Riello NXC 021 - Equipment Emptying Procedure

71
Installation
EN
2.10.3 Emptying the equipment
TheNXH/NXCunits areequippedwith an internaldischarge
valve.Toreachthedischargevalveremovepartofthepanels
asdescribedinthegure.
NOTE:theuse ofascrewdriverwith magnetictip isrecom-
mended.
NXC 017-021
Beforeemptyingtheequipment:
• setthesystem'smainswitchtoits"OFF"position,andthe
device'smainswitchtoits"0"(off)position
ON
OFF
• Closethewatersystem'sshut-offdevices;
• Connectahosetothedevice'sdischarge,bringittoanap-
propriate
collectionwell,andopenthevalve.
• Close the discharge valve once the operation has been
completed.
NXC 017-021
1. Discharge valve
2. Drain tube
NXC 026-040
NXH 026-040
NXC 026-040
NXH 026-040
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