DIE TWIN HEAD PUMPS IN-LINE ELECTRONIC CONTROL Heating - Air conditioning S.H.W. 50 Hz

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Willis White
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1 OPERATING LIMITS Flow rates up to: /h Head up to: Max. discharge pressure: bar up to + C bar up to + C Teperature range: to + C Max. abient teperature: + C Flanges ND: to DIE TWIN HEAD PUMPS IN-LINE ELECTRONIC CONTROL Heating - Air conditioning S.H.W. Hz APPLICATIONS H 9 D I E JRE Capable of handling cold and hot water without abrasive particles for circulating, transfer and booster duties. When used to handle additives such as water/glycol or siilar thin non-corrosive fluids it will be necessary to check the suitability of the standard echanical seal as well as to reassess duty point and syste calculations (necessary for glycol contents above %). Approved fluids: - Heating water to VDI - Service water - chilled/condenser water - Water/glycol-ixtures ) - Heat transfer fluids Other edia on request Perforance Speed range: -9 rp Infinitely-variable speed control. Standard design Special design at extra cost ) Applies to - % vol. glycol content and up to C fluid teperature. N.T. N o -9/ENG. - Ed./-

2 ADVANTAGES ENERGY SAVINGS Pups duty point optiization. Up to % energy savings copare to standard pups. NOISE CONTROL Whistling and noise eliination at therostatic valves. Autoatic speed adaptation for cofort needs. RELIABILITY The fully autoatic running requires neither sensor aintenance nor drain. Electronic set equipped with non volatile eory for data storage, settings protection in case of electricity shortage. Protection Index IP for otor/set package in case of dust and huid surroundings. For twin pups (DIE equiped with IF odules), autoatic* perutation without external control. SIMPLICITY Only one button controls function choice and settings adjustent. Adjustents always viewable on LCD screen. NB curves shown are based on tested data. A safety argin of not less than. should be added. STANDARD CONSTRUCTION Main parts...material Pup EN-GJL ) Ipeller EN-GJL ) G-CuSn Lantern EN-GJL- ) Shaft./X9CrMo7- Mechanical seal Graphite/Si carbide/ep Other echanical seals ) on request.. ELECTRICAL DATA Mains power supply ~ V, Hz ~ V, Hz Motor Three-phase squirred cage electric otor Perforance and fraes to IEC Integrated theristor sensors Guard index IP Insulating category F Electronics Interfer. eission EN - EN - Interfer. resistance EN - EN - Protection differential (FI) Selective all current FI differential circuit breakers are peritted (> A trip rating). Ident ark: FI MOUNTING POSITIONS - Pipe supported - Bracket or base ounted Pipe connections Flanges PN /EN 9- PUMP EQUIPMENT - Pup intergrated P-c ode for constant head control - Pup intergrated P-v ode for variable head control - Reote control facility ( - V) for wiring to an external control unit BMS - Pup integrated setpoint adjustent - Graphic Display - Fault reset button - Off-line centralised operating signal (closedcircuit contact) - Centralised fault signal (open-circuit contact) - External On/Off - Analogue V*" input - Space for IF odule (interface for double pups). Standard design Special design at extra cost * See functions charge ) Applies to - % vol. glycol content and up to C fluid teperature. ) Applicable for water/glycol ixtures differing fro those referred in ). ) Previously Ft. ) Previously Ft. DESIGN Hydraulic part In-line single-stage low pressure centrifuge pup with suction and discharge flanges of the sae noinal diaeter, with an aircooled standard IEC otor. NP holed flanges copliant with EN 9-. G / pressure gauge couplings used for the builtin differential pressure sensor. The pup body has serial bosses designed for a axiu operating pressure of bars. The otor shaft coupling is rigid. The body and the closed ipeller are ade fro grey cast iron. The echanical seal does not require aintenance and is independent of the rotation direction. It is suitable for pure water of a teperature up to C and water/glycol ixtures of a volue up to % and a axiu teperature of C. Special seals and sealing aterials are available for other uses. Motor protection Integrated full overload protection by PTC theral sensor in all stator windings. IP - Class F. INSTALLATION Series DIE pups are designed for direct horizontal or vertical inline pipe ounting. The otor or odule ust not be ounted near the botto. Leave a space to reove the otor, the lantern ring and the ipeller. With otor powers upwards of the otor needs to be supported (ounting in vertical a duct) or a pedestal is required to support the pup body (ounting in a horizontal duct). FEATURES Packaging The pup, the packaging and the assebly and instruction anual are included as standard. Accessories - Support bracket ounting - IF odule LON*

3 DESCRIPTION VIEW PARTS LIST. Coplete exchange batch. Hydraulic kit with. Nut. Washer. Ipeller. O-ring. Kit echanical seal with. Coplete echanical seal. Lantern kit parts with. Bleed screw. Coupling protector. Lantern Kit shaft with. Shaft. Spring stop cellar. Coplete coupling. Motor. Coplete pup casing kit with. Pup. Stopper for pressure ports. Mounting screw for lantern/pup. Mounting screw for otor/lantern... Nut for otor/lantern ounting Washer for otor/lantern ounting. Differential pressure sensor with pipe.... ND IDENTIFICATION. ND DIE - 7/7.,. +. DIE: twin pup pole otor Noinal dia. of ports in c Noinal dia. of ipeller in c Rated power in

