Zuwa SOLARCHECK MOBILCENTER KOMPAKT P80 Manual Del Usuario página 19

Pump does not build up
pressure
Motor is noisy - pump does
not start
Pump performance / pressure
drops during operation
8. Accessories
> Kit for filling ground loops including two 150 litre tanks, hose extension, additional
stop valves and four-way-cock to switch the suction line from external tanks to
internal tank
> flow direction reversal Art.No. 15122503
9. Technical data
SOLARCHECK MOBILCENTER
Voltage
Frequency
Maximum power consumption
Maximum fluid temperature
Approved pumping media
Maximum operating pressure
Maximum flow rate
with water/heat transfer medium
Diameter return hose/pressure hose
Tank content
Motor protection class
Dimensions (height/width/depth)
Weight (empty tank)
ZUWA Solarcheck Mobilcenter
Suction hose between
canister and pump not
connected correctly / seals
defective
Transparent filter gasket
defective
Hairline crack in the filter cup
of the transparent filter
Impeller is stuck in pump head Unfasten 3 screws from
Capacitor broken
Air bubbles / foam at pump
outlet
Not enough liquid in the tank
V
Hz
W
°C
water, heat transfer medium
bar
L/min
Inch
L
IP
mm
kg
Seal the connection and
lines
Replace gasket
Replace filter cup
pump head. Remove pump
head, pull out and clean
impeller
Replace
Vent the pump
Fill tank at least halfway
(15 liters)
P80 P90
230 230
50 50
750 750
60 80
6 8
30 30
½ / ½ ¾ iG
30 30
44 44
76-100-110 x 49 x 51 cm
22
19