Genus HE 35 Plus Manual

Programme ON or OFF with

Programme ON or OFF with the “ ” key: “ ”= OFF; “ ”= ON Enter the hour using “h” Enter the minutes using “m” If a switching command is to be carried out every day (1 2 3 4 5 6 7) then store using the “ ” key, otherwise select the day(s) it is to be carried out by using the “Day” key. When the day seIection is left bIank, the programmed switching instruction operates at the same time every day 1 2 3 4 5 6 = Monday – Saturday 1 2 3 4 5 = Monday – Friday 6 7 =Saturday – Sunday Selection of single days: 1 = Mon. .............. 2 =Tues. Save the switching time with the “ ” key. The time switch enters the automatic operating mode and displays the current time of day. Begin any further entry of a switching time with the “Prog” switch. If your entry is incomplete, the segments not yet selected will blink in the display. After programming is completed, and you return the time clock to the current time display with the “ ” key, the time clock will not activate any switching instruction required for the current time. You may need to manually select the desired switching state with the “ ” key. Thereafter, as the unit encounters further switching instructions in the memory in real time, it will correctly activate all subsequent switching instructions. Manual Override Switch “ ” With the “ ” you can change the current setting at any time. The switching program already entered is not altered. Reading the programmed switching times Pressing the “Prog” key displays the programmed switching times until the first free memory location appears in the display “– – : – –”. If you now press the “Prog” key once again, the number of free memory Iocations will be displayed, e.g. “18”. If all memory locations are occupied, the display “00” appears. Changing the programmed switching times Press the “Prog” key repeatedly until the switching time you want to change is displayed. You can now enter the new data. See point “Entering the switching times”. Notes on storing switching times: If you end your entry of the switching times by pressing the “Prog” key, then the switching time you have entered will be stored and the next memory location displayed. In addition, a complete switching command is stored automatically after around 90 seconds provided no other key is pressed. The time switch then enters the automatic operating mode and displays the current time again. Deleting individual switching times Press the “Prog” key repeatedly until the switching time you wish to delete is shown in the display. Then set to “– –” using the “h” or “m” key and keep the “ ” key pressed down for around 3 seconds. The switching time is now erased and the current time is displayed. AM / PM time display If you press the “+/-1h” and “h” keys at the same time, the time display switches into the AM/PM mode. 10

INSTALLER INSTRUCTIONS 9. GENERAL INFORMATION FOR THE INSTALLER Read the instructions and recommendations in these Installation and Servicing Instructions carefully to ensure proper installation, use and maintenance of the appliance. Keep this manual in a safe place. You may need it for your own reference while Servicing Technicians or your installer may need to consult it in the future. This is a combined appliance for the production of central heating (C.H.) and domestic hot water (D.H.W.). This appliance must be used only for the purpose for which it is designed. The manufacturer declines all liability for damage caused by improper or negligent use. No asbestos or other hazardous materials have been used in the fabrication of this product. Before connecting the appliance, check that the information shown on the data plate and the Technical Information (Section 21) comply with the electric, water and gas mains of the property. You will find the data plate on the reverse of the control panel. Do not install this appliance in a damp environment or close to equipment which spray water or other liquids. Do not place objects on the appliance. Do not allow children or inexperienced persons to use the appliance without supervision. If you smell gas in the room, do not turn on or off light switches, use the telephone or any other object which might cause sparks. Open doors and windows immediately to ventilate the room. Shut the gas mains tap (at or adjacent to the gas meter) or the valve of the gas cylinder and call your Gas Supplier immediately. If you are going away for a long period of time, remember to shut the mains gas tap or the gas cylinder valve. Always disconnect the appliance either by unplugging it from the mains or turning off the mains switch before cleaning the appliance or carrying out maintenance. In the case of faults or failure, switch off the appliance and turn off the gas tap. Do not tamper with the appliance. For repairs, call your local Authorised Servicing Agent and request the use of original spare parts. For in-guarantee repairs contact MTS (GB) Limited. Check the following at least once a year: 1 - Check the seal of water connections, replacing the gaskets if necessary. 2 - Check the seal of the gas connections, replacing the gaskets if necessary. 3 - Check the general condition of the appliance and of the combustion chamber visually. 4 - Visual check of the combustion: clean burners if necessary. 5 - With reference to point 3, dismantle and clean the combustion chamber if necessary. 6 - With reference to point 4, dismantle and clean the injectors if necessary. 7 - Visual check of the primary heat exchanger: - check for overheating of the exchangers fins; - clean the exhaust side of the exchanger and fan if necessary. 8 - Regulate the gas pressure, ignition pressure, partial flame, maximum flame. 9 - Check proper operation of the heating safety system: - maximum safety temperature; - maximum safety pressure. 10 - Check the proper operation of the gas safety system: - gas or flame safety device; - gas valve safety device. 11 - Check that the electrical connections have been made in compliance wit h the instructions shown in the Installation Instructions. 12 - Check the efficiency of the hot water supply (flow and temperature). 13 - Check pressure in the Domestic Expansion Vessel and top up as necessary. 14 - Check manually by turning the test knob the Temperature & Pressure Relief Valve. 15 - Check manually by turning the test knob the Expansion Relief Valve. 16 - Check discharge pipes from both the central heating and domestic hot water for obstructions. 17 - Check general operation of the appliance. 18 - Check the exhaust system for the combustion products. 19 - Check all unvented domestic hot water controls and systems NOTE: These checks are not exhaustive 11