Wiring diagram
CTC EcoEl
Page 1: ...CTC EcoEl 1 Installation and maintenance CTC EcoEl Model 1550 and 1800 161 505 26 6 2010 04 13...
Page 2: ...Detailed menu description EcoEl 16 Other information 28 CTC EcoEl operation temperatures 28 Indoor sensor 28 Where there is a fault on the outdoor indoor sensor 28 Summer basement heating 28 Operation...
Page 3: ...TC EcoAir or CTC EcoPart heat pumps Permits individual settings Displays required values such as temperatures operation times energy consumption and fault recording In a simple and well structured way...
Page 4: ...and check before installation that the product has not been damaged during transport Report eventual transport damage to the transporter Place the EcoEl on a solid foundation recommended a concrete be...
Page 5: ...c make sure that the lifting equipment loops etc are not damaged Never place yourself under the elevated heat pump Never risk your safety by dismantling casings covers etc that are screwed tight Never...
Page 6: ...ates using outdoor temperatures only During the adjustment period it is important that Night reduction function is not selected All radiator thermostat valves are fully open Outdoor temperature is not...
Page 7: ...em requires at different outdoor temperatures Inclination Adjustment Prime flow temperature Prime flow temperature The set value of the gradient is the primary flow temperature at an outdoor temperatu...
Page 8: ...0 Standard temperature system older house Inclination 50 High temperature system older house small radiators poorly insulated Inclination 60 Adjustment if the outdoor temperature is lower than 0 degre...
Page 9: ...t In the upper part of the coil the water is heated to the selected hot water temperature Immersion heaters A built in immersion heater functions as peak heat if the effective output is not sufficient...
Page 10: ...ormal display are displayed 2 Row marker You can scroll the cursor up or down the screen to the row you want to select The cursor is moved using the increase or reduce button D The cursor becomes fill...
Page 11: ...deselect a selected row C Button OK Use this button to approve confirm a value or a selection D Button increase or reduce Use the button to increase or reduce a value The button can also be used to m...
Page 12: ...tion Installer Operation data Outdoor C 5 Boiler C 44 56 Primfl C 47 49 Boiler lower C 48 50 Heatingcir pump On Off El power kW 0 0 Current A 11 20 Mixing valve Program ID Program date Stored oper dat...
Page 13: ...er C 50 Boiler lower kW 3 Main fuse A 20 External Control NS Setting house paramt Holiday On Off Prim red C 2 HP max DHW Yes Save setting Load setting Load factory setting Service Function test Alarm...
Page 14: ...ation data Outdoor C 5 Boiler C 44 56 Primfl C 47 49 Boiler lower C 48 50 Horgas C 44 Compr Off Fan Off Charg pump Off HP in out C 48 48 Outdoor HP C 5 Heatingcir pump On El power kW 0 0 Current A 11...
Page 15: ...HP max DHW Yes Save setting Load setting Load factory setting WeekProgram Mon 06 22 Tue 06 22 Wed 06 22 Thu 06 22 Fri 06 23 Sat 08 23 Sun 08 22 Setting house paramet Max Primfl C 55 Min Primfl C Off...
Page 16: ...ta all current temperatu res active components etc Stored operation data Select this menu to view operating data which has been saved over a longer time period Night reduction You can select here whet...
Page 17: ...enu usually with the help of the installation contractor Basic settings are then fine tuned using this menu If the indoor temperature is experienced as being too low or too high move the cursor toward...
Page 18: ...which the boiler aims to achieve Heatingcir pump Displays the heating circuit radiator pump s operating status The pump stops in On Off the summer time when there is no heating requirement The pump i...
Page 19: ...lected to schedule daily lowering of temperatures Block is selected to schedule night temperature lowering periods which last for several days Activated Yes No Here you can select whether scheduled te...
Page 20: ...veral days of the week can be set in this menu For example if you work somewhere else during the week but are at home at the weekend Decr Sunday 18 00 Set the first day and time at which the temperatu...
Page 21: ...ses are protected when using equipment which generates temporary power peaks for example cookers ovens engine heaters etc The product temporarily reduces power drawn where this type of equipment is be...
Page 22: ...his menu is used to test product component function It is therefore used by qualified service personnel When the menu is activated all product functions stop Each component can then be tested separate...
Page 23: ...Wiring diagram CTC EcoEl...
