Maintenance Instructions Haake Rotovisco1 - Thermo Scientific HAAKE RotoVisco 1 Instruction Manual

Maintenance Instructions

15.2 Maintenance Instructions HAAKE Rotovisco1

The system check on the HAAKE Rotovisco1 must be
carried out once yearly.
1. Check the lifting device with drive and guideway
cover. *
2. Clean and lubricate screw.*
3. Check safety device and final cut--off lift.*
4. Test and adjust surface plate and plate carrier
mechanically.*
5. Update devices to newest operating software.
6. Check speed step with digital speed measurem
ent device.*
7. Calibrate torque measurement with thread measu
ring instrument and box of weights, check linearity of
torque indication.*
8. Test measurement with normal liquid in CR mode.
9. General function test.*
10. Check all sensors for smooth running and damage.
11. Check temperature stabiliser (if applicable):*
Liquid tempering:
Check hose connections, sensors, update operatin
software.
TCE/P electric tempering:
Check heating elements, sensors, tempering.
TCP/P and TCP/PE Peltier tempering:
Check tempering, safety circuit, tempering.
* Check by official Thermo Fisher Scientific service.
Points 8 and 10 are recommended every 3 months.
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