SunMaxx Solar SmartMaxx-Pro-XL6D Bedienungsanleitung
INSTALLATION GUIDE
SMARTMAXX SOLAR CONTROLLERS
WWW.SUNMAXXSOLAR.COM
MODEL NUMBER
SmartMaxx-DHWPlus
SmartMaxx-Pro-XL6D
X
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
Safety Instrucons 2A
Descripon of Controller 4B
Installaon 5C
Terminal Connecon 96
Table of Contents
Operaon 18E
Measurement Values 201
Stascs 202
Operang Modes 213
Sengs 224
Protecons 245
Special Funcons 266
Menu Lock 457
Service Values 468
Languages 469
Malfuncons 46Z
A.1 EC DECLARATION OF CONFORMITY
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
A. Safety Instrucons
By axing the CE mark to the unit the manufacturer declares that the XTDC conforms to the following relevant safety regulaons:
- EC low voltage direcve 2006/95/EC
- EC electromagnec compability direcve 2004/108/EC
Conformity has been veri ed and the corresponding documentaon and the EC declaraon of conformity are kept on le by the manufacturer.
A.2 GENERAL INSTRUCTIONS
These installaon and operang instrucons contain basic instrucons and important informaon regarding safety, installaon, commissioning,
maintenance and the opmal use of the unit. Therefore these instrucons must be read completely and understood by the installaon technician/
specialist and by the system user before installaon, commissioning and operaon of the unit.
The valid accident prevenon regulaons, VDE regulaons, the regulaons of the local power ulity, the applicable DIN-EN standards and the
installaon and operang instrucon of the addional system components must also be observed. The controller does not under any circumstances
replace any safety devices to be provided by the customer! Installaon, electrical connecon, commissioning and maintenance of the unit may only
be carried out by specialists who possess the appropriate training.
For the user: Make sure that the specialist gives you detailed informaon on the funcon and operaon of the controller. Always keep these instruc-
ons in the vicinity of the controller.
A.3 EXPLANATION OF SYMBOLS
DANGER
Failure to observe these instrucons can result in danger to life from electric voltage
DANGER
Failure to observe these instrucons can result in serious damage to health such as scalding, or even life-threatening injuries
CAUTION
Failure to observe these instrucons can result in destrucon of the unit or the system, or damage to the environment.
CAUTION
Informaon which is especially important for the funcon and opmal use of the unit and the system.
A.4 CHANGES TO THE UNIT
• Changes, addions to or conversion of the unit are not permied without the wrien permission from the manufacturer
• It is likewise forbidden to install addional components that have not been tested together with the unit
• If it becomes clear that safe operaon of the unit is no longer possible, for example because of damage to the housing, then turn the controller
o immediately
• Any parts of the unit or accessories that are not in perfect condion must be exchanged immediately
• Use only original spare parts and accessories from the manufacturer.
• Markings made on the unit at the factory must not be altered, removed or made illegible
• Only the sengs actually described in these instrucons may be made on the controller
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
DANGER
Changes to the unit can compromise the safety and funcon of the unit or the enre system.
A.5 WARRANTY AND LIABILITY
The controller has been manufactured and tested with regard to high quality and safety requirements. The unit is subject to the statutory guarantee
period of two years from the date of sale.
The warranty and liability shall not include, however, any injury to persons or material damage that is aributable to one or more of the following
causes:
- Failure to observe these installaon and operang instrucons
- Improper installaon, commissioning, maintenance and operaon
- Improperly executed repairs
- Unauthorised structural changes to the unit
- Installaon of addional components that have not been tested together with the unit
- Any damage resulng from connued use of the unit despite an obvious defect
- Failure to use original spare parts and accessories
- Use of the device for other than its intended purpose
- Operaon above or below the limit values listed in the speci caons
- Force majeure
A.6 ABOUT THE CONTROLLER
The Temperature Dierence Controller Pro-XL6D facilitates e cient use and funcon control of your solar or heang system. The device is impres-
sive most of all for its funconality and simple, almost self-explanatory operaon. For each step in the input process the individual entry keys are
assigned to appropriate funcons and explained. The controller menu contains headwords for the measured values and sengs, as well as help
texts or clearly-structured graphics. The Pro-XL6D can be used as a solar controller for the various system variants illustrated and explained under
„D.3. - Hydraulic variants / Schemes / Systems“ on page 11.
Important characteriscs of the Pro-XL6D :
- Depicon of graphics and texts in a lighted display
- Simple viewing of the current measurement values
- Analysis and monitoring of the system by means of stascal graphics,etc.
