Daikin HCU2040PXB1 [9/169] On siting the unit we recommend the security of all electrical connections is checked and system flanges rotalock valves and flexible connections are secure where flexible hose lines are used please ensure that the outer material is not subject to rupture due to contact with other surfaces before initial operation we recommend that crankcase heaters are operated for 24 hours prior to compressor operation to ensure correct lubrication properties are provided the units are factory tested including leak pressure and electrical test not running test anyway is highly recommend a further pressure test after transport and positioning to help prevent leakage in operation pressure testing should be carried out according to your companies test procedures and where applicable in accordance current p e d recommendations f gas regulations and your customers requirements

Daikin HCU4070PXB1 [9/169] On siting the unit we recommend the security of all electrical connections is checked and system flanges rotalock valves and flexible connections are secure where flexible hose lines are used please ensure that the outer material is not subject to rupture due to contact with other surfaces before initial operation we recommend that crankcase heaters are operated for 24 hours prior to compressor operation to ensure correct lubrication properties are provided the units are factory tested including leak pressure and electrical test not running test anyway is highly recommend a further pressure test after transport and positioning to help prevent leakage in operation pressure testing should be carried out according to your companies test procedures and where applicable in accordance current p e d recommendations f gas regulations and your customers requirements
5.
Handling
The unit shall be handled by appropriate lifting and transport means. An appropriate risk assessment should be
undertaken by a suitably qualified person before attempting to move or lift the equipment.
Make sure that no one is in transit in the operating area of the lifting/ transport means to
prevent any possible accidents to people.
If the unit is in a wooden case or crate, sling the packing properly before handling it.
Lifting speed shall be such as not to make the packed unit oscillate dangerously and
possibly fall.
6.
Post Transport Checks
On siting the unit, we recommend the security of all electrical connections is checked, and system
flanges, rotalock valves, and flexible connections are secure. Where flexible hose lines are used please
ensure that the outer material is not subject to rupture due to contact with other surfaces.
Before initial operation we recommend that crankcase heaters are operated for 24 hours prior to
compressor operation to ensure correct lubrication properties are provided.
The units are factory tested including leak, pressure and electrical test not running test. Anyway, is
highly recommend a further pressure test after transport and positioning to help prevent leakage in
operation. Pressure testing should be carried out according to your companies test procedures and
where applicable in accordance current P.E.D. recommendations, F-gas regulations and your customers
requirements.
Page 9 of 169
Copyright HPL March 2021
P4367 Rev 01

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