Heidolph POLYMAX 1040 - Manual (Page 24)

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24
TROUBLESHOOTING
Work on electric, electronic and cryogenic components is limited to qualified personnel.
Master switch on shaker / mixer won't light
1. Check power cord
2. Check circuit breakers
Item won't shake (master switch lighted))
1. Timer run-down
2. Thermal motor circuit breaker triggered by motor overload
Remedy:
Wait about 20 minutes, decrease load applied on shaker plate.
3. Mechanical parts broken (humming motor noise) or electronic failure (no motor noise).
SPECIFICATIONS
All shakers
space required
320 mm x 375 mm
shaker plate 258 mm x 290 mm
features anti-skid, detachable rubber plate with flanged
edges
weight of item approx. 8 kg
ambient temperature 0°C to 50°C at 80% rel. humidity
approved for installation in gassing and conditioning cabinets
(make reference to temperature limits)
power dissipation UNIMAX 1010 / PROMAX 1020 = 30 W
DUOMAX 1030 / POLYMAX 1040 = 25 W
voltage / frequency 230/240 V, 50/60Hz; 115V 50/60Hz optional
protective class IP 40
drive motor condenser motor, electr. control, overheat protection