Armstrong 320 설치 및 유지 관리 매뉴얼 - 페이지 16
{카테고리_이름} Armstrong 320에 대한 설치 및 유지 관리 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Armstrong 320 20 페이지. Water temperature controls groups of fixtures - thermostatic
Armstrong 320에 대해서도 마찬가지입니다: 설치 및 유지 관리 매뉴얼 (20 페이지)
페이지 인쇄Cleaning/Renewal of Parts
1.
Internal parts (with the exception of the Thermostat Assembly) can be cleaned using a mild proprietary inhibited
scale solvent e.g. domestic kettle descalent. After descaling, always rinse parts thoroughly in clean water
before refitting.
Note! The body interior must be cleaned carefully and not damaged in any way. Do not use any abrasive
material.
2.
Examine all accessible seals for signs of deformation or damage, and renew as necessary, taking care not to
damage the seal grooves.
3.
Lightly smear all seals and threads with a silicone-only based lubricant to assist re-assembling.
4.
Inspect the thermostat assembly for signs of damage.
Note! This component cannot be tested individually, its service condition should be assessed as part of the
performance check; refer to Commissioning Checks.
5.
Examine the Cartridge Assembly for signs of damage or corrosion; renew as necessary.
Re-assembly
1.
Install a new or an existing cartridge. Align the marked "H" on the hot inlet of the cartridge to hot supply and
"C" on the cold inlet of the cartridge to cold supply.
2.
Re-fit the Cartridge Assembly and secure in position with the six phillips head-retaining screws.
3.
Re-fit Temperature Indicator Trim.
4.
Before fitting the hub, the temperature will need resetting; refer to COMMISSIONING.
5.
Re-fit the Hub and Knob.
6.
Tighten the screw using a 3mm Allen Key.
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