analyse operation statistics in EKONTROL.pL (a separate LAN module is needed)
–
access to thoroughly metered thermodynamic system of the unit
–
the system completeness - e.g. circulating pump, absorbing feet, all temperature sensors in the set
–
complete connection accessories available in the offer (including: ducts, dampers, air guides and on-wall structures)
Table of Contents
Introduction
1. The system safety and comfort ................................................................. 2
2. Technical warranty terms and conditions ................................................... 4
3. Recycling and utilisation ............................................................................ 5
4. Environmental requirements ...................................................................... 5
User’s part
1. Introduction ................................................................................................6
2. Savings ..................................................................................................... 7
3. Heat pump design ..................................................................................... 7
4. Controller description..................................................................................8
Controller map......................................................................................... 8
Heat pump start-up...................................................................................9
Operation parameters settings ...............................................................10
Controller settings ..................................................................................15
Measurement indications........................................................................16
Info.........................................................................................................16
5. Anti-Legionella..........................................................................................16
6. Equipment maintenance ...........................................................................16
7. Remotely-controlled access to the unit .....................................................17
8. Frequently asked questions regarding operation ......................................18
Guarantee Certificate ................................................................................
19
Checklist
(for user) ..................................................................................... 20
