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SGH Steam
Generating Humidifier

Installation and

Operation Guide

IMPORTANT: Read and save this guide for future
reference. This guide to be left with equipment owner.

SL-14050

Form # 99-428 Rev. 1 / 150-1633 Rev. A

Содержание SGH Steam

Страница 1: ...Steam Generating Humidifier Installation and Operation Guide IMPORTANT Read and save this guide for future reference This guide to be left with equipment owner SL 14050 Form 99 428 Rev 1 150 1633 Rev...

Страница 2: ...E SUPPLY WIRING TO HUMIDIFIER 9 PRIMARY VOLTAGE SUPPLY WIRING FROM HUMIDIFIER S TO BLOWER PACKS 9 LOW VOLTAGE CONTROL WIRING 9 On Off Controls 9 CONTROL INSTALLATION 10 OPTIONAL MODULATION CONTINUOUS...

Страница 3: ...ight side cover which can also be removed for ease of electrical connection For safety the door when closed keeps the side cover from being removed Single units have a plumbing compartment attached to...

Страница 4: ...ral surface If any spacer material is used between the bracket and the structural material such as drywall increase fastener length accordingly In addition install a minimum of 2 field supplied fasten...

Страница 5: ...stated in the STEAM LINE section on page 6 SGH Model Min Number of Blower Packs Min Overhead Clearance inches cm Min Front Clearance inches cm 010 1 18 45 30 76 020 1 18 45 36 91 050 1 36 91 84 213 1...

Страница 6: ...8 9 The steam distributor mounting plate is perpendicular to the steam distributor When the mounting plate is attached to the side of the duct the distributor is level An upward or downward slope to...

Страница 7: ...y and drain line connections should be installed in accordance with local plumbing codes WATER SUPPLY LINE 1 Humidifier is intended to operate on potable cold tap water 2 If the raw water is very hard...

Страница 8: ...ediment and cause backup The drain line should be 1 O D copper pipe or larger Do not use plastic pipe for drain lines STEAM LINE 1 1 Steam lines for SGH models 010 through 020 require a minimum 7 8 O...

Страница 9: ...nes for SGH 050 through 200 require 1 5 8 O D nominal 1 1 2 copper pipe For steam runs longer than 40 ft use insulated nominal 2 copper to ensure the draining of condensate 8 Do not use steel or plast...

Страница 10: ...t for use when routing condensate hose back to humidifier s fill cup Similarly a short length of 3 8 I D condensate hose with clamps is supplied with Liebert s steam distributors to serve as a flexibl...

Страница 11: ...ier if the blower pack gets overheated The control thermostat mounted on the steam distributor starts the fan when steam is generated 3 All blower packs have high efficiency blowers to minimize the fr...

Страница 12: ...blower pack or air supply grille Do not mount on a outside wall where temperature fluctuation can affect control response 2 Mount duct humidistat in location representative of overall air humidity us...

Страница 13: ...the humidifier starts its operation The controller waits 10 seconds before energizing the on board relays When the relays energize heating voltage is delivered to the cylinder After a 30 second delay...

Страница 14: ...s a set of dry contacts at 61 20 on the control terminal strip The user can connect an indicator externally to 61 20 It will automatically be activated any time a fault is detected DOUBLE UNIT OPERATI...

Страница 15: ...r implied by law No liability whatsoever shall be attached to THE COMPANY until said products have been paid for in full and then said liability shall be limited to the original purchase price for the...

Страница 16: ...___ Cylinder Last Replaced _________________________ MTH DAY YR _________________________ MTH DAY YR _________________________ MTH DAY YR PRINTED IN CANADA LIEBERT CORPORATION 1050 Dearborn Drive P O...

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