Инструкция на Промышленные тепловые насосы Cooper&Hunter серии CH-HP20-40CMFNM

Текст инструкции

1. Стр. 1 Circulating Air Source Heat Pump

   Water Heater Owner’s Manual Models: CH-HP20CMFNM CH-HP30CMFNM CH-HP40CMFNM  Thank you for choosing Air Source Heat Pump Water Heater, please read this owner’s manual carefully before operation and retain it for future reference.

2. Стр. 3 Preface

   Dear users: Welcome to use the C&H circulating air source heat pump water heater. Please read carefully the instructions before installation and operation. Install and operate it according to the steps provided in this manual, thus you can master and operate the unit properly. Please pay attention…

3. Стр. 4 shall not be made by children without supervision

   Correct Disposal of this product This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of…

4. Стр. 6 1 Product summary

   1.1 Working principle and applicable areas Circulating air source heat pump water heater adopts the heat pump principle, consume some electricity as complement and get the heat through ambient low-grade energy (low-temperature air energy) through thermal circulation. Transmit the heat to condenser…

5. Стр. 7 ◆Intelligent control

   Microcomputer control. Chinese interface for displaying the operation status of the unit. Multiple module network control can control maximum 16 indoor units; parameters for each unit can be set freely; Timer ON and timer OFF control function for each day; perfect protection functions for ensuring…

6. Стр. 8 Airflow(ambient

   temperature 25℃) m /h 3 11400 11400 12400 Circulating Water Flow m /h 3 4.8 6.2 9.2 Water pressure kPa Maximum bearing pressure MPa 0.8 0.8 0.8 Diameter of air inlet pipe and air outlet pipe in G 1-1/4 G 1-1/4 G2 Outline dimension W×D×H mm 930×800×1605 930×800×1605 1340×800×1605 Packing size W×D×H…

7. Стр. 9 Curve of maximum water tank temperature for stop operation with the change of ambient temperature

   Ambient Tank Ambient Tank Ambient Tank temperature/℃ temperature/℃ temperature/℃ temperature/℃ temperature/℃ temperature/℃ -10 -9 -8 -7 -6 -5 -4 -3 -2 2.3 Specification correction table for the unit model CH-HP20CMFNM Water inlet temperature(℃) 3 Circulating water flow 4.8m /h, Outdoor ambient…

8. Стр. 10 2.4 Schematic plan for the unit outline

9. Стр. 11 3 Installation requirement for the unit

   Caution: （1）Improper to operate the unit at the places where there’s strong magnetic field, much salt and alkali, high acid and unstable voltage. （2）Confirm the correct transmit path and method for preventing damage and accident. （3）Confirm whether the installation base is solid. When this unit is…

10. Стр. 12 （4）During installation, use M12 expansion bolt to fix the unit at the independent concrete base

    You can use angle iron or channel steel to make the steel bracket, adding vibration-proof rubber gasket, and then place it on the ground or roof. Please confirm that the unit is placed horizontally. See below fig. （5）In case that the water heater is not under the lightning protection of the…

11. Стр. 13 3.5 Installation of circulating water system

    (1) Water system design and construction must be complied with the water-heating design regulation and related standard requirement. (2) The unit adopts water flow switch as the cut-off protection, which is not equipped with the unit. Users should install it by themselves. Meanwhile, please ask…

12. Стр. 14 3.6 Install the water flow switch

    The water flow switch is used for measuring water flow of the circulating water side. When the circulating flow reaches its closed flow, it is used to output closed loop circuit; and when water flow is smaller than a certain flow, water flow switch will send out a break-off signal to stop the units…

13. Стр. 15 （4）The wiring distance between the water flow switch and the units should be less than 10m, and

    the water flow switch should be installed at a position where wiring is easy; （5）Water flow switch project should be added by rain-proof equipment (Rainproof cover should be set up); （6）Water flow switch installation size is “G1”. 3.7 Construction and installation for the heating water tank…

14. Стр. 16 3.8 System installation diagram and instruction

    3.8.1 Hot water project （1）Installation diagram for signal unit system Fig1 Timer water supply installation diagram for single unit （2）Installation diagram for modular system Fig2 Timer water supply installation diagram for modular series Fig3 Non-timer water supply installation diagram for modular…

