Thermo Scientific Barnstead Pacific TII 7 Operating Instructions Manual page 27

Ambient conditions
Operation Area
Maximum altitude above
sea level
Temperature range
Line-voltage variation
Transient overvoltages
Ventilation requirements
Degree of pollution
Materials of parts which contact water
Pressure reducer
Pump head
UV lamp
UV housing
DI cartridge
UF housing
Rinsing solenoid valve
Dispensing valve
Conductivity measuring cell
Distributor block
Connectors
Hoses
O-rings
Thermo Scientific
During operation
Indoor rooms
Up to 2000 m
min. +2°C, max. +40°C, 80% rel. rH, non-condensing
Not more than ± 10% of the line voltage
As usually occur in the supply network (overvoltage category II
acc. to IEC 60364-4-443).
The rated level of transient overvoltage is the withstand
impulse voltage acc. to overvoltage category II of IEC
60364-4-443
No special requirements
2
NBR = acrylnitril-butadien-rubber
Nylon with glass fibre
High purity quartz
Stainless steel
PP = polyethylene
Polycarbonate
PA = polyamid
PVDF = polivinylidenfluorid
POM = polyoxymethylen, stainless steel
POM = polyoxymethylen
POM = polyoxymethylen
PE = polyethylene
EPDM = ethylen-propylen-diene-rubber
5
Technical Specifications
Storage
Indoor rooms
up to 2000 m
min. +2°C, max. +60°C, 90% rel. rH,
non-condensing
-- (not applicable)
No special requirements
2
Pacific Water Purification Systems
17