- Individual con guraon of special funcons
- Extensive seng menus with explanaons
- Menu block can be acvated to prevent unintenonal seng changes
- Reseng to previously selected values or factory sengs
- A wide range of addional funcons are available.
A.7 SCOPE OF SUPPLY
- Solar controller XTDC
- 3 screws 3,5x35mm and 3 plugs 6mm for wall installaon
- 12 strain relief clips with 24 screws, replacement fuse 1x T2A / 250V
- Installaon and instrucons manual XTDC
Oponally contained depending on design/order:
- 2-8 PT1000 temperature sensors and immersion sleeves
- Ethernet
Addionally available:
- Pt1000 temperature sensor, immersion sleeves, overvoltage
protecon,
- CAN Bus Data Logger
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
A.8 DISPOSAL AND POLLUTANTS
The unit conforms to the European RoHS direcve 2002/95/EC for the restricon of the use of certain hazardous substances in electrical and elec-
tronic equipment.
CAUTION
The unit must not under any circumstances be disposed of with ordinary household refuse. Dispose of the unit only at appropriate
collecon points or ship it back to the seller or manufacturer.
B.1 SPECIFICATIONS
B. Descripon Of Controller
Electrical Specifications
Mains Voltage 100 - 240VAC
Mains Frequency 50 - 60Hz
Power Consumption 0.5 - 3W
Switched Power
Entire Switched Power For Electronic Relays R1-R2: 480VA for
AC1 / 240W for AC3
Electronic Relay R1 (min/max) 5W / 120W for AC3
Electronic Relay R2 (min/max) 5W / 120W for AC3
Switched Power
Entire Switched Power For Mechanical Relays R3-R6: 460VA for
AC1 / 460W for AC3
Mechanical Relay R3 460VA for AC1 & AC3
Mechanical Relay R4 460VA for AC1 & AC3
Mechanical Relay R5 460VA for AC1 & AC3
Mechanical Relay R6 460VA for AC1 & AC3
Mechanical Relay R7 460VA for AC1 & AC3
0 - 10V Output for 10 k Ωworking
resistance
PWM Output Freq. 1 kHz, level 10 V
Internal Fuse 3x T2A / 250V slow blow
Protection Category IP40
Protection Class II
Overvoltage Category II
Degree of Pollution Category II
Sensory Inputs 3x Pt1000 Temp Sensors
2x Grundfos Direct Sensors
1x RC21
Measuring Range
PT1000 -40F to 572F
Grundfos Direct Sensor 32F to 212F
-13F to 248F (Short Term)
.3 gpm - 3.2 gpm (VFS1-12)
.5 gpm - 10.6 gpm (VFS2-40)
1.3 gpm - 26.4 gpm (VFS5-100)
2.6 gpm - 52.8 gpm (VFS10-200)
Permissible Cable Length of Sensors & Appliances
Collector and Outdoor Sensor < 98ft
Other PT1000 Sensors < 33ft
VFS/RPS Sensor < 10ft
CAN < 10ft
PWM / 0 - 10V < 10ft
Electronic Relay < 10ft
Mechanical Relay < 33ft
Network Connections
Ethernet (Optional)
CAN Bus
Real Time Clock RTC w/ 24 Hour Reserve
Permisible Ambient Conditions
Ambient Temperature
For Controller Operation 32F - 104F
For Transport / Storage 32F - 140F
Air Humidity
For Controller Operation Max 85% rel humidity @ 77F
For Transport / Storage No moisture condensation
SunMaxx Solar |5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
Other Specifications And Dimensions
Housing Design 3-Part, ABS Plastic
Installation Methods Wall installation, optionally panel installation
Overall Dimensions 8.98 x 7.09 x 2.09 in
Display Full graphics display; 128 x 128px
Light Diode 2: 1x red, 1x green
B.2 TEMPERATURE RESISTANCE TABLE FOR PT1000 SENSORS
F 32 50 68 86 104 122 140 158 176 194 212
Ω1000 1039 1077 1116 1155 1194 1232 1270 1308 1347 1385
C.1 WALL INSTALLATION
C. Installaon
CAUTION
Install the controller only
in dry areas and under
the ambient condions
described under B.1
“Specicaons”.
CAUTION
Controller must be inac-
cessible from the rear.
1. Unscrew cover screw completely.
2. Remove Terminal connecon cover. Unscrew the 2 small screws le and right and remove the
upper part of the controller by liing it out of the socket.
3. Mark the 3 mounng holes on the wall (see „C.1.1. Socket“). Make sure that the wall surface is
even so that the housing does not become distorted when it is screwed on.
