SR-5/2D Solar-Power-Regulator

Transcription

1 T self-optimising controller for solar hot water plants SR-5/2D Solar-Power-Regulator European Patent No U.S. Patent No Canadian Patent 2,249,018 Subject to technical alterations / error and omissions excepted Date: Page 1 of 34

2 - Leere Seite - Page 2 of 34 Date: Subject to technical alterations / error and omissions excepted

3 Table of contents Discription of product 3 Outline of plant schemes SR-5 4 Programm outline Programming menue and visual display 5 Operating and indicating elements 6 Programm outline Automatic operation 7-8 Programming mode (for experts only) 9-10 Sensor calibration (for experts only) 10 Maintenance mode (for experts only) 11 Plant scheme No. 1 Assignment of the terminal board Plant scheme No. 2 Assignment of the terminal board Plant scheme No. 3 Assignment of the terminal board Plant scheme No. 4 Assignment of the terminal board Plant scheme No. 5 Assignment of the terminal board Plant scheme No. 6 Assignment of the terminal board Plant scheme No. 7 Assignment of the terminal board Plant scheme No. 8 Assignment of the terminal board Ratings 30 Table of service 31 Subject to technical alterations / error and omissions excepted Date: Page 3 of 34

4 Descripton sonja SR-5 SR-5/2D is controlled by a microprocessor. SR-5/2D is equiped with 4 temperature sensor entries and 2 relay outputs. Up to 2 of the relay outputs are intended to control the pump rates. The controller can operate different options controlling solar hot water plants. The technological advantage of this controller is the patented controlling mode, which automatically determines the optimal temperature difference T between solar collector and heat reservoir for the turn-on and operation of the solar hot water plant. EU Patent No U.S. Patent No CDN Patent 2,249,018 Depending on the temperatures in collector, tube lines and reservoir, pumps are controlled in a way, which increases the solar heat production substantially. The basis of this special way controlling is a modulating, i.e. automatically adapting temperature difference for switching on pumps in on/off mode as well as matchedflow mode. This self-optimising control system improves heat production substantially, in particular at days with altering cloudiness, because the heat loss in the lines is reduced additionally. The heat production of the entire plant is optimised towards the heat, which is loaded into the reservoir. Page 4 of 34 Date: Subject to technical alterations / error and omissions excepted

5 Outline of plant schemes No. 1 to No. 8 SR-5/2D Subject to technical alterations / error and omissions excepted Date: Page 5 of 34

6 SR-5/2D programm outline programming menue and visual display Automatic operation Programming Maintenance Adjust (Sensor Calibration) output 0 kwh volume 5.0 Liter P1 0% S C delete solar. + pipe 10.0 m P2 0% S C collector 58 C dia. 18 mm rel ON/OFF S C storage 45 C dt min 6 K inst.settings + S C pre-flow 55 C dt max 20 K 1:refl.sol 2 top 3:stor.2 4:stor.2 5:top 6:exch. 7:coll.2 8:refl.heat 65 C dt off pump Qmin Tmax 4 K 5.0 l/min 30% 110 C holidays ON/OFF stor.1 60 C de-ice ON/OFF stor.1 max 95 C test ON/OFF stor.2 60 C top ON/OFF stor.2 max 95 C return ON/OFF heat on 55 C sensor check heat off 60 C RFB on 10K solar curcuit check RFB off adjust 5K + Legend: RFB Return Flow Booster Page 6 of 34 Date: Subject to technical alterations / error and omissions excepted

7 Operating and indicating elements Keys on the front panel of the casing box be used for data displaying and adjusting controller settings. Key combinations AND together AND or AND together AND the mode of operation between 'automatic', programming' and 'maintenance'. Simultaneously press the key and the key and keep them pressed. Choose mode of operation with the key or the key. The mode of operation is indicated by the signal lamps on the front panel of the casing box. The controller resets to automatic mode after 15 minutes after last pressing a key. CAUTION: In maintenance mode all controlling and safety functions are inactivated!!! Signal lamps Signal lamp Automatic Indicates activated operation mode "automatic" Signal lamp Programming Indicates operation mode "programming controller" Signal lamp Maintenance Indicates operation mode "maintenance " or " manual operation", respectively CAUTION: In maintenance mode all controlling and safety functions are inactivated!!! Signal lamp Power Indicates that supply voltage is applied Signal lamp 1 Indicates that pump No. 1 is switched on Signal lamp 2 Indicates that pump No. 2 is switched on Signal lamp 3 Indicates that relais No. 3 is switched on Signal lamp 4 Indicates that summer mode is activated flashing if vacation mode is activated Signal lamp Error Indicates a fault or malfunction Parting of cable to sensor Short circuit sensor Pump in solar circuit faulty / overheated Controller faulty Subject to technical alterations / error and omissions excepted Date: Page 7 of 34

