Hoval TopVent TP Operating Instructions Manual Download Page 21 | Manualshive

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Condensing unit

765

930

67

67

1570

1680

1

2

3

■

1

Electrical connection box

■

2

Working medium circuit connection (front or bottom)

■

3

Cable feedthroughs

Unit type

ERQ250

Weight

kg

240

Table 16: Dimensions and weights of the Daikin ERQ250 condensing unit

21

TopVent

®

TP

Technical data

4 218 024-en-04

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Summary of Contents for TopVent TP

Page 1: ...Hoval TopVent TP Operating instructions Hoval Responsibility for energy and environment Indoor climate systems Original operating manual 4 218 024 en 04...

Page 2: ...h 23 6 4 Recirculation silencer 23 6 5 Hydraulic assembly diverting system 24 6 6 Mixing valve 24 6 7 Condensate pump 24 6 8 Return temperature sensor 24 6 9 Pump control 25 6 10 Condensing unit optio...

Page 3: ...of the Ecodesign Directive 2009 125 EC relating to environmentally friendly design of ventilation systems They are systems of the fan coil unit type Intended use also includes compliance with the oper...

Page 4: ...ot components when working on the electric heating coil Hazards from hot water when working on the hot water supply Therefore Please read the operating instructions before unpacking installing commiss...

Page 5: ...at pump system d b a c a c b 2 2 2 1 1 Recirculation unit a Flat filter box option b Supplementary heater option c Heating cooling section d Air Injector 2 Heat pump system a Reversible condensing uni...

Page 6: ...r Air Injector 2 Condensate connection 3 Expansion valve 4 Condensing unit 5 Condenser evaporator 6 Condensate separator 7 Fan Fig 2 TopVent TP with 1 heat pump system 1 2 3 4 5 6 7 6 TopVent TP Const...

Page 7: ...ems 1 Flat filter box 2 Access panel electric heating coil connection 3 Electric heating coil 4 Access panel electric heating coil Fig 4 TopVent TP with supplementary heater electric heating coil 1 He...

Page 8: ...ensor supplied loose Table 1 TopVent TP 6 K TP 9 K function diagram TP 6 K TP 9 K TopVent TP with 2 heat pump systems 10 10 9 13 12 11 1 2 6 8 10 9 13 12 11 3 4 5 7 1 Extract air 2 Air filter with dif...

Page 9: ...d loose Table 3 TopVent TP 6SK TP 9RK TP 9SK function diagram Caution Risk of fire due to dust in the air TopVent TP units with an electric heating coil must always be fitted with a filter TP 6SK TP 9...

Page 10: ...as REC but the unit operates only at speed 1 low air flow rate Fan speed 1 Heating cooling on 1 1 Depending on heat or cool demand DES Destratification The same as for REC but the unit operates only a...

Page 11: ...K with coil type K 1 heat pump M with coil type M 2 heat pumps Design ST Standard Air outlet D1 Design with Air Injector Installation without S Suspension set Filter box without FK Filter box FF Flat...

Page 12: ...TC PH RF Condensate pump without KP Condensate pump Control system TC TopTronic C Reserve Pump control without PH Heating pump Return temperature sensor without RF Return temperature sensor 12 TopVen...

Page 13: ...ze 6 Size 9 max max kg h kg h 90 150 Temperature of the heating medium 2 max C 90 Pressure of the heating medium 2 max kPa 800 The units cannot be used in Damp locations Rooms with mineral oil vapours...

Page 14: ...d load kW 14 14 28 Current consumption max A 20 20 40 Series fuse A 20 20 40 Table 8 Electric heating coil electrical connections ERQ250 condensing unit Unit type TP 6 K TP 9 K TP 9 M Supply voltage V...

Page 15: ...B A 52 59 Total sound power level dB A 73 81 Octave sound power level 63 Hz dB 38 47 125 Hz dB 57 67 250 Hz dB 60 67 500 Hz dB 65 73 1000 Hz dB 69 76 2000 Hz dB 67 74 4000 Hz dB 64 73 8000 Hz dB 54 65...

Page 16: ...Reference At room air temperature 16 C extract air temperature 18 C At room air temperature 20 C extract air temperature 22 C Supplementary heater with hot water Flow Return 55 C 25 C Table 14 TopVen...

Page 17: ...852 859 P mm 1375 1463 Q mm 71 96 1 Gas line connection 22 2 mm 2 Liquid line connection 9 5 mm 3 Condensate connection G1 external 4 Expansion valve 5 Access panel liquid temperature sensor 6 Commun...

Page 18: ...2 mm 2 Gas line connection circuit 2 22 2 mm 3 Liquid line connection circuit 1 9 5 mm 4 Liquid line connection circuit 2 9 5 mm 5 Condensate connection G1 external 6 Expansion valve 7 Access panel li...

Page 19: ...1 Access panel electric heating coil 2 Gas line connection 22 2 mm 3 Liquid line connection 9 5 mm 4 Condensate connection G1 external 5 Expansion valve 6 Access panel liquid temperature sensor 7 Comm...

Page 20: ...V mm 179 189 1 Return 2 Flow 3 Gas line connection 22 2 mm 4 Liquid line connection 9 5 mm 5 Condensate connection G1 external 6 Expansion valve 7 Access panel liquid temperature sensor 8 Communicatio...

