Viessmann AWT-AC 221.A04, Инструкция по установке и обслуживанию

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153
Q
Quick-action air vent valve...........34, 70
R
RCD.............................................52, 57
Recommended power cables..............9
Reducer, connecting..........................31
Refrigerant.............................23, 66, 67
■ Properties.......................................68
■ Safety instructions..........................68
■ Skin contact..............................64, 66
Refrigerant charge
■ Refrigerant......................................67
Refrigerant circuit
■ Evacuating......................................64
■ Filling..............................................66
■ Specification.........................140, 144
■ Tightness test.................................68
Refrigerant lines...................................8
■ Fitting oil lift bends..........................23
■ Line length......................................24
■ Line lengths....................................66
■ Nuts, mounting...............................31
■ Nuts, removing...............................29
■ Undoing union nuts.........................26
■ Union nuts, mounting......................26
Refrigerant lines, connecting. 23, 25, 27
Refrigerant lines, securing.................29
Remote control...................................81
Removing magnesium anode............74
Removing programmining unit cover. 88
Repairs...............................................87
Repair work........................................63
Replacing the magnesium anode......74
Replacing union nuts.........................26
Reports............................................129
Reports, compiling.............................63
Return temperature sensor, secondary
circuit..................................................95
Ripple control receiver.................57, 58
Room height.......................................14
Room temperature sensor.................95
Room volume.....................................15
Rubber mounts..................................14
S
Safety assembly.................................34
Safety assembly, installation..............34
Safety chain.......................................46
Safety connections.............................44
Safety instructions for refrigerant.......68
Safety valve.................................34, 35
Sealing faces.....................................22
Sealing tape.......................................22
Sealing the appliance.........................22
Seal washers.....................................70
Secondary circuit, connection......32, 34
Secondary circuit, filling.....................34
Secondary circuit, filling and vent-
ing................................................68, 70
Secondary circuit, venting..................34
Selecting the parameter group...........79
Sensors........................................89, 91
Service menu
■ Calling up........................................79
■ Disabling.........................................79
■ Enabling..........................................79
Service valve
■ External unit........................64, 65, 67
■ Internal unit.....................................90
Setting parameters.............................79
Short circuit between magnesium anode
and indirect coil............................73, 74
Side cover, external unit....................60
Side panels........................................22
Siting
■ Between walls.................................10
■ Conditions.......................................11
■ External unit....................................13
■ Freestanding...................................11
■ In recesses.....................................10
Sound insulation................................14
Sound insulation mat.........................60
Sound power............................141, 145
Specification.............................136, 142
Keyword index
Keyword index
(cont.)
5782 201 GB