8 Programm outline, plant scheme No. 1-8 Automatic operation output 0 kwh Displays total heat production of solar hot water plant up to kwh delete solar + Resets display of recorded total heat production to 0.00 kwh collector 58 C scheme 1-6; 8: Displays the current temperature of solar collector scheme 7: Displays the current temperature of collector No. 1 storage 45 C scheme 1-2: Displays the temperature at the bottom of heat reservoir scheme 3,4: Displays the temperature at the bottom of heat reservoir No. 1 (priority reservoir) scheme 5-8: Displays the temperature at the bottom of heat reservoir pre-flow 55 C Displays temperature of flow (hot line in solar circuit) sensor C 1:refl.sol If installed, sensor 4 display the temperature of flow (cold line in solar circuit). 2:top Displays the temperature at the top of the heat reservoir and controls the booster heater / booster heating demand. 3:stor.2 Displays the temperature at the bottom of heat reservoir No. 2 (buffer reservoir). 4:stor.2 Displays the temperature at the bottom of heat reservoir No. 2 (buffer reservoir). 5:top Displays the temperature at the top of the heat reservoir and controls the valve. 6:exch. Displays the temperature on the second site of the heatexchanger and starts the pump Q2 if the temperature is higher than the desired temperature of the storage. 7:coll.2 Displays the current temperature of collector No. 2. 8:refl.heat Displays the temperature return flow boosting and controls the valve. holidays ON/OFF In case holiday mode is activated, the plant operates in collector protection / overheating protection mode constantly. The heat reservoir is recooled at the bottom to 35ºC via the solar circuit if the collector is colder than the boiler. In case holiday mode is activated, signal lamp No. 4 flashes. Holiday mode must be switched ON and OFF by the operator (customer) manually. de-ice ON/OFF In order to defrost the collector if it is covered with snow, the pump in the solar circle works during a fixed period of time. Thereafter the controller switches to automatic operation. Caution! Defrosting cannot be initiated if the temperature at the bottom of the heat reservoir is lower than 35ºC. This is to prevent the solar heat exchanger in the heat reservoir from freezing. test ON/OFF In case of test modeon/off the solar pumps are switched ON/OFF without control. Page 8 of 34 Date: Subject to technical alterations / error and omissions excepted

9 top return sensor check solar circuit check ON/OFF ON/OFF If TOP loading function is activated, the upper part of the heat reservoir is loaded preferentially until its maximum temperature is reach ed. Thereafter loading continues at the bottom. scheme 8: Here you can choose if you want to supply the solar energy to the heating circuit or only heat up domestic water. Controlled return flow boosting (RFB) results in higher solar heat production. RFB can be switched off during summer and the change-over valve is inoperative. Sensors are constantly checked for short circuit and also parting of cables. In case of fault, the red malfunction indicator signal is on. In case the collector temperature increases above 150 C, the pump in the solar circuit is switched off in order to prevent the plant from being damaged. The red malfunction indicator signal is on. Subject to technical alterations / error and omissions excepted Date: Page 9 of 34

10 Programm outline, plant scheme No. 1 Programming mode (for experts only) Note: For technical reasons, in programming mode all adjustable values are displayed with this controller, be they invoked or not. If the respective value is not evoked, the background of the display field is hatched. volume 5.0 l pipe 10.0 m dia. 18 mm dt min 6K dt max 20K dt off 4K pump 5.0 l/min Qmin 30% Tmax 110 C Enter here the total volume of fluid in the collector. Tube line. Enter here the single total length of the solar flow line (tube line from collector to heat reservoir). Tube line diameter. Enter here the nominal internal diameter of the tubing in the solar circuit (e.g. Cu 18/16mm). From this value, the controller calculates the internal diameter of standard copper tubing. This is the minimal temperature difference between the collector and the heat reservoir for the controller to switch on the pump in the solar circuit, provided the flow line is hot. Correspondingly, this temperature difference is the criterion for controlling the speed of the pump. Range of adjustment: 6-10 ºC (growing on the length of the flow line). This is in case of very low temperature of the flow line or very high temperature of the heat reservoir, respectively. Then the controller does no yet switch on the pump but is clocking the pump in order to cool the collector. Range of adjustment: Flat collector 20ºC Vacuum collector 30ºC. Because of too low radiation, the temperature difference may remain below this value even at minimum pump speed. In this case the controller switches to run-after mode and eventually switches off the pump. Range of adjustment: 4-8 ºC (depending on the length of the flow line). Enter here the maximum pump rate of the pump in THIS plant. In maintenance mode set the pump in the solar circuit to 100% and record the value displayed in the viewing glass. This value is used to calculate the solar heat production and the run-after time of the pump. scheme 3: Enter here the maximum pump rate of the pump in THIS plant. In maintenance mode set pump No. 1 in the solar circuit to 100% and record the value displayed in the viewing glass. This value is used to calculate the solar heat production and the run-after time of the pump. Pump No. 2, which is loading the buffer reservoir, is considered working uniformly. Enter here the minimal pump rate desired for operating at low radiation. Enter here the maximum collector temperature for protection against overheating. Page 10 of 34 Date: Subject to technical alterations / error and omissions excepted

