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
38 | Maintenance and repair
Fig. 49 Temperature in the bottom part of the storage tank
"3d" function
The "3d" function can be used to check the ambient air
temperature.
Fig. 50 Ambient air temperature
"5d" function
The "5d" function can be used to check the current power
consumption of the appliance.
Fig. 51 Power consumption of the appliance
"6d" function
The "6d" function can be used to check the number of air
defrost cycles.
Fig. 52 Number of air defrost cycles
Functions "1F" to "10F"
The functions "1F" to "10F" can be used to display the last 10
faults that occurred.
•"1F" - last fault
• "2F" - second to last fault
• .....
• "10F" - tenth to last fault
Fig. 53 Last fault
6720646160-02.1V
6720646160-03.1V
6720646160-04.1V
6720801244-21.1V
6720646160-31.1V