Contents GENERAL INFORMATION ................... 3 1.1. Proper use of the appliance ................3 1.2. Safety warnings ....................3 1.3. Data label ......................3 1.4. Document information ..................3 TECHNICAL FEATURES AND DIMENSIONS ............4 2.1. Technical data ....................4 2.2. Pellet fuel ......................
The appliance is designed for use in pumped hot water central heating systems. Any other use is considered improper and is prohibited. THERMOSTAHL ROMANIA declines any responsibility for damages or injuries caused by improper use; in this case the risk is completely at the user’s responsibility.
TECHNICAL FEATURES AND DIMENSIONS 2. TECHNICAL FEATURES AND DIMENSIONS 2.1. Technical data Boiler type COMPACT 25 COMPACT 35 Nominal power Global power (max-min) 27,8-9,9 35,0-10,6 Pellet consumption (max-min) kg/h 5,5-2,2 7,7-3,1 Efficiency (max-min) 94,5-93,0 94,5-93,0 Max working pressure Max working temperature ...
BOILER MOUNTING 3. BOILER MOUNTING 3.1. Transportation and delivery The boiler is delivered on wood pallet. The loading and unloading of the boiler must be performed with a forklift or a crane. The boiler is very heavy. Do not try to lift by hands or other unsuitable equipment.
BOILER MOUNTING It is recommended to always keep clean the grate, in order to ensure long life and correct ignition. Do not ever use inflammable materials for manual ignition of the boiler! Before any work of maintenance is effected, please turn off the boiler and disconnect from ...
BOILER MOUNTING The vertical chimney pipe can be installed partially inside as in Fig 3, with a maximum of two elbows. The vertical chimney pipe must have a height of minimum 2 m. All chimney connections must be sealed with a temperature resistant silicon gasket. Fig 3.
INSTALLATION 4. INSTALLATION 4.1. Boiler connections The boiler comes preassembled with all necessary for function hydraulic components (pump, expansion vessel, safety valve, air-relief valve). All connections are performed at the back of the boiler. There are two side doors for access inside the hydraulic of components of the boiler. The boiler is intended for maximum working temperature 85 C and maximum pressure 3 bar.
Make sure that the electric cable is not in contact with hot parts of the boiler or the chimney, and is not crushed by heavy parts. THERMOSTAHL ROMANIA SRL declines any liability for damage caused to people, animals and goods, due to defects caused by faulty electrical...
CONTROLLER 5. CONTROLLER 5.1. General description Description of buttons Button Function MODE / ESC Mode selection (Manual, Auto) / Keep pressed to exit Value decrease / menu navigation MENU / OK Menu enter / Setting confirmation Value increase / menu navigation Controller ON/OFF button / exit to main menu Remote control receiver Display...
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CONTROLLER FUNCTION DISPLAY MESSAGE DESCRIPTION Manu Manual mode Function menu Auto Auto mode Eco activated Eco mode IGNITION Ingition mode Normal operation SHUTDOWN Fire off mode Device stopped Boiler status STOP AFTER Device stop after electric blackout BLACKOUT IGNITION AFTER Ignition mode after electric blackout BLACKOUT Chrono programmer...
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CONTROLLER 5.2.2. MANUAL mode In mode MANU, the power level of the boiler can be manually selected. The room thermostat doe not function in this mode. In MANU mode on the display will appear the following message: M o d e M e n u °C F a n...
CONTROLLER 5.3. Menu functions By pressing the Button 3 (MENU/OK) the different menu windows can be cyclically navigated. There are 5 main menu windows, in order to access the parameters of a menu, press the Button 3 (MENU/OK). In order to modify a parameter, press the Button 3 (MENU/OK) with indication Set. At this point, the indication will change to OK, and the chosen parameter will blink.
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CONTROLLER S e t < C h r o > MENU PARAMETER VALUE RANGE RECOMMENDED SETTING Enable On / Off Accordingly 1-10 Load Profile Confirm? Reset Chrono On / Off Accordingly P1 Enable 00.00-23.59 / Off Accordingly P1 Start Chrono 00.00-23.59 / Off Accordingly P1 Stop...
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CONTROLLER 5.3.5. Settings In this menu, the user can make general configuration settings of the device. On the display the following message will appear: S e t < S e t t i n g s > MENU PARAMETER VALUE RANGE RECOMMENDED SETTING Language...
CONTROLLER 5.4. Error signals The controller automatically recognizes the corresponding error, and will inform the user by displaying the corresponding error code on the display. The errors are divided in two categories: 5.4.1. Errors Errors are minor importance faults during operation. By pressing the Button 3 (MENU/OK), the description of the error appears on the display.
BOILER START-UP 6. BOILER START-UP 6.1. Initial lighting checks Before you start the boiler, make the following checks: Check all the hydraulic connections and make sure they are tight. Make sure there is no leakage or moisture on the pipes or other equipment. Make sure that the connection with the chimney is air-tight and the chimney installation is ...
BOILER STOP 7. BOILER STOP 7.1.1. Manual stop Keep pressed the Button 5 (ON/OFF) for 2 seconds until the message STOP will appear on the display. °C S T O P 7.1.2. Stop by the room temperature sensor The boiler will automatically stop when the room temperature value has reached the set limit. This mode will be enabled only if the room temperature sensor is activated (see paragraph 5.3.5), the AUTO or ECO mode is chosen, and the boiler is activated by the main electrical switch.
SERVICE AND MAINTENANCE 8. SERVICE AND MAINTENANCE 8.1. Cleaning the boiler Solid fuel boilers require regular cleaning in order to function properly and efficient. Cleaning must be effected at least once a week. The boiler function must be stopped before cleaning! Make sure all the devices are stopped, and the boiler has cooled down.
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THERMOSTAHL ROMANIA HEATING SYSTEMS S.R.L. DRUMUL OSIEI 57-59, sector 6 Bucharest 062395, Romania www.thermostahl.ro...
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