Grohe Red Duo 30 058, Техническое руководство

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4
Carbonate hardness Bypass Litre capacity
A
B
40 404 001 40 430 001 40 412 001
≤ 9 (°KH) ≤ 16 (°fH) ≤ 3,38 ≤ 1,69 3 1.600 l 4.000 l 6.500 l
10 - 24 (°KH) 17 - 43 (°fH) 3,39 - 8,75 1,7 - 4,37
2 600 l 1.500 l 2.300 l
25 - 29 (°KH) 44 - 52 (°fH) 8,76 - 10,35 4,38-5,22 1 350 l 1.000 l 1.500 l
≥ 30 (°KH) ≥ 53 (°fH) ≥ 10,36 ≥ 5,33 0 250 l 650 l 1.000 l
Fault Cause Remedy
Water too cold
• Empty storage heater switched on
(‘On’ indicator lamp flashes)
• Heating phase not yet complete
- Fill the storage heater, see section
Installation
Reset the storage heater by pressing the reset
button (X) located on the rear of the storage heater
using a thin object, see fold-out page IV, Fig. [22]
- Wait max. 15 minutes
Flow rate too low
• Fitting flow straightener dirty or defective
• Isolating valve not fully open
• Water supply restricted
- Replace flow straightener, see section
Maintenance
- Fully open shut-off valves, isolating valves
- Check supply lines, open isolating valve
Water not boiling
• Storage heater not hot enough yet - Wait approx. 15 minutes after switching on
Storage valve losing
water
• Hose connection or internal tank leaking - Switch off the storage heater, disconnect the mains
plug and contact GROHE Customer Service
Splashy, irregular
spray
• Fitting flow straightener dirty or defective - Replace flow straightener, see section
Maintenance
Fitting running
continuously
• Handle not closing - Close the isolating valves, switch off the storage
heater, disconnect the mains plug and contact
GROHE Customer Service