Available Accessories; Recycling; Troubleshooting; Display Of The Regulator - Zodiac PF Premium 11T Instructions For Installation And Use Manual

4.2.2 Troubleshooting
 all soldering work must be carried out by a someone qualified to do so.
 replacement pipes must always be made of copper in compliance with standard NF EN 12735‐1.
 leak detection; pressure test:
- never use oxygen or dry air, risk of fire or explosion,
- use dry nitrogen or the mixture of nitrogen and refrigerant indicated on the information plate,
- the test pressure for both the high and low pressure circuits must not exceed 42 bar.
 the high pressure circuit pipes are made of copper and have a diameter equal to or greater than 1''5/8. A
certificate as indicated in §2.1 in compliance with standard NF EN 10204 will be requested from the supplier and
filed in installation technical documentation.
 technical data relative to the safety requirements of the various applicable directives must be indicated on the
information plate.
 This data must be recorded in the installation instructions for the device which are included in the installation
technical file: model, code, serial number, maximum and minimum OT, OP, year of manufacture, EC label,
manufacturer's address, refrigerant and weight, electrical parameters, thermo‐dynamic and acoustic
performances.
4.3 Available accessories
Name
Representation
4.4 Recycling
This symbol means that your device must not be thrown in the bin. The device must be collected by a
selective system in view of re‐use, recycling or similar. Any substances it may contain which are
potentially dangerous to the environment shall be eliminated or neutralised.
Request information on recycling procedures from your retailer.
5. Troubleshooting
5.1 Display of the regulator
Display Designation
Protection of
heat exchanger
in cold mode
temperature
defect for the
exchanger in
"cooling" mode
Phase order
defect (only on
three‐phased
H03620‐00.D2.EN – 2013/03
PAC NET Wintering cover
Temperature of ST4
sensor too low
High
Temperature probe ST3
above 60°C or
air heat
evaporator scaled up
1. wiring incorrect on
the supply terminal
board of the device,
2. modification of phase
order by electrical
models) supplier,
3. temporary failure of
one or several phases
Remote control unit
Cause
Wait for the surrounding
temperature to become
Clean the evaporator, if the
defect persists, contact an
approved technician
1. reverse the phases on the
supply terminal board
(without power to the device)
2, 3, 4. contact your electricity
provider to find out if
modifications have been made
to your equipment.
Technical room kit
Solution
Automatic
warmer
Automatic if
temperature
probe ST3 is
below 45°C
Switch the
supply off or
Reset
power
press
10