8/6/2019 DataSheet - SmartMaxx DHW-Plus Controller

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Tnil Sifitins

Housing Plastic, PC-ABS and PMMA

Protection type IP 20 / DIN 40050

Ambient temperature 32 - 104 °F

Size 172 x 110 x 49 mm

Installation Wall mounting, also suitablefor mounting into patch panels

Display System-monitoring for visualization of the systems, 16-segment and 7-segment display, 8 symbols forindication of the system status andoperating control lamp

Inputs 4 temperature sensors Pt1000Outputs 2 semi-conductor relays

Power supply 115 V~

Operation 3 pushbuttons at the front of thehousing

Functions Differential temperature controller withadjustable system functions. Operat-ing hours counter for the solar pump,tube collector function, thermostatfunction, pump speed control, energymetering, time-controlled thermostatfunction, drainback option and heatdump function

Bus RESOL VBus®, RS232

Power consumption < 1W

Switching capacities 1 (1) A 115 V~ (semiconductor relay)1 (1) A 115 V~ (semiconductor relay)

© 2010 SunMaxx Solar, Inc. Specifcations subject to change without notice.

producT daTa SheeT

SmtMxx dhW-pls cntll

SunMaxx Solar, Inc.

56 Broome Corp. Pkwy

Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax

www.sunmaxxsolar.com

Technical Specifications

Housing Plastic, PC-ABS and PMMA

Protection Type IP 20 / DIN 40050

Ambient Temperature 32 - 104 °F (0 - 40 °C)

Size 6.77 x 4.33 x 1.93 in

(172 x 110 x 49 mm)

Installation Wall mounting, also suitable for mounting

into patch panels

Display System-monitoring for visualization of thesystems, 16-segment and 7-segment dis-

play, 8 symbols for indication of the systemstatus and operating control lamp

Inputs 4 temperature sensors Pt1000

Outputs 2 semi-conductor relays

Power Supply 115 V~

Operation 3 pushbuttons at the front of the housing

Functions Differential temperature controller with ad- justable system functions. Operating hours

counter for the solar pump, tube collectorfunction, thermostat function, pump speed

control, energy metering, time-controlled

thermostat function, drainback option, andheat dump function.

Bus RESOL VBus®, RS232Power Consumption < 1W

Switching Capacities 1 (1) A 115 V~ (semi-conductor relay)1 (1) A 115 V~ (semi-conductor relay)

Functional Overview

Max. Collector Fields 2 1

Max. Tanks 2 1

Display System-monitoringilluminated

Sensor Inputs (Temperature) 4

Relay Outputs 2

1) System Dependent

Additional Functions• Speed control

• Second ∆T-function

• 2 tank priority logic

• Thermostat function

• Energy metering 1

• Freeze protection function

• Tube collector function

• Cooling functions

• VBus®

1) System Dependent

• Drainback option

• Drainback booster option

• Heat dump function

• Real time clock (timer function)

• Min. collector temperature

adjustable

• Energy-saving switch-mode

power supply

• Celsius/Fahrenheit conversion

• Emergency shutdown functions

8/6/2019 DataSheet - SmartMaxx DHW-Plus Controller

http://slidepdf.com/reader/full/datasheet-smartmaxx-dhw-plus-controller 2/3© 2010 SunMaxx Solar, Inc. Specifcations subject to change without notice.

producT daTa SheeT, ntin

SmtMxx dhW-pls cntll

SunMaxx Solar, Inc.

56 Broome Corp. Pkwy

Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax

www.sunmaxxsolar.com

8/6/2019 DataSheet - SmartMaxx DHW-Plus Controller

http://slidepdf.com/reader/full/datasheet-smartmaxx-dhw-plus-controller 3/3

approVaL STaMpS

SunMaxx Solar, Inc.

56 Broome Corp. Pkwy

Conklin NY 13748

1.877.786.6299

1.800.786.0329 fax

www.sunmaxxsolar.com

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