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  5. Operation Manual

Waterstage Air to Water Operation Manual

Summary of Air to Water

  • Page 1

    Operation manual intended for professionals and end users. To be saved for future consultation document n° 1534-1 ~ 13/06/2012 fujitsu general (euro) gmbh werftstrasse 20 40549 düsseldorf - germany subject to modifications without notice. Non contractual document. Fr nl de en it es pt split system a...

  • Page 2

    Contents instructions to be read before using the equipment . . . . . . . . . . . . . . 3 safety instructions . . . . . . . . . . . . . . . . . . . 3 start-up . . . . . . . . . . . . . . . . . . . . . 3 use . . . . . . . . . . . . . . . . . . . . . . . 3 maintenance . . . . . . . . . . . . . . . . ....

  • Page 3

    1 instructions to be read before using the equipment please comply with the following instructions in order to avoid any risk of injury or inappropriate use of the appliance. 1.1 safety instructions 1.1.1 start-up " do not switch the appliance on until every fillings have been done. " do not try to ...

  • Page 4

    1.2 precautions and warnings regarding your installation. 1.2.1 the outdoor unit the outdoor unit contains the equipment for capturing energy from the ambient air. Your installer has placed this unit in a location that enables it to operate in an optimum manner. Nothing should obstruct the air circu...

  • Page 5

    2 overall view of the installation your heat pump has been configured by your installer. It is composed of the following main elements: -the outdoor unit is positioned, as its name indicates, outside your dwelling and extracts energy from the outside air. -the hydraulic unit positioned in your boile...

  • Page 6

    3 operation of the installation 3.1 user interface, remote control (option) and room thermostat (option) figure 2 - °c auto auto esc ok 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 11 5 2 10 11 remote control (option) room thermostat (option) 1 2 3 4 5 6 7 8 9 user interface operation manual "1534 - en" air to...

  • Page 7

    Ref. Functions - definitions 1 selecting of the dhw operating mode (domestic hot water). On off -if the installation is fitted with a dhw tank. -on: production of dhw according to the time program. -off: preparing the domestic hot water for stopping with the anti-frost function active. -manual start...

  • Page 8

    Figure 3 - 3.2 description of the display symbols definitions -heating mode active with reference to the heating circuit. -heating in comfort mode. -heating in reduced mode. -heating in "standby" mode (freeze protection). -cooling mode active. -holiday mode activated. -process in progress. -compress...

  • Page 9

    3.3 appliance start up • the installation and 1st start up of the appliance must be done by a qualified installer. That person will also give you instructions on starting and running the appliance. • ensure that the installation is fully filled with water and has been correctly bled and that there i...

  • Page 10

    3.5 setting the time figure 7 - 0 4 8 12 16 20 24 auto 2 0 4 8 12 16 20 24 auto 3 0 4 8 12 16 20 24 auto 4 0 4 8 12 16 20 24 auto 1 5 0 4 8 12 16 20 24 auto 6 0 4 8 12 16 20 24 auto keys display example description basic display if the basic display is not shown, press esc to return to it press ok t...

  • Page 11

    3.6 structure of the "end user" control menu 1 2 3 20 500 501 502 503 504 505 506 515 516 641 642 643 648 710 712 714 6711 7141 8410 8412 8413 8700 8701 8702 ... 8900 65 °c 1610 1 ...24 h 0...60 min 28 °c 4 °c... ... English, german... Basic display brief press end user commissioning engineer oem ti...

  • Page 12

    3.7 parametering the setting 3.7.1 general only the parameters accessible to levels: end user are described in this document. The parameters accessible at level: commissioning engineer … are described in the document reserved for these professional specialists. Do not make any modifications to these...

  • Page 13

    Line function setting range or display setting increment basic setting time program heating, circuit 1 500 pre-selection (day / week) mon-sun, mon-fri, sat-sun, monday, tuesday, … mon-sun 501 1st phase on (start) 00:00... --:-- 10 min 6:00 502 1st phase off (end) 00:00... --:-- 10 min 22:00 503 2nd ...

  • Page 14

    Line function setting range or display setting increment basic setting time program 5 / cooling if the installation is fitted with the cooling kit (only with the cooling kit option). 600 pre-selection (day / week) mon-sun, mon-fri, sat-sun, monday, tuesday, … mon-sun 601 1st phase on (start) 00:00.....

  • Page 15

    Line function setting range or display setting increment basic setting domestic hot water if the installation is fitted with the dhw kit (only with the dhw kit option). 1610 nominal setpoint reduced setpoint (line 1612)… 65 °c 1 55 °c the backup electrical system is required to reach this level. 161...

  • Page 16

    -various data (see below). Designation line floor drying current setpoint . - current drying day. - terminated drying days. - state heat pump. 8006 state supplementary source. 8022 state dhw. 8003 state swimming pool. 8011 state heating circuit 1. 8000 state heating circuit 2. 8001 state cooling cir...

  • Page 17

    3.10 operation of the dhw system the key enables you to switch the dhw (domestic hot water) mode on and off. The selection is shown by a bar, which appears under the corresponding symbol. Manual activation: hold down the dhw key for 3 seconds (switch from "reduced" to "nominal" until the next time t...

  • Page 18: 4  Maintenance

    4 maintenance in order to insure your appliance operates correctly for many years, the maintenance operations described below are required at the start of each heating season. Generally, these are performed as part of a service contract. 4.1 regular checks -periodically check the water pressure in t...

  • Page 19

    Operation manual "1534 - en" - 19 - air to water heat pump.

  • Page 20

    Date of installation : contact of your heating technician or your after-sales service. This appliance is marked with this symbol. This means that electrical and electronic products shall not be mixed with general household waste. European community countries(*), norway, iceland and liechtenstein sho...