4. Using a drill and size 6 bit, drill 3 holes at the points marked on the wall and push in the plugs.
5. Hang the controller on the upper screw.
6. Align the housing and ghten the lower screws.
C.1.1 Socket
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
C.2 ELECTRICAL CONNECTION
DANGER
Before working on the unit, switch o the power supply and secure it against being switched on again! Check for the absence of
power!
Electrical connecons may only be made by a specialist and in compliance with the applicable regulaons. Do not use the control-
ler if the housing shows visible damage.
CAUTION
The cables being connected to the unit must not be stripped by more than 55mm, and the cable jacket must each into the housing
just to the other side of the strain relief.
CAUTION
Controller and VFS sensor have to have the same ground potenal. The VFS sensor has a funconal earth connector (PELV). The
PE-connector of the controller has to be connected to the pipe system near the sensor.
CAUTION
Low-voltage cables such as temperature sensor cables must be routed separately from mains voltage cables. Feed temperature
sensor cables only into the le-hand side of the unit, and mains voltage cables only into the right-hand side.
CAUTION
The customer must provide an all-pole disconnecng device, e.g. a heang emergency switch.
Terminal Connecon
Cover
Cover Screw
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
1. Select necessary program/hydraulics (s. „D.3. - Hydraulic variants / Schemes / Sys-
tems“ on page 11)
2. Remove terminal connecon cover (s. „D.2. - Terminal connecon diagram“ on page
10)
3. Strip cables by 55mmmax., insert, t the strain relief devices, strip the last 8-9mm of
the wires (Fig. „C.2.1.“)
4. Open the terminals using a suitable screwdriver (Fig.„C.2.2.“) and make electrical con-
necons on the controller
5. Re t terminal connecon cover and fasten screw.
6. Switch on mains voltage and place controller in operaon.
C.2.1
C.2.2 Instrucons for clamps:
1. Insert screw driver into the upper hole. Push the lock clamp inside down. Keep the
screw driver in this posion.
2. Insert cable into the lower opening.
3. Remove screw driver. The clamp will lock the cable.
C.3 INSTALLING THE TEMPERATURE SENSORS
The controller operates with Pt1000 temperature sensors which are accurate to the degree, thus ensuring opmal control of system funcons.
CAUTION
The temperature sensor cables must be routed separately from mains voltage cables, and must not, for example, be routed in the
same cable duct!
CAUTION
If desired the sensor cables can be extended to a maximum of 30m using a cable with a cross-secon of at least 0.75mm². Make
sure that there is no contact resistance!
Posion the sensor precisely in the area to be measured! Only use immersion, pipe-mounted or at-mounted sensor suitable for
the speci c area of applicaon with the appropriate permissible temperature range.
CAUTION
Connect the VFS sensors with the matching jacks. To prevent damage to the Direct Sensors it is highly recommended to install
them in to the return. When installing the Vortex Flow Sensors (VFS), observe the correct ow direcon!
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
C.4 RC 21 REMOTE ADJUSTER WITH THERMOSTAT
The remote adjuster with integrated thermostat RC21 provides you with easy to use temperature controlled adjustment of heang from within your
living space.
Sengs
The dial is used to parallel translate the heang curve. The ow temperature (sll regarding the outdoor temperature) is raised or lowered respec-
vely by your adjustement by max. 5°.
Sensor
The RC21 contains a temperature sensor which is used by the controller. If the sengs in the controller allow it, the sensor is used to alter the ow
temperature.
The switch changes the operaon mode of the controller.
In Timer mode the temperature is controlled according to the set thermostat periods.
In Connous day mode the set periods are ignored and the temperature is controlled according to the Day me sengs.
In Connous night mode the temperature is usually set to lowest. This seng is best suited for periods of long absence like e.g. holidays.
Installaon
Carefully remove the dial from the casing with a screwdriver.
Loosen the screw beneath. Remove the bright part of the casing from the black socket.
The RC21 is connected via terminal block to the controller.
Clamp connecons:
1: Remote adjuster
2: Sensor
3: Sensor earth
CAUTION
The RC21 is an oponal accessory and is not supplied by default.
The PRO-XL6D is fully funconal without RC21
Connecon for remote adjuster (grey)
Connecon for sensor (green)
Connecon for sensor earth (white)
DANGER
Connecng only low voltages
SunMaxx Solar | 5098 NY 206 Bainbridge NY 13733 | 1.877.786.6299 1.877.270.7875 fax | www.sunmaxxsolar.com
D.1 TERMINAL CONNECTION
D. Terminal Connecon
The mains part of the terminal connecon room is covered by a plasc sheet. Make sure that the controller is without voltage before removing it.
D.2 TERMINAL CONNECTION DIAGRAM
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