Page 24: ...ENT SENSORS PRIM FLOW SENSOR OUTDOOR SENSOR INDOOR SENSOR POSITION SWITCH MIXING VALVE X7 SENSOR HP EL LOWER X6 ELECTRIC HEATER SENSOR 43 42 41 40 39 38 37 36 50 49 48 47 46 45 44 A9 A4 A6 A8 28 25 A3...
Page 25: ...ER 33 35 35 6 KW 3 KW END BUSHING BROWN EL HEATER 60 2 61 13 12 17 16 15 14 13 17 12 16 15 14 1 12 32 K2 KONTAKTOR ELPATRON Givare pressostatkabel mm tas bort K1 CONTAKTOR MAX THERMOSTAT 7 4 5 8 2 3 2...
Page 26: ...Enertech AB N sv gen 34126 Ljungby Sweden www ctc heating com...
Page 27: ...ve Collective name for the house s heating curve The house graph consists of an inclination and an adjustment which together define the temperature the house requires at different outdoor temperatures...
Page 28: ...ring EcoEl then provides heating to the radiators using the set heating curve The radiator thermostats reduce the heating supplied to the section of the house in which you are using wood firing Where...
Page 29: ...kwise to increase the temperature Drainage The heat pump should be disconnected from the power source when it is being drai ned The drainage valve is positioned at the bottom left of the unit when vie...
Page 30: ...a few days in the other rooms If you do not achieve the set room temperature check That the radiator system is correctly adjusted and is functioning normally That radiator thermostats are open and tha...
Page 31: ...machines or tumble dryers This can result in inadequate heating or hot water temperatures If the heat pump is limited High electrical output reduced electri cal power X A is displayed in text in the d...
Page 32: ...sed The pump is exercised daily for a short period so that it does not jam Current outdoor temperature is also displayed Shows that electricity supplier control is active Electricity supplier control...
Page 33: ...y basis When the function is activated the product begins to produce additional hot water The additional hot water is produced by the compressor operating at high temperatures You can also set in the...
Page 34: ...ich the product aims to achieve expected values Boiler lower 48 50 Displays the temperature of the lower part of the boiler Desired temperature in brackets Hot gas C 44 Displays the compressor s hot g...
Page 35: ...ation Boiler lower kW 6 I The maximum power output of the lower immersion heat of the boiler Settings from 0 to 6 kW Only engaged when heat pump is not in operation Delay valve min 180 I The mixing va...
Page 36: ...mp and charge pump are also in operation to prevent the compressor triggering its pressure switches Charg pump Off Activation of the charge pump Menu Factory setting coded Installer Service Factory se...
Page 37: ...Also check that the delivery is complete according to the list below Standard delivery Electrical boiler CTC EcoEl concerning the CTC EcoEl 1550 the heat carrier pump is being delivered factory mounte...
Page 38: ...to the return pipe of the radiator Alternatively the valve can be installed in direction of the expansion pipe When filling the boiler the mixing valve 02 must be wide open Press the knob on the valv...
Page 39: ...op of the product The expansion vessel with required angle connection is available as accessory Then connect the system manometer to the return pipe of the radiator If another expansion vessel is chos...
Page 40: ...ed circulation pump is factory mounted on the left connection front view N B Where the circulation pump is being after mounted a pump with minimum 6 m pressure head must be installed The circulation p...
Page 41: ...the button on the electrical connection box behind the front Always check that the safety limit thermostat has not been triggered when installing Safety extra low voltage The following outputs and in...
Page 42: ...function is selectable in accordance with the following NR night reduction of temperature time controlled temperature lowering SO Shut off electricity supplier control Block of compressor and electri...
Page 43: ...ensor 17 Primary flow sensor 18 Primary flow sensor 19 Current transformer 20 Current transformer 21 Current transformer 22 Current transformer common Open the spring contact with a screw driver befor...
Page 44: ...fuse sizes and cables used to connect EcoEl to the electricity system should be dimensioned for both products The 6 conductor cable supplied with the heat pump should be used to connect EcoEl to the...
Page 45: ...board behind the front It is in the off position when it is turned anticlockwise as far as it will go the screwdriver slot should be vertical Anti freeze setting around 7 C Initial start up 1 Switch o...
Page 46: ...3N 400V 3N Weight kg 170 155 Water volume boiler litre 223 223 DHW type Finned copper tube Finned copper tube Max pressure temp boiler Bar C 2 5 100 2 5 100 Max operation pressure temp finned tube Bar...
Page 47: ...ation relates is in conformity with requirements of the following directiv auf das sich diese Erkl rung bezieht konform ist mit den Anforderungen der Richtlinie EC directive on Pressure Equipment Dire...
