Zip DEX12 Instantaneous Water Heater
- Instantaneous Water Heater
- Power Rating 6.6 - 11.0kW (Variable)
- Fully electronically Controlled
- Single or multiple Outlets
- LCD key control Panel
The DEX12 is sufficient enough to supply enough hot water to a shower and a sink simultaneously
This instantaneous water heater is an ideal solution for supplying single or multiple outlets, It will maintain an exact temperature even when the inlet water pressure fluctuates. It is also suitable for use when the water is pre-heated from a solar heated system or other heating system up to a water temperature of 70ºC.
The DEX12 has an adjustable power setting between 8.8kW & 11kW this is selected at time of installation.
The required outlet temperature can be entered on a keypad within the range 20°C to 55°C and can be read off the digital display.
FEATURES
- A constant supply of hot water at the temperature selected
- Provides a constant supply of hot water to one or more outlets
- Automatically switches on/off with the flow rate is high or low
- Regulates power consumption electronically
- Precise temperature control even when there are fluctuations in water pressure or voltage
- Variable power rating at time of installation between 8.8kW & 11kW
- Bare wire heating element
- The required outlet temperature can be set via two touch sensitive keys
- Temperature range 20°C to 55°C with digital display
- Enables selection of two pre-programmed temperature settings
- Single Phase
MODEL | DEX12 |
Nominal supply voltage | 1/N/PE 230V~ |
Power Rating (kW) | 8.8 to 11.0 (adjustable) |
Rated Current (A) | 38 (8.8kW) - 48 (11.0kW) |
Element type | Bare wire |
Rated pressure | 1 MPa (10 bar) |
Temperature adjustment range | 20° C - 55° C |
Maximum inlet temperature | 25° C |
Minimum flow rate (l/min) | 2.5 |
Maximum flow rate (l/min) | 5.0 |
Flow rate @ 38° C (l/min) | 4.8 (8.8kW) - 6.1 (11.0kW) |
Flow rate @ 50° C (l/min) | 3.3 (8.8kW) - 4.1 (11.0kW) |
Pressure loss @ 2.5 l/min | 0.2 bar |
Pressure loss @ 9.0 l/min | 1.3 bar |
Required specific water resistance @ 15° C | >1300 ohm.cm |
Dimensions H x W x D (mm) | 466 x 231 x 97 |
Maximum weight (kg) | 3.7 |
Rated volume (litres) | 0.4 |
Water connections (BSP) | 1/2” |
Protection class | IP25 |
All data quoted at nominal supply voltage. Standard European voltage tolerances of -6% to + 10% may be applied. A minimum water pressure of 0.2 MPa (2 bar) is recommended for optimum performance. The appliance must not be subject to more than 1 MPa (10 bar).