Overview - Resol DeltaSol AL E Manuel

1

Overview

Solar controller for standard solar systems
with electric afterheating
• Direct connection for electric afterheating
• System-Monitoring-Display
• Heat quantity measurement
• Function control
• Operating hours counter
• Intuitive operating concept
• Slide switch 0 Auto I
• RESOL VBus interface
®
• Energy-saving switch-mode power supply
• Selection between °C and °F
• Selection of sensor type (Pt1000 or KTY)
Included:
1 x DeltaSol ® AL E
1 x accessory bag
3 x screw and wall plug
8 x strain relief and screw
Additionally included in the full kit:
1 x temperature sensor FKP6
2 x temperature sensor FRP6
Technical data:
Inputs: 3 Pt1000 or KTY temperature sensors
Outputs: 2 high-current relays (potential-free), 1 electro-
mechanical relay with change-over contact
Switching capacity:
4 (1) A 240 V~ (electromechanical relay)
4 (1) A 24 V (potential-free relay)
14 (3) A 240 V~ (high-current relay, potential-free)
Total switching capacity: 4 A 240 V~
Power supply: 100 ... 240 V~ (50 ... 60 Hz)
Supply connection: type Y attachment
Power consumption: < 0.7 W (standby)
Mode of operation: type 1.B action
Rated impulse voltage: 2.5 kV
Data interface: RESOL VBus
®
VBus current supply: 35 mA
®
Functions: differential temperature controller for
standard solar thermal systems with electric afterhe-
ating. Function control, operating hours counter, tube
collector function and heat quantity measurement.
The controller is additionally equipped with a time-
controlled thermostat function.
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting
Indication / Display: System-Monitoring-Display for
visualisation, 16-segment display, 7-segment display,
8 symbols for system states, background illumination and
operating control lamp
Operation: 3 push buttons and 1 slide switch at the
front of the housing
Ingress protection: IP 20 / EN 60529
Protection class: II
Ambient temperature: 0 ... 40 °C
Pollution degree: 2
Dimensions: 144 x 208 x 43 mm
21