User manual
Table Of Contents
- Index
- 1 Key to symbols and safety instructions
- 1.1 Key to symbols
- 1.2 Safety information
- 2 Standard delivery
- 3 Appliance details
- 4 Installation instructions
- 4.1 Tools required
- 4.2 Location requirements
- 4.3 Secure the appliance
- 4.4 Water piping
- 4.4.1 Inlet - Outlet connections
- 4.4.2 Dielectric joint (not supplied with the appliance)
- 4.4.3 Condensate Drain Tubes (not supplied with the appliance)
- 4.4.4 TPR Valve (supplied with the appliance)
- 4.4.5 Thermal expansion tank (not supplied with the appliance)
- 4.4.6 Temperature mixing device (not supplied with the appliance)
- 4.4.7 Pressure limiting valve (not supplied with the appliance)
- 4.4.8 Expansion control valve (not supplied with the appliance)
- 4.5 Electric requirements
- 4.6 Installation configurations
- 4.7 Insulation blanket
- 4.8 Fill the water storage tank
- 4.9 Installation checklist
- 4.10 What to expect for “normal startup”
- 4.11 Off-peak compatibility
- 5 Operation Instructions
- 5.1 Safety warnings
- 5.2 Working display
- 5.3 Working modes
- 5.4 „Operating“ menu
- 5.5 Temperature set point
- 5.6 „Main“ menu
- Accessing the „Main“ menu
- 5.6.1 „Mode“ function - heating modes
- 5.6.2 „Prog“ function - Timetable operation programming
- 5.6.3 Silent Mode programming - „Sil“ function
- 5.6.4 „Leg“ function - automatic thermal disinfection
- 5.6.5 „Set“ function - adjustments
- 5.6.6 „Purg“ function - purge
- 5.6.7 „Info“ function - information
- 5.7 Troubleshooting
- 5.8 Factory configurations
- 5.9 Selecting the temperature units - „C“ or „F“
- 5.10 Setting the time and day of the week
- 5.11 Controls
- 6 Maintenance and repair
- 6.1 Periodic Inspection
- 6.2 Temperature and pressure relief valve (PTR Valve)
- 6.3 Flushing tank
- 6.4 Draining the Water Heater
- 6.5 Vacation and Extended Shutdown
- 6.6 Clearing the Condensation Drain Tubes
- 6.7 Refrigerant circuit
- 6.8 Anode Rod servicing
- 6.9 Checking/replacing the magnesium anode
- 6.10 Service menu
- 7 Display
- 8 Electrical diagram
- 9 Environmental protection
- 10 Warranty details

6 720 801 244 (2013/08)Compress 3000 DW FO
Key to symbols and safety instructions | 5
Fig. 1
To prevent serious injury, unit damage or damage to other
property, please use the unit properly. Read this manual
carefully and understand the following information correctly.
High temperature water increases the risk of scald injury
This water heater can heat up water to temperatures which can
cause scalding. Always feel the water temperature before use,
either before having a shower or when filling a bath tub to
ensure it will not cause scald injuries.
We recommend, and it may also be required by regulations that
an approved temperature limiting device is fitted into the hot
water pipe connected to sanitary outlets (i.e. bathroom and
ensuite). This will keep the water temperature below 50 °C at
these outlets. The risk of scald injury will be reduced and still
allow hotter water to the kitchen and laundry.
Notice to Victorian Customers from the Victorian Plumbing
Industry Commission.
This water heater must be installed by a licensed person as
required by the Victorian Building Act 1993. Only a licensed
professional will give you a Compliance Certificate, showing
that the work complies with all the relevant standards. Only a
licensed person will have insurance protecting their
workmanship.
Make sure you use a licensed person to install this water heater
and ask for your Compliance Certificate.
Every care has been taken to ensure accuracy in preparing this
document.
No liability can be accepted for any consequences, which may
arise as a result of its application.
WARNING:
This appliance is not intended for use by
persons, including children, with reduced
physical, sensory or mental capabilities, or
lack of experience and knowledge, unless
they have been given supervision or
instruction concerning use of the appliance
by a person responsible for their safety.
WARNING:
Water temperatures over 50 °C can cause
severe scalds. Local regulations and/or the
requirements of AS/NZS 3500.4 must be
considered regarding the temperature
limitations of hot water used primarily for
personal hygiene.
HOT
BURN
DANGER
Water temperature over 50°C can
cause severe burns instantly or
death from scalds.
Children, disabled and elderly are
at highest risk of being scalded.
Feel water before bathing or
showering.
6720801244-15.1V
WARNING:
Installation requirements are described in
section 4. The water heater must be installed
by an authorised person and the installation
must comply with Standards AS/NZS
3500.4, AS/NZS 3000 and all local codes
and regulatory authority requirements. In
New Zealand, the installation must conform
with Clause G12 of the New Zealand Building
Code.
WARNING:
A wrong operation may lead to death or
serious injury to people.










