GROUND SOURCE HEAT PUMP
- ALL IN ONE-
MODEL:
BWA-SS-6 BWA-SS-8
(230V/50H
Z
)
BWA-SS-8 BWA-SS-10
BWA-SS-12 BWA-SS-16
(3x400V/3/50H
-Please read this operating manual before using the Heap Pump-
USER MANUAL
TYDP
Страница 1: ...GROUND SOURCE HEAT PUMP ALL IN ONE MODEL BWA SS 6 BWA SS 8 230V 50HZ BWA SS 8 BWA SS 10 BWA SS 12 BWA SS 16 3x400V 3 50HZ Please read this operating manual before using the Heap Pump USER MANUAL TYDP...
Страница 2: ...3 1 2 7 Sub Menu RESET 15 3 1 2 8 Sub Menu MAN TEST 15 3 2 Adjustments to be made regularly 18 3 2 1 Heat Generation General 18 3 2 2 Adjustment of the CURVE value 18 3 2 3 Adjustment of ROOM value 1...
Страница 3: ...the electrical installation must be undertaken by a qualified electrician see References on page 30 Service work on the refrigerant circuit must be carried out by a qualified refrige ration technician...
Страница 4: ...fficiency of heat transfer by keeping the water in distinct thermal layers in the water tank The unit is fitted with a regulating computer which is controlled over a graphic display unit Heat is distr...
Страница 5: ...r holding 150 or 200 litres The temperature of the water sent to the water heater is controlled by the regulating pressure switch and cannot be adjusted Warm water production is stopped when the regul...
Страница 6: ...es a graphic display five control buttons Beside the control panel you will find the User s Manual a short description of how to increase and reduce room temperature and a label with name and phone nu...
Страница 7: ...u The left hand button is used to return to the previous menu The up and down buttons are used to navigate between the parameters of a menu A cursor arrow on the left hand side of the display indicate...
Страница 8: ...heat pump is running 2 The auxiliary heater is activated 3 There is a room heating demand 4 Warm water is being produced 5 Indicates the status of warm water production If the symbol is empty warm wat...
Страница 9: ...s adjustable from 22 to 56 How to change the slope two points decide one beeline point one is 0 40 the other point could be 18 24 the point 18 24 is not changing when changing the slope because factor...
Страница 10: ...to the main menu by pressing the left hand button twice After select mode ROOMHEAT 1 the heat curve is that feed water temperature determined by outdoor ambient temperature At the time ROOMHEAT2 be of...
Страница 11: ...ustment ofMIN MAX value on p22 CURVE 5 Adjustment of room temperature when the outside air temperature is 5 C used see Adjustment ofCURVE value on p18 CURVE 0 Adjustment of room temperature when the o...
Страница 12: ...d water temperature is 40 when outdoor ambient temperature is 0 that is to say Curve is 40 the value of Curve is adjust from 22 to 56 This setting is only available for Room heating not for water tank...
Страница 13: ...ing reaches the value setting by USER user the ADD2will be start up And the value testing under the value setting the ADD2 will be closed user the ADD 3 will be start up And the value testing under th...
Страница 14: ...esired temperature for 2 10X1 10 Degree Minute 140 Another 1 minutes later when the Feed water temperature higher than desired temperature for 3 10X1 10 Degree Minute 130 Another 1 minutes later when...
Страница 15: ...perating time will not be reset to zero 3kW since installation Operating time will ADD1 Total operating hours of auxiliary heater ADD2 ADD3 will not be reset to zero 6kW since installation Operating t...
Страница 16: ...is active every day water tank heating will start and stop automatically according to the time setting CMPDIF TEMP compressor restart determined by water temperature degeneratiaon of water tank This a...
Страница 17: ...t signal would block nothing ADD DELAY 30 to 90 Min adjustable factory setting is 30M when heating the water tank after only runs compressor 10 minutes if two conditions are fulfilled the electrical h...
Страница 18: ...rs will increase exponentially as the outside air temperature falls If you select CURVE in the sub menu named HEAT CURVE a diagram will be displayed It represents the relation of outside air temperatu...
Страница 19: ...56 64 18 You need to choose the room on the Sub menu TEMPERATURE then press the right button Use UP and DOWN button to adjust the ROOM CURVE If you wish to change the CURVE value 1 Open the main menu...
Страница 20: ...does not start Of course you also can regulate the DM to be near the value for compressor start such as 20 turn it up 2 start slowly is determined by FEED heat curve Suppose now the feed water temper...
Страница 21: ...eed line temperature can be changed by plus minus 3 degrees When outdoor ambient temperature is 5 this setting is available to change the feed water temperature it is adjustable by operator heat curve...
Страница 22: ...room s floor use ceramic tile then the setting of MIN can not less than 22 this value can get a comfortable floor temperature the heat pump will restart as soon as actual feed water temperature less...
Страница 23: ...e sub menu TEMPERATURE in the shape of a graph This will enable you to monitor changes in the different system temperatures There is a graph available for all temperatures except for the OUT ROOM temp...
Страница 24: ...rameter by pressing the right hand button for 3 seconds A graph will be shown of last hour s warm water temperatures 6 Press the left hand button three times to return to the main menu The value displ...
Страница 25: ...se any water treatment additives for the heating system 3 5 4 Checking the Safety Valves Both safety valves of the heating system should be checked at least four times a year to prevent lime deposits...
Страница 26: ...or high pressure protection The wire disconnected lack of refrigerant water flow stop in the room cycle Check the wire connection check refrigerant quantity Check the water cycled pump for the room he...
Страница 27: ...supply line temperautre at an outside air temperature of 0 C cuit in the heat pump filled with refrigerant that by evaporation compression and condensation absorbs heat energy from the sytem circuit...
Страница 28: ...ents Table 7 Default Settings 7 References Installation and commissioning by Piping installation Date Company Name Phone Parameter Factory setting Individual settings by installation contractor ROOM 2...
Страница 29: ......