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5236.MK2
COMPRESSOR
V14.0, En
It is recommended that a filter be fitted in the inlet water line (mains).
Maximum permitted water pressure within the compressor is 5 bar equivalent to 52 metres of water
head.
Cooling water flow rate is determined by temperature rise across the machine adjusted on site to 10°C
to 12°C.
Maximum recommended water inlet temperature is 30°C.
It is recommended that temperature gauges are fitted to water inlet and outlet pipes to monitor water
temperature (mains).
Water flow rate at 15°C inlet temperature will be 75 l/h/kw approximately (mains).
Prevent overcooling by shutting off flow when compressor is not running (mains).
A Gardner Denver Ltd automatic water valve can be fitted to control water supply when stopping or
starting the compressor (mains). If one has been ordered, details will be found in section 10.
Trip arrangements should be fail safe to ensure that compressor will only run on full load for a short
period without water flow before shutting down.
During freezing weather conditions, cooling water should be drained from the system if the
compressor is not being used (mains) or anti-freeze added to radiator sets to manufacturers specified
concentrations.
3.7 ELECTRICAL CONNECTIONS
Ensure compressor is installed to comply with local electricity authority stipulations and that necessary
electrical work is carried out by a competent electrical engineer. Check electrical requirements for
machine with manufacturer before commencing installation wiring.
An overload device must always be fitted to motors.
Manufacturers terminal box wiring instructions must be observed.
An hours run meter fitted to the motor starter/control panel is recommended for efficient maintenance
scheduling.
Содержание Reavell 5236
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Страница 7: ...Section 1 General Information...
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Страница 23: ...C5236 MK2 COMPRESSOR V14 0 En INSTALLATION OPERATION MAINTENANCE MANUAL C5236 MK2 WATER COOLED COMPRESSOR...
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