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59
VIKING 4G E, S
Rev. 1.0 (29.1.2020)
Technical specifi cations
Installation/commissioning checklist
for Metos kettles
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Copyright 2019 Metos Oy Ab
5. Water connections
Cold/hot water supply equipped with non-return and shut-off valves: …….
Cold-water dynamic pressure min. 250 kPa – max. 600 kPa;
measured value: ……………………………………..
Max. chloride (CL
-)
< 60mg/l (if higher → deionization treatment): …….
Max. chlorine (CL
2
)
< 0,2mg/l (if higher
→ carbon filter treatment): ……
Ph between 6,5 – 9,5: ………………………………………………………….
Conductivity < 1000μS/cm: …………………………………………………….
Water treatment system used: ………………………………………………...
If yes, manufacturer/type: ……...
Water total hardness calculated from calcium (lime) and magnesium rate.
Too low total hardness rate can cause corrosion < 0,5 d° if chloride rate is high.
6. External cooling systems
Kettle connected with external cooling system (ice-bank etc.): ……………
If yes, installation company: …...
If yes, kettle manometer value when cooling: ……
Kettle equipped with pressurized air emptying: ……………………………...
If yes, kettle manometer value when emptying: ….
Measured cooling water flow: ………………………
7. Procedures after installation
Rotation direction of hydraulic tilting pump motor (counterclockwise): ……
Kettle up/down end limit switches working (kettle empties) and adjusted: ..
Mixer rotating direction checked (clockwise): ………………………………..
Lid and safety grid switches OK: ………………………………………………
Date and time (option) set and checked: ……………………………………..
Safety valve test executed (electric heated → panel/direct steam → valve):
8. Function test/commissioning:
All electrical connections and plugs are tight: ………………………………..
All water connections tight and no leakages: ………………………………..
All steam connections tight and no leakages (direct steam kettles): ……...
Cooling media circulation tight and no leakages (if closed circuit): ………..
All standard functions operational: ……………………………………………
All additional functions/features operational (HACCP, cooling etc.): ……...
Customer advised in daily cleaning routine: …………………………………
User/customer advised in preventative maintenance ………………………
(safety valve test executed 4 times/year etc.):