Service And Maintenance - Panasonic Aquarea PAW-DHWM200A Notice D'utilisation

SERVICE AND MAINTENANCE

After the connection to the water supply mains and other heating sources the hot water tank with the heat pump is ready for use.
If there is any possibility the water in the tank could freeze, you must drain the water from the tank. To do so, open the hot water
lever at one of the mixing batteries, connected to the hot water tank. The water is drained via a drain valve on the inlet water pipe.
The exterior of the heat pump should be cleaned with a mild detergent solution. Do not use solvents or abrasive cleaning agents.
If the heat pump was exposed to dust, evaporator lamellas might become blocked, which can have a detrimental effect on the
functioning of the heat pump.
By providing regular service check-ups, you can ensure flawless operation and long life of the heat pump. The corrosion warranty
for the tank only applies if you carry out regular inspections of the protective anode. The period between inspections must not
exceed 36 months. The inspection must be performed by an authorised expert. The inspection must be marked on the warranty
document of the product. The inspection will check the anti-corrosion protection anode and if necessary clean the limescale, which
builds up in the tank depending on the quality, quantity and temperature of water. The maintenance expert will recommend the
date for the next inspection.
Despite careful production and control, the heating pump can produce errors that must be solved by an authorised service
provider.
Before calling your maintenance provider, check the following:
• Is everything OK with the power supply network?
• Is the air outlet obstructed (evaporator can freeze)?
• Is ambient temperature too low (evaporator can freeze)?
• Can you hear the operation of the compressor and fan?
Do not try to eliminate malfunctions by yourself, call your nearest authorized service provider!
105
127
079
051
123
053
095
139
053
002
140
013
001
141
053
052
062
142
027
Image 18: Exploded-view drawing
54
124
111
126
128
073
088
028
078
006
069
119
005
107
138
062
Position Ident Spare part description
1 458697 Heating Element 1000W
2 496134 Gasket 100/60X3
5 506660 Thermal Cut-out
6 543154 Mg Anode D26 - Chain
13
524462 Heater Flange
27 765011 Gasket 180/114x3
28 321732 Filling Valve Assy
51
512464 Rosette D80/D31X20 RD
52 512465 Rosette D80/D31X20 BU
53
512463 Rosette D80/D31X20 BK
53 512463 Rosette D80/D31X20 BK
62 765083 Adjustable Foot M12x71
69 407206 Compressor
69 519943 Compressor
88
419383 Thermal Cut-out
73 496119 Evaporator
73 496131 Evaporator
78 364934 Drying Filter 30 g
79 409396 Capacitor 15mF
95
405088 Electronics
105 496009 Centrifugal Fan
107 506710 Temperature Sensors
111
531227 Sensor Strip 200L
111 506529 Sensor Strip 300L
Thermal expansion valve
119 440608
TUB-R134
123 496006 Front Protection Cap
124 496007 Back Protection Cap
126 392462 4-Way Valve
127 451725 Check Valve
128 443882 4-Way Valve Coil
138 535754 Casing 200
138
517236 Casing 300
138 517237 Casing 300-1
139 518197 Electronics Holder
140 517324 Screen Foil
141 523139 Service Channel Cover 200
142
496135 Service Channel Cover 300
Quantity Validity
2
1
1
1
1
1
2
1
1
PAW-DHWM200A
1
PAW-DHWM300A
3 PAW-DHWM300AE
4
1
1
1
1
1
1
1
1
1
1
1 PAW-DHWM200A
PAW-DHWM300A
1
PAW-DHWM300AE
1
1
1
1
1
1
1 PAW-DHWM200A
1 PAW-DHWM300A
1 PAW-DHWM300AE
1
1
1
PAW-DHWM300A
1
PAW-DHWM300AE