11 Programming mode plant scheme No. 1 / page 2 stor.1 60 C Reservoir No. 1 desired 60 C Enter here at which temperature of heat reservoir No. 1 the controller shall switch to collector protection / over-heating protection in case summer mode is activated. scheme 3; 4: After reaching the desired temperature in heat reservoir No. 1, the heat reservoir No. 2 (buffer reservoir) is loaded. As long as buffer loading is activated, signal lamp No. 3 is switched on. scheme 5: Enter here at which temperature of the heat reservoir the controller shall switch to collector protection / over-heating protection in case summer mode is activated. If TOP loading is activated in automatic mode, at first the heat reservoir is loaded to the desired temperature with priority at the top. Thereafter loading continues at the bottom until the maximum temperature of the heat reservoir is reached scheme 6: Enter here at which temperature of the heat reservoir the controller shall switch to collector protection / over-heating protection in case summer mode is activated. The heat reservoir is loaded from the top to the desired temperature set here. stor.1 max 95 C Enter here at which temperature of the heat reservoir the controller shall switch off the pump in the solar circuit in order to prevent scalding at the tapping (steam). This maximum temperature of the heat reservoir has overriding priority. scheme 3,4: Enter here at which temperature of heat reservoir No. 1 the controller shall switch off the pump in the solar circuit, which is loading reservoir No. 1, in order to prevent scalding at the tapping. This maximum temperature of the heat reservoir has overriding priority. stor.2 60 C Reservoir No. 2 desired 60 C scheme 3,4: Enter here the desired temperature of heat reservoir No. 2 (buffer reservoir). After reaching this temperature, heat reservoir No. 1 is loaded with preference again until its maximum. stor.2 max 95 C Enter here at which temperature of heat reservoir No. 2 the controller shall switch off the pump in the solar circuit, which is loading reservoir No. 1, in order to prevent scalding at the tapping. This maximum temperature of the heat reservoir has overriding priority. heat on 55 C scheme 2 only: When the temperature at the top of the heat reservoir has fallen below this value, the controller calls for booster heating and via the relay, booster heating is switched on. During demand for booster heating, signal lamp 3 is ON. heat off 60 C scheme 2 only: When this temperature is reached at the top of the heat reservoir, booster heating is switched off. RFB on 10K scheme 8 only: Activates return flow boosting in heating circuit (switches valve to return flow heat exchanger). RFB off 6K scheme 8 only: Deactivates return flow boosting in heating circuit (switches valve back). Subject to technical alterations / error and omissions excepted Date: Page 11 of 34

12 Sensor calibration (for experts only) adjust + Sensors are factory-calibrated. A later correction can only be an exception. S C sensor 1 S C sensor 2 S C sensor 3 S C sensor 4 Maintenance mode (for experts only) CAUTION: In maintenance mode all controlling and safety functions are inactivated!!! Power can be switched on and off manually for all relay outlets. P1 0% P2 0% rel ON/OFF inst.settings + The speed of the pump on clamp No. 1 can be regulated between 0-100%. The speed of the pump on clamp No. 2 can be regulated between 0-100%. Relay No. 3 can be switched on and off. Controller settings can be reset to default values / security inquiry Yes/No. Please control the chosen plant scheme before and after reset. Page 12 of 34 Date: Subject to technical alterations / error and omissions excepted

13 PART II Plant schemes Assignment of the terminal board Electrical plans Subject to technical alterations / error and omissions excepted Date: Page 13 of 34