Page 21: ...1 Electrical connection box 2 Working medium circuit connection front or bottom 3 Cable feedthroughs Unit type ERQ250 Weight kg 240 Table 16 Dimensions and weights of the Daikin ERQ250 condensing uni...

Page 22: ...filters can be installed for the purpose of filtering the recircu lation air The modular construction made of magnesium zinc sheet with 2 sliding doors makes it easy to replace the filters A pressure...

Page 23: ...perature Filter class ISO ePM10 50 M5 Weight kg 14 18 5 Factory setting of differ ential pressure switches Pa 250 250 Table 18 Flat filter box technical data 6 3 Paint finish If the customer wishes th...

Page 24: ...alve with modulating rotary actuator run time 9 s Flow characteristic Equal percentage control path Linear bypass Integrated position control and response 6 7 Condensate pump The condensate pump is in...

Page 25: ...VDC The valve actuator must be designed with a position response 0 10 VDC or 2 10 VDC The maximum power consumption is 20 VA Install the valve close to the unit max distance 2 m Requirements for pumps...

Page 26: ...insulating mat in separate cardboard box Options The following optional components are supplied separately Trap in separate cardboard box Condensate pump in separate cardboard box Mixing valve in sep...

Page 27: ...the installation site TopVent unit Comply with the minimum and maximum distances Only secure the unit to ceilings with sufficient load bearing capacity All air inlet and air outlet openings must be f...

Page 28: ...g unit Protect the condensing unit against heavy snow fall Install the condensing unit on a level base with an adequate load bearing capacity so as to avoid vibration and noise Install the condensing...

Page 29: ...e unit to the installation site Mount the suspension set on the designated suspension points Caution Risk of injury from falling parts Only fasten the unit at the designated suspension points Do not p...

Page 30: ...must be mounted on the bottom of the unit at the building site Loosen the screw connection at the bottom on one of the side screens on the condensing unit Rotate the condensate drain pan into the corr...

Page 31: ...tec tion hood the positions are marked on the unit Mount the side panels on the condensing unit using drilling screws Apply the sealing strip to the top of the cover panel Place the cover panel in pos...

Page 32: ...oceed as follows Remove the plugs from the condenser evaporator connections and clean the connections Open the expansion valve casing Unscrew the cover and the fastening clamp Remove the pipe insulati...

Page 33: ...nser evaporator Spray PU foam around the connections according to the specifications above Apply the enclosed self adhesive insulating mat around the connections Filling with refrigerant The condensin...

Page 34: ...Fig 25 TopVent TP 6 K TP 9 K refrigerant pipes to be installed on site Refrigerant pipes for TopVent TP with 2 heat pump systems 1 2 1 2 4 3 3 4 30 m 5 m 50 m 1 Gas line 22 2 mm 2 Liquid line 9 5 mm...

Page 35: ...lic alignment from Fig 27 The curves 1 0 to 4 0 correspond to the revolutions of the valve spindles of the balancing valve they are shown on the turning knob 0 0 Valve closed 4 0 Valve completely open...

Page 36: ...ctly upwards Notice This line must not exceed the delivery head of the pump head of 3 m up to a condensate quantity of max 150 l h head of 4 m up to a condensate quantity of max 70 l h Consider the co...

Page 37: ...of 5 mm The maximum drilling depth is 10 mm Use a drill bit with a depth stop The maximum load resulting from cable holders and cable guides is 10 kg All access panels must be easily removable TopVent...

Page 38: ...lectrical connection of the heat pump system for TopVent TP 6 K TP 9 K Electrical installation for TopVent TP with 2 heat pump systems 10 3 4 3 4 11 7 7 6 5 9 2 1 2 1 8 1 Condensing unit main switch w...

Page 39: ...e bus Fig 34 Cable routing for TopVent TP with 1 heat pump system 1 2 3 3 4 5 7 8 6 9 9 10 11 1 Gas temperature sensor 2 2 Condensate pump option 3 Expansion valve 2 4 Liquid temperature sensor 2 5 Ac...

Page 40: ...ne for electric heating coil 14 Power supply for electric heating coil Fig 36 Cable routing for TopVent TP with elec tric heating coil in this case with flat filter box TopVent TP with supplementary h...

Page 41: ...the main switch From there route it to the distributor terminals in the connection box for the pan heating Install a cable from these distributor terminals to the connection terminals of the condensin...

Page 42: ...at pump system to the unit control box Laying of bus cables conforming to wiring diagram Installation and wiring of all sensors room temperature sensor fresh air sensor Wiring of external operator ter...

Page 43: ...on regulations Observe the particular dangers involved when working on electrical systems When working in the unit take precautions against unprotected sharp metal edges Immediately replace damaged or...

Page 44: ...the air filter in the filter box Open the sliding door of the filter box Loosen the adjusting screw Remove the filter elements Insert the new filter elements Tighten the adjusting screw Close the sli...

Page 45: ...er the unit is switched off Only open the unit after waiting 3 minutes For units with an electric heating coil wait at least 20 minutes Caution Risk of burns due to contact with hot surfaces Only open...

Page 46: ...46 4218024 en 04...

Page 47: ...47 4218024 en 04...

Page 48: ...90 Vaduz Liechtenstein Tel 423 399 24 00 info klimatechnik hoval com www hoval com United Kingdom Hoval Ltd Northgate Newark Notts NG24 1JN Tel 01636 672711 hoval hoval co uk www hoval co uk 48 TopVen...

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