Submittal PESVD

Transcription

1 PESV Single Duct erminal Unit Pneumatic Control, Pressure Dependent Submittal PESVD W Pneumatic Actuator L H D D 4 1/2" Slip & Drive Cleat Connection Right hand unit shown. All dimensions are in inches. Inlet Size CF Range D H L W x / 4 7 / 5 7 / 6 7 / 7 7 / 7 / 9 7 / 11 7 / 13 7 / 15 7 / 23 7 / x 15 7 / 1 / 2 1 / / / 5 3 / Accessories (Optional) Check if provided. SteriLoc Liner UltraLoc Liner Fibre Free Liner 1" Liner Hanger Brackets General Description Heavy gauge steel housing. echanically sealed and gasketed, leak resistant construction. Less than 2% of nominal cfm at 1.5" sp wg. Dual density internal insulation, treated to resist air erosion. eets requirements of NFPA 90A and UL 11. Damper can be furnished either normally open or normally closed. he damper is field convertible to either normally open or normally closed. An indicator mark on the end of the shaft shows the damper location. Rectangular discharge opening is designed for slip and drive cleat duct connection. Choice of right hand or left hand control location.

2 PESVD Accessories (Optional) Integral Sound Attenuator 39 1/2" W H Inlet Size H W x 1 / 2 1 / / Note: Heating coils are not shown for the Pressure Dependent PESV. It is usually preferable to supply heating coils with air at pressure independent flow rates, therefore coils are an option only with Pressure Independent PESV units. Standard Control Applications (External Controls and Piping by Others) Cooling Heating Direct Acting hermostat Normally Closed Damper Reverse Acting hermostat Normally Open Damper Direct Acting hermostat Normally Open Damper Reverse Acting hermostat Normally Closed Damper RESE 5- PSI RESE -5 PSI RESE -5 PSI RESE 5- PSI COLD COLD HO HO No Air Consumption in erminal Unit. his submittal is meant to demonstrate general dimensions of this product. he drawings are not meant to detail every aspect of the product. Drawings are not o tscale. itus reserves the right to make changes without written notice. All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying cording, and or by re any information storage retrieval system without permission in writing from omkins Industries, Inc.

3 PERFORANCE DAA Single/Dual Duct erminals PESV, AESV, DESV / HO WAER COIL CAPACIY, BH / 1- AND 2-ROW Sizes Sizes 7- Sizes 9- Size Circuits gpm Loss One-Row Single Circuit Airside Ps wo-row ulti Circuit Airside Ps Circuits gpm Loss One-Row Single Circuit Airside Ps wo-row ulti Circuit Airside Ps Circuits gpm Loss One-Row ulti Circuit Airside Ps wo-row ulti Circuit Airside Ps Circuits gpm Loss One-Row ulti Circuit Airside Ps wo-row ulti Circuit Airside Ps PERFORANCE DAA For performance notes, see the next page. 15

4 PERFORANCE DAA Single/Dual Duct erminals PESV, AESV, DESV / HO WAER COIL CAPACIY, BH / 1- AND 2-ROW Size Size Size 24 x Circuits gpm Loss One-Row ulti Circuit Airside Ps wo-row ulti Circuit Airside Ps Circuits gpm Loss One-Row ulti Circuit Airside Ps wo-row ulti Circuit Airside Ps Circuits gpm Loss One-Row ulti Circuit Airside Ps wo-row ulti Circuit Airside Ps PERFORANCE DAA All coil performance in accordance with AHRI Heating capacities are in BH. Data based on F entering water and 55 F entering air. For temperature differentials other than 5, multiply BH by correction factors below. Head loss is in feet of water. Always supply water to lowest connection pipe to prevent air entrapment. Air temperature rise = 927 x BH/cfm. Correction Factors for Other Entering Conditions Water temperature drop = 2.04 x BH/gpm. Connection size is ½-in OD male solder for 1-row coil sizes All other coils have ⅞-in OD male solder. Coils are not intended for steam applications and are labeled for a maximum water temperature of 200 F. Coils are tested for leakage at test pressure of 500 psi. Water volumes less than those shown may result in laminar flow and reduced heating capacity. If possible reduce the number of coil rows to increase water velocity into turbulent range Factor Note: Airside DPs reflects the air pressure drop of the hot water coil.

5 PERFORANCE DAA Single/Dual Duct erminals PESV, AESV, DESV / HO WAER COIL CAPACIY, BH / 3- AND 4-ROW Sizes Sizes 7- Sizes 9- Size Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps PERFORANCE DAA For Performance Notes, see the next page. 17

6 PERFORANCE DAA Single/Dual Duct erminals PESV, AESV, DESV / HO WAER COIL CAPACIY, BH / 3- AND 4-ROW Size Size Size 24 x Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps Circuits gpm Loss hree Row ulti Circuit Airside Ps Four Row ulti Circuit Airside Ps PERFORANCE DAA All coil performance in accordance with AHRI Heating capacities are in BH. Data based on F entering water and 55 F entering air. For temperature differentials other than 5, multiply BH by correction factors below. Head loss is in feet of water. Always supply water to lowest connection pipe to prevent air entrapment. Air temperature rise = 927 x BH/cfm. Correction Factors for Other Entering Conditions Water temperature drop = 2.04 x BH/gpm. Connection size is ½-in OD male solder for 1-row coil sizes All other coils have ⅞-in OD male solder. Coils are not intended for steam applications and are labeled for a maximum water temperature of 200 F. Coils are tested for leakage at test pressure of 500 psi. Water volumes less than those shown may result in laminar flow and reduced heating capacity. If possible reduce the number of coil rows to increase water velocity into turbulent range Factor Note: Airside DPs reflects the air pressure drop of the hot water coil.