14 Plant scheme No. 1 Standard solar system: 1 collector / 1 heat reservoir (sensor 4 optional, temperature indication on return line from heat reservoir to collector) with optional connection of a shut-off valve in the solar circuit. Legend plant scheme 1 Anlagenschema 1 CW Cold water HW Hot water Relay outputs Q1 Solar pump Temperature sensors F1 Collector F2 Bottom of heat reservoir (Boiler) F3 Solar flow (hot line) F4 Return line (optional) Assignment of the terminal board, plant scheme No. 1 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Return line (optional) 1 Pump Q1 in solar circuit, speed controlled 2 Not assigned 3A Not assigned 3B Not assigned 3M Not assigned PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, not assigned N Neutral, not assigned PE Earth / ground lead, not assigned N Neutral, not assigned Page 14 of 34 Date: Subject to technical alterations / error and omissions excepted

15 Simplee Solar SR-5-1/2D

16 Plant scheme No. 2 Standard solar system: 1 collector / 1 heat reservoir / heating booster with power supply from mains or from a zero potential change-over contact. Assignment of the terminal board, plant scheme No. 2 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Top of heat reservoir (heat booster) 1 Pump Q1 in solar circuit, speed controlled 2 Not assigned 3A Booster heater ON (max. 2A) * 3B Not assigned * 3M Life, heating booster * PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, not assigned N Neutral, not assigned PE Earth / ground lead, not assigned N Neutral, not assigned * please see 3 options from electrical plan SR-5-2/2D (page 16) Page 16 of 34 Date: Subject to technical alterations / error and omissions excepted

17 Simplee Solar SR-5-2/2D

18 Plant scheme No. 3 Solar system 1 collector / 2 heat reservoirs, two-pump-version. 2 speed controlled pumps. Assignment of the terminal board, plant scheme No. 3 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir No. 1 LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Bottom of heat reservoir No. 2 1 Pump Q1 in solar circuit, loading heat reservoir No. 1, speed controlled 2 Pump Q2 in solar circuit, loading heat reservoir No. 2, speed controlled 3A Not assigned 3B Not assigned 3M Not assigned PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, pump Q2 in solar circuit N Neutral, pump Q2 in solar circuit PE Earth / ground lead, not assigned N Neutral, not assigned Page 18 of 34 Date: Subject to technical alterations / error and omissions excepted

19 Simplee Solar SR-5-3/2D

20 Plant scheme No. 4 Solar system: 1 collector / 2 heat reservoirs / 1 pump / 1 valve Assignment of the terminal board, plant scheme No. 4 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir No. 1 LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Bottom of heat reservoir No. 2 1 Pump in solar circuit Q1, speed controlled 2 Not assigned 3A Life, change-over valve Q2 (loading heat reservoir No. 2) 3B Not assigned 3M Mount jumper to clamp LS PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, change-over valve Q2 N Neutral, change-over valve Q2 PE Earth / ground lead, not assigned N Neutral, not assigned Page 20 of 34 Date: Subject to technical alterations / error and omissions excepted

21 Simplee Solar SR-5-4/2D

22 Plant scheme No. 5 Standard solar system 1 collector / 1heat reservoir with TOP-loading for large heat reservoirs. Assignment of the terminal board, plant scheme No. 5 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Top of heat reservoir 1 Pump Q1 in solar circuit, speed controlled 2 Not assigned 3A Life, change-over valve Q2 (TOP loading ON) 3B Not assigned 3M Mount jumper to clamp LS PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, change-over valve Q2 N Neutral, change-over valve Q2 PE Earth / ground lead, not assigned N Neutral, not assigned Page 22 of 34 Date: Subject to technical alterations / error and omissions excepted

23 Simplee Solar SR-5-5/2D

24 Plant scheme No. 6 Standard-solar-system: 1 collector / 1heat reservoir / 2 pumps An external heat exchanger is loading the heat reservoir from top with desired temperature using pump Q2. Assignment of the terminal board, plant scheme No. 6 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 (external) heat exchanger secundary curcuit 1 Pump Q1 in solar circuit, speed controlled 2 Pump Q2 loading heat reservoir, speed controlled 3A Not assigned 3B Not assigned 3M Not assigned PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, pump Q2 N Neutral, pump Q2 PE Earth / ground lead, not assigned N Neutral, not assigned Page 24 of 34 Date: Subject to technical alterations / error and omissions excepted

