Chemglass CG-1994 - Manual (Page 7)

7 Optimag 082011
Changing the temperature control mode
1. Set target temperature to 2 °C
2. Switch off device
3. Hold down Heat/temp knob
4. Switch on device
This activates or deactivates the two-point controller (2P) for the
external PT 1000 temperature sensor (2P appears on the display).
When switching on the device, 2P is also displayed next to the
operating mode A/B when the two-point controller is activated.
When the heating function is active in 2P mode, (with external PT
1000 temperature sensor) the actual temperature flashes - that
notifies the user that the process temperature has been greatly
overshot!
Assembling the stand
Remove screw plugs (M)
Remove the protective cap from the support rod
Put the washer between housing and nut
Screw the support rod onto the device by hand until the end
stop is reached
Use an A/f 17 spanner to tighten the M10 nut
Accessories should be attached using cross sleeves
Fig. 6
Note: For bath attachments with diameters
greater than ø 180 mm only use the sup-
port rod H 16 V with the extension H 16.1.
The device is maintenance-free.
Cleaning
For cleaning disconnect the main plug.
Only use cleansing agents which have been recommended by
Chemglass.
Use to remove:
Dyes
isopropyl alcohol
Construction materials isopropyl alcohol/water containing surfactant
Cosmetics isopropyl alcohol/water containing surfactant
Foodstuffs water containing surfactant
Fuels water containing surfactant
- Do not allow moisture to get into the appliance when cleaning.
- Wear protective gloves when cleaning the devices.
- Please consult with Chemglass before using any cleaning or decon-
tamination methods, other than those recommended here.
Ordering spare parts
When ordering spare parts, please give:
- Machine type
- Manufacturing number, see type plate
- Item number and designation of the spare part,
see www.chemglass.com
Repair
The device must be clean and free from any materials which may
constitute a health hazard when sent for repair.
Please return the appliance in its original packaging.
Storage packaging is not sufficient for returns. Please also use
suitable packaging for transportation.
• Stirring bars: ø 6 mm, length upto 15 mm
ø 7 mm, length upto 60 mm
Maintenance
3957121_Optimag_082011:6 31.08.11 09:14 Seite 7