Installation DCM-P, DCM-PA

Transcription

1 Installation DCM-P, DCM-P

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3 Contents 1 rea of use For the installer Pipe installation Dimensions for connections Dimensions for connection Passive Dimentions for connection Passive/ctive Internal connections Internal Connection Passive Internal Connection Passive/ctive Electrical wire diagram Electrical Wiring Cooling Module Passive 230 V External Wiring Electrical Wiring Cooling Module Passive 230 V Circuit diagram Connection ox Cooling Module Passive 230 V Layout Wiring Diagram Cooling Module Passive 230 V Part List Electrical Wiring Cooling Module Passive/ctive 230 V External Wiring Electrical Wiring Cooling Module Passive/ctive 230 V Circuit Diagram Connection ox, Cooling Module Passive/ctive 230 V Layout Wiring Diagram Cooling Module Passive/ctive 230 V Part List Cooling Module, Heating mode Cooling Module, Passive cool mode Cooling Module, ctive cool mode

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5 1 rea of use For cooling requirements greater than can be obtained only through passive cooling (free cooling). For cooling requirements at max. 20 kw. The cooling module makes it possible to retain passive or passive/ active cooling from the rock groundwater collectors. The distribution system for this can be the radiator system (fan convectors) or under floor heating systems. Cooling starts when the outside temperature exceeds the set value for heat stop. 2.1 For the installer Pipe installation The cooling module must be mounted hanging vertically on a wall. The central distance for mounting holes is 530 mm. Stage 2. passive/active cooling (this function are only available on the passive/active module) In order for the heat pump to start passive cooling, the following conditions must be fulfilled: 1. ll conditions for passive cooling must be fulfilled. 2. Room temperature exceeds the desired temperature by twice the room factor. 3. The above requirements must be met for 1 minute. 4. If the in coolant temperature exceeds the desired temperature to the cooling system during passive cooling, active cooling is force connected after 120 seconds The heat pump s compressor starts and the shift valves for active cooling operation are reset. In the first instance, the excess heat is used, which is produced in the heat pump s condenser for hot water heating. When the hot water is heated, the excess heat is shifted down to the bore hole. This provides more favourable operation for the heat pump at the same time as a high cooling effect and good efficiency is achieved. 530 mm Pipe installation is carried out according to the wiring diagrams found on page Installation must be carried out under the supervision of an authorised electrician. Function during cooling operation Stage 1. Passive cooling In order for the heat pump to start passive cooling, the following conditions must be fulfilled: 1. The outside temperature is higher than the setting for heat stop. 2. Room temperature exceeds the desired temperature by the same amount of degrees that the room factor is set to. 3. The above requirements must be met within 5 minutes. The heat pump s internal brine pump starts and circulates the coolant via the cooling module to the bore hole. In the cooling module, the set temperature is shunted out to the cooling system

6 3 Dimensions for connections Dimensions for connections Passive H J Dimensions for connections Passive/ctive H E J G 599 F D C

7 3.1 Internal connection Internal connection Passive Cooling module Radiators or fan convectors D H J Exp.kort Heat pump Groundsource Internal connection Passive/ctive Cooling module Radiators or fan convectors D E H F J G C Exp.kort Heatpump Groundsource

8 4 Electrical wire diagram Electrical Wiring Cooling Module Passive 230 V External Wiring Electrical Wiring Cooling Module Passive 230 V Circuit diagram

9 Connection ox, Cooling Module Passive 230 V Layout Wiring Diagram Colling Module Passive 230 V Part List

10 Electrical Wiring Cooling Module Passive/ctive 230 V External Wiring Electrical Wiring Cooling Module Passive/ctive 230 V Circuit Diagram 10

11 Connection ox Cooling Module Passive/ctive 230 V Layout Wiring Diagram Cooling Module Passive/ctive 230 V Part List 11

12 Cooling Module, Heating mode Cooling circuit Kylkrets ccessory Tillbehör Supply line Framledning J H E F G Return line Returledning Cooling module Passive/ctive Kylmodul Passiv/ktiv Exp. VV KV D C rine In Köldbärare in rine Out Köldbärare ut 12

13 Cooling Module, Passive cool mode Cooling circuit Kylkrets ccessory Tillbehör Supply line Framledning J H E F G Return line Returledning Cooling module Passive/ctive Kylmodul Passiv/ktiv Exp. VV KV D C rine In Köldbärare in rine Out Köldbärare ut 13

14 Cooling Module, ctive cool mode Cooling circuit Kylkrets ccessory Tillbehör Supply line Framledning J H E F G Return line Returledning Cooling module Passive/ctive Kylmodul Passiv/ktiv Exp. VV KV D C rine In Köldbärare in rine Out Köldbärare ut 14

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