25 Simplee Solar SR-5-6/2D

26 Plant scheme No. 7 Solar-system: 2 collector sections (east/west roof) / 1heat reservoir 2 speed controlled pumps (Q1, Q2). Assignment of the terminal board, plant scheme No. 7 Temperature sensors Mains supply / relay outputs 1 1 Collector 1 L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Collector 2 1 Pump Q1 in solar circuit No. 1, speed controlled 2 Pump Q2 in solar circuit No. 2, speed controlled 3A Not assigned 3B Not assigned 3M Not assigned PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump in solar circuit No. 1 N Neutral, pump in solar circuit No. 1 PE Earth / ground lead, pump in solar circuit No. 2 N Neutral, pump in solar circuit No. 2 PE Earth / ground lead, not assigned N Neutral, not assigned Page 26 of 34 Date: Subject to technical alterations / error and omissions excepted

27 Simplee Solar SR-5-7/2D

28 Plant scheme No. 7B Solar-system: 2 collector sections (east/west roof) / 1heat reservoir / 3 pumps Q1, Q2 in solar circuit are speed controlled / pump Q3 is switched ON/OFF. An external heat exchanger is loading the heat reservoir using pump Q3. Assignment of the terminal board, plant scheme No. 7B Temperature sensors Mains supply / relay outputs 1 1 Collector 1 L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Collector 2 1 Pump Q1 in solar circuit No. 1, speed controlled 2 Pump Q2 in solar circuit No. 2, speed controlled 3A Pump Q3, switchd ON/OFF 3B Not assigned 3M Mount jumper to clamp LS PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump in solar circuit Q1 N Neutral, pump in solar circuit Q1 PE Earth / ground lead, pump in solar circuit Q2 N Neutral, pump in solar circuit Q2 PE Earth / ground lead, pump Q3 N Neutral, pump Q3 Page 28 of 34 Date: Subject to technical alterations / error and omissions excepted

29 Simplee Solar SR-5-7B/2D

30 Plant scheme No. 8 Solar-system: 1 collector / 1heat reservoir with controlled boosting of the return flow in the heating circuit (RFB Return-Flow-Booster). Assignment of the terminal board, plant scheme No. 8 Temperature sensors Mains supply / relay outputs 1 1 Collector L1 Life mains input 2 2 Bottom of heat reservoir LS Life mains (fuse protection max. 6.3 A) 3 3 Solar flow (hot line) LS Life mains (fuse protection max. 6.3 A) 4 4 Return flow in heating circuit 1 Pump Q1 in solar circuit, speed controlled 2 Not assigned 3A Life, change-over valve Q2 (RFB ON) 3B Not assigned 3M Mount jumper to clamp LS PE Earth / ground lead, mains N Neutral, mains PE Earth / ground lead, pump Q1 in solar circuit N Neutral, pump Q1 in solar circuit PE Earth / ground lead, change-over valve Q2 (RFB) N Neutral, change-over valve Q2 (RFB) PE Earth / ground lead, not assigned N Neutral, not assigned Page 30 of 34 Date: Subject to technical alterations / error and omissions excepted

31 Simplee Solar SR-5-8/2D

32 Ratings Controller SR-5 Supply voltage see label on transformer EU 230 V~ CDN/US 115V~ Hz Power drain max. 1,5 VA Fuse protection M 6,3 A / 250 V 5x20 mm Displays illuminated LCD display 1x16 characters 9 LED displays indicating operation state Max. conductor cross 1,5 mm 2 section, mains supply Max. conductor cross 1,5 mm 2 section, relay outputs Max. conductor cross 1,5 mm 2 section, sensor inputs Dimensions of casing box 200 x 120 x 80 mm (width x height x front to back) Material of casing box 100% recyclable polystyrene El. protection of casing box IP65 Cable entries screwed connections M15/4-10 with strain relief at the bottom of the casing box Weight ca. 700 g Shipping weight packet, ca g incl. 3 sensors PT1000 Operation temperature storage temperature C C Sensor input 4 x PT1000 temperature sensors Relay outputs 2 x SSR / max. 2 A 1 x mechanical relay 230 V / max. 2 A Temperature sensors Value of resistence, PT1000 Temperature / C Resistance / Ohm Page 32 of 34 Date: Subject to technical alterations / error and omissions excepted

33 Table of Service: Customer: Name: Location: Tel.: Designation Default values Setting in motion 1. Modification 2. Modification Version Datum Datum Datum plant scheme 1 holidays OFF top OFF RFB OFF volume 5 Liter pipe 10,0m dia. 18 mm dt min 6K dt max 20K dt off 4K pump 5,0 l/min Qmin 30% Tmax 110 C stor.1 60 C stor.1 max 95 C stor.2 60 C stor.2 max 95 C heat on 55 C heat off 60 C RFB on 10K RFB off 5 K Notes: Subject to technical alterations / error and omissions excepted Date: Page 33 of 34

34 Page 34 of 34 Date: Subject to technical alterations / error and omissions excepted