IF MODULE Refit plug-in odule for series DIE electronically controlled pups for the following additional functions: Serial digital interface (only on IF odule LON) for the connection to Building

4 IF MODULE Refit plug-in odule for series DIE electronically controlled pups for the following additional functions: Serial digital interface (only on IF odule LON) for the connection to Building Manageent (GTC). DP interface for twin pup anageent with the functions: - Main/standby operation with autoatic h pup duty cycling, - Cascade ode with switching on/off of a nd pup at peak loads for optiised energy consuption. WIRING DIAGRAM Three-phase ~V, Hz/V, Hz L L L PE Ext.Off In A In V +V Option : IF odule (DP) (LON) Switch rating of volt-free contacts for collective Run and Fault signals: - in. V DC/ A - ax. V AC/ A L,L,L,PE : Power supply ~V - Hz ~V - Hz SSM : Volt-free coon Fault signal SBM : Volt-free coon Run signal :Analog input V DC for external sensor :Ground ( ) sensor :Analog input ( - V) for integrated or external sensor (GTC) A : Analog input (- A) for reote control ipulse (GTC) Ext. Off : Reote On/Off Dp LON DP LON (only on IF odule LON) SSM : Twin pup anageent ( pups) : Serial digital BMS interface (LONWORKS) SBM FUNCTIONS CHART DIE Function Single head pups DIE Mains power ~V, Hz ~V, Hz Manual function Pup On/Off Mode selection ( p-c, p-v, reote control) Adjusting of the differential pressure setpoint Speed selection (anual reote control) Autoatic function Infinitely variable speed control p-c Infinitely variable speed control p-v Full otor protection with trip function Reotely controlled function Reote On/Off Coand input... V or - A (reote speed adjustent) Signal and display function Collective Run signal (volt-free contacts) Collective Fault signal (volt-free contacts) Fault light Fault code LCD-screen with pup data display Data exchange Serial digital interface (LON) for link-up to hoe syste ) Double pup anageent ( x single pups) Noral/back up ode (autoatic switching in the case of a fault/changing of pup according to tie) ) Cascade ode (switching on/off at peak loads for optiised energy consuption) ) ) with of IF-Module (Accessories) ) with of IF-Modules (Accessories)

5 GENERAL PRESELECTION GRAPHS - POLE - Hz Ip gp H 7 7 DIE DIE JRE DIE DIE QI/in 7 9 7

6 Ip gp H 7 7 Ip gp H DIE -7/. One pup operation 7 7 DIE -7/. One pup operation 7 ax. 7 ax. QI/in QI/in p- c (constant) p- v (variable) Ip gp H DIE -7/. Ip gp H DIE -7/ ax. ax. 7 9 QI/in 7 QI/in 7 7 9

7 Ip gp H DIE -7/7. One pup operation Ip gp H DIE -7/7. One pup operation 7 7 ax. ax. QI/in 7 7 QI/in 7 7 p- c (constant) p- v (variable) Ip gp H Ip gp H DIE -7/7. DIE -7/ ax. ax. 7 9 QI/in QI/in 7 7

8 Ip gp H Ip gp H DIE -/. One pup operation DIE -/. One pup operation ax. ax. 7 9 QI/in QI/in 7 p- c (constant) p- v (variable) Ip gp H DIE -/. Ip gp H DIE -/. ax. ax. QI/in QI/in 7 7 7

9 Ip gp H DIE -/7. One pup operation Ip gp H DIE -/7. One pup operation ax. ax. QI/in 7 7 QI/in 7 7 p- c (constant) p- v (variable) H Ip gp 7 DIE -/7. H Ip gp 7 DIE -/7. ax. ax. QI/in QI/in 9

10 GENERAL PRESELECTION GRAPHS - POLE - Hz Øg X S II : pressure G/ III : venting G/ * on request H x PG PG PG PG Suction-discharge flanges PN - EN 9- ND p n x Ø h b b x g c L D P P b p e Y Ø ND D c g holes n x Ø x 9 99 x 9 x 9 x 9 f ORDER M O T O R P U M P REFERENCE Power P Speed input Noinal ND P h b b b Y e f Øg H P O p P S X ass P ax. current ports rp in A kg DIE -7/ M 9 7 DIE -7/ M DIE -/ M DIE -/ M bd de la République - Espace Luière - Bât. - 7 Chatou Cedex FRANCE Tel: + () Fax: + () 9 -

SIE BV/ED EVS. SINGLE HEAD PUMPS IN-LINE ELECTRONIC CONTROL Heating - Air conditioning S.H.W. 50 et 60 Hz. operating limits SIE BV/ED

SIE BV/ED EVS. SINGLE HEAD PUMPS IN-LINE ELECTRONIC CONTROL Heating - Air conditioning S.H.W. 50 et 60 Hz. operating limits SIE BV/ED operating limits Flow rates up to : m 3 /h Head up to : 7 m Max. discharge pressure : 13 bar up to +1 C 1 bar up to + C Temperature range : à +1 C Max. ambient temperature : + C Flanges ND : à BV/ED SINGLE