GC9940
11-16
1. Due to the high wattage of the product, only the specifi ed
cordset must be used.
2. When replacing the ELECTRO VALVE 27 & RINSE
VALVE 29, please be reminded to apply loctite at the
joints for good sealing.
3. After the product is repaired, it should function properly
& must meet the safety requirements & legal regulations as
laid down & offi cially established at this moment.
4. Basic checks for the STAND ELECTRONICS 37 as
follows:
4.1. Check for incoming AC voltage measured at L5 and
N5 (220 - 240 V AC)
4.2. Check for AC power supply to Iron unit between
L1 and N1 (220 - 240 V AC)
4.3. Check for output of 24 V DC and 5 V DC from
SMPS ELECRONICS 58.
REPAIR INSTRUCTIONS
5. Automatic calc-cleaning system.
5.1. The calc clean process will automatically activate after
3.5 hrs of steaming. In terms of product usage time, it
would depend on how often the consumer uses steam
when he/she uses the product.
5.2. It is possible for service center to manually activate
Auto Calc Clean process before time is due.
The steps involved are as follows:
- Unplug cordset from mains socket.
- Allow boiler to cool down.
(Boiler temperature must be < 50 Deg C for auto
calc clean to take place)
- Remove RINSE TANK ASSY 56
- Press & hold BUTTON-SUCTION 16,
TRIGGER 19 on iron handle while plugging into
the mains socket.
- Blue AUTO CALC CLEAN light starts flashing
& the appliance beeps, indicating the auto calc
cleaning process is in progress.
- This process lasts approximately 3 minutes.
6. The CARTRIDGE BLUE PACK ASSY 61 (GC018) is
ONLY for use in GC9940 / GC9950. It should NOT be
used in GC9920.
7. For GC9920, please use CARTRIDGE BROWN PACK
ASSY (GC017) ONLY.
Its service code is 4239 021 64851.
8. IMPORTANT to note that the blue cartridge & the
brown cartridge are NOT to be used interchangeably.
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