15. Стр. 17

    Fig4 Non-timer water supply installation diagram for modular unit (the heating water tank is higher than heat storage water tank) 1) Makeup water control: When the water level inside the water tank is lower than the low water level, the water makeup solenoid valve will be started to make up water…

16. Стр. 18

    that’s the heating water tank and the thermal storage water tank are set at the architectural plane. Water discharge water pump should be set between thermal storage water tank and heating water tank for sending the heated water to the thermal insulating water tank (see fig 3). The other setting…

17. Стр. 19 heating water tank. Fill the heating water tank with water and then turn on the unit

    For the heat supply system with timer function, if the water inside the water tank hasn’t been used up within one day, users are suggested to turn on the electromagnetic water makeup valve to fill the water tank with water before operating the unit for the second day. 3.8.2 Swimming pool project （1）…

18. Стр. 20

    temperature during defrosting period, if the swimming pool system is frequently operates under low load, please make sure the water capacity of the system is more than the 1/6 of the total rated flow volume per each hour for every modules. If the waterway is short, it needs to add water storage…

19. Стр. 21 4 Electric installation

    Warning: Water heater must be grounded reliably. Incorrect grounding may cause electric shock or fire hazard. Caution: All electric work must be conducted according to local law, regulation and instruction manual by professional person. Caution: If the wiring is changed due to improvement of…

20. Стр. 22 таблицы и схемы — в просмотре

21. Стр. 23

    （SW1）, water flow switch, circulating water pump, supply/back water pump, temperature sensor of water tank, user side temperature sensor top master module; no need to connect slave module. Under floor heating mode, it’s no need to connect water-level switch. Note: When connection wires between the…

22. Стр. 24

    conducting wire with 50V or above. If it can’t be avoided, the distance between weak current signal and strong current should be kept 150mm above. 7）Reserve proper amount of control wire which is entering into the unit. Do not bundle residual electric wire and then insert it into the electric…

23. Стр. 25 semidiameter (unit: cm)

    2）User installs water pump, auxiliary electric heater and solenoid valve and other electric-charged parts. Users are suggested to adopt PPR plastic pipe and length of plastic pipe from the electric-charged part to the place where human body can touch the water should satisfy above requirement. If…

24. Стр. 26 （2）Module unit

    If the modular system is constituted by multiple unit, the address Dip should be operate by the professional debugging person during installation. In module system, you must appoint one unit as the 1# unit, and connect wires strictly according to the electric wiring diagram of master module in this…

25. Стр. 27 6 Debugging, daily operation and maintenance

    6.1 Before debugging （1）Check the unit 1）Check whether the appearance of the unit or the pipeline system is damaged during the transportation. 2）Check whether the wiring terminals of the electric parts inside the unit are loose. 3）Check whether blades of the unit are interfering with outer case and…

26. Стр. 28

    strainer is blocked, whether the air discharged and whether the resistance for the pipeline system is too big. ΔT should be 3～5℃. （5）After test run is finished, clean the strainer on the pipeline before normal operation. After a period of time (eg: three months), remove and clean the strainer…

27. Стр. 29 will defrost periodically

    2）As for operating the unit at those regions whose temperature is lower than 0℃ in winter: when the system is at standby status, and ambient temperature and water temperature of system is at 0℃, in order to prevent water system icing up and damaging equipments, the control system will operate at…

28. Стр. 30 （3）Drain water in winter

    Caution: In order to drain the residual water in evaporator and condenser, the water drain valve of water system should be kept at on status! 8 Error code Error code for the controller of water heater Error code F3 F4 F5 Malfunction causes Malfunction of outdoor ambient temperature sensor…

29. Стр. 31 Note

    1）Auto reset: The unit resumes operation automatically when malfunction is eliminated and the protection time for stopping operation of compressor is satisfied. 2）Manual reset: Press the reset button directly and the unit will resume operation when it detected that the malfunction for the unit is…

Схемы, таблицы и рисунки — в просмотре документа выше. Клик по номеру страницы открывает её в просмотре.