Manuale d’uso / di manutenzione del prodotto 225 del fabbricante Sterling Plumbing
Vai alla pagina of 52
Cabinet Series Dehumidifying Dryer Chapter 1: Safety 1 Operation and Installation Manual 90,100, 150, 225 CFM Cabinet Series Dehumidifying Dryers Important! Read Carefully Before At tempting to Install or Operate A B B A B A A A0534806 Part No: 882.00282.
Cabinet Series Dehumidifying Dryer 2 Performance figures stated in this manual are based on a standard atmosphere of 59°F (15°C) at 29.92” Hg (1,014 millibars) at sea level, using 60 hz power. Altitude is an important consideration when specifying drying and convey ing systems.
Cabinet Series Dehumidifying Dryer 3 Table of Contents CHAPTER 1: SAFETY……………………………………………...6 1-1 How to Use This Manual. ............................................................................................ 6 Safety Symbols Used in this Manual .
Cabinet Series Dehumidifying Dryer 4 4-6 Setting the Process Air Temperature ........................................................................ 22 4-7 PLC Controller ...............................................................................
Cabinet Series Dehumidifying Dryer 5 Charts and Figures 1 Dryer Air Flow Diagram 12 2 Typical Dryer Interface Panel 18 3 Typical Dryer Temperature Controller 20 4 Display Readout for Mode Settings and.
Cabinet Series Dehumidifying Dryer 6 Chapter 1: Safety 1-1 How to Use This Manual Use this manual as a guide and reference for in stalling, operating, and maintaining the large dehumidifying dryer. The purpose is to assist y ou in applying efficient, proven techniques that enhance equipment productivity.
Cabinet Series Dehumidifying Dryer 7 Dryer Safety Tags Tag Description Tag Description Read Operation & Installation Manual High Voltage Inside Enclosure Hot! Lifting Point PE Protected Earth Grou.
Cabinet Series Dehumidifying Dryer 8 We have long recognized the importance of saf ety and have designed and m anufactured our equipment with operator safety as a prime consider ation. We expect you, as a user, to abide by the foregoing recommendations in order to make operator safety a reality.
Cabinet Series Dehumidifying Dryer 9 NEVER place your hands or any part of your body in any dangerous location. NEVER operate, service, or adjust the dryer without appropriate training and first reading and understanding this manual.
Cabinet Series Dehumidifying Dryer 10 If you need to repair a large component, use appr opriate handling equipment. Before you use handling equipment (portable “A” frames, electric boom trucks, fork trucks, ove rhead cranes) be sure the load does not exceed the capacity of the handling equipment or cause it to become unstable.
Cabinet Series Dehumidifying Dryer 11 Chapter 2: General Information 2-1 Models Covered This manual provides instructions for insta lling and operating 90, 100, 1 50, and 225 CFM cabinet-style dehumidifying dryers.
Cabinet Series Dehumidifying Dryer 12 ; Audible/visual critical alarm. ; Fusing for blowers and heaters. ; Dirty Filter indicator for each individual blower.
Cabinet Series Dehumidifying Dryer 13 2-7 What is Desiccant? Desiccant is a material which attracts and holds (absorbs) water from the air. Our dehumidifying dryers use a synthetic crystalline metal aluminos ilicate desiccant blended with a clay binder and formed beads.
Cabinet Series Dehumidifying Dryer 14 Chapter 3: Inst allation 3-1 Positioning Your Dryer The dehumidifying dryer system was designed to be wheeled into place. The entire assembly is mounted on a rugged, compact frame and is equippe d with sturdy, 4” (10 cm) heavy-duty casters, two locking and two swivel.
Cabinet Series Dehumidifying Dryer 15 3-5 Process Air Connections Between the Dryer and Dry ing Hopper ; Remove the cap plugs from the inlet, dis c harge and bleed tubes before operation. ; Use high-temperature flexible dryer hose to connect the dryer to the drying hop per.
Cabinet Series Dehumidifying Dryer 16 Chapter 4: Controls 4-1 Control Panel Indicator Lights and Switches Rocker Switches System ON/OFF Rocker Switch Used to de-energize control power to the indicat or panel, allowing separate control of the dr yer and conveying systems.
Cabinet Series Dehumidifying Dryer 17 Indicator Name Description compressed air, the pressure switch opens and sends a signal to the PLC controller to shut dow n dryer operation. Dryer operation automatically resumes when 80 psi (551 kPa/ 5.51 bars) air is restored.
Cabinet Series Dehumidifying Dryer 18 Figure 2-Typical Dyer Interface Panel.
Cabinet Series Dehumidifying Dryer 19 4-2 Process Air Dew Point Display The Dew Point display indicates the current pro cess air delivery moisture content. The display uses a microprocessor-based controller for reading dew point air temperature. The controller is a modular, self-contained removable unit in the m oun ting housing.
Cabinet Series Dehumidifying Dryer 20 4-5 Identifying Temperatu re Controller Buttons Display Button This button shifts the display to the next set of parameters. Then, the menu screen displa ys. Down Arrow Button The Down Arrow button lets you lower the process ai r set point temperature.
Cabinet Series Dehumidifying Dryer 21 E5CK Operating Parameters The E5CK has several mode selections. Within each mode are numerous parameters that can be set.
Cabinet Series Dehumidifying Dryer 22 Figure 4: Display Readout for Mode Settings PV SV SV SV SV SV SV SV Menu display Level 0 mode Level 1 mode Level 2 mode Setup mode Expansion mode Option mode Cali.
Cabinet Series Dehumidifying Dryer 23 PLC LED Indicators The following indicators are located inside th e dryer cabinet. See Figures 5, 6, and 7. Name Description System Start/Sequence Shutdown (I/0) When ON, activates the operation of the dryer portion.
Cabinet Series Dehumidifying Dryer 24 Output LED Indicators Name Description Blower On (O/0) The Blower On indicator lights when the blower energizes. Process Heater Enable (O/2) The Process Heater Enable activates the process heater. The indicator lights when the process heater is energized.
Cabinet Series Dehumidifying Dryer 25 Figure 5: Typical Subpanel Layout.
Cabinet Series Dehumidifying Dryer 26 Figure 6: Typical Cabinet Dryer Electrical Schematic, Drawing 1 .
Cabinet Series Dehumidifying Dryer 27 Figure 6: Typical Cabinet Dryer Electrical Schematic, Drawing 2 222.
Cabinet Series Dehumidifying Dryer 28 4-8 Setting the Shift on Dew Point Our dehumidifying dryers shift air flow from the on-line desiccant bed to the regenerated desiccant bed, based on actual dew point demand, not fixed time cycles.
Cabinet Series Dehumidifying Dryer 29 5. Use the Up and Down Arrow buttons to set the higher or lower value for the high dew point alarm. Hold the Display button to sav e the value and return to Level One. 6. Press the Down Arrow button until the controller displays Level 0.
Cabinet Series Dehumidifying Dryer 30 No. Function 1 Shifts the cursor ( ∇ ) specifying a day to the right. 2 Sets or cancels (reset) a specified day. 3, 4 Sets a time or ON/OFF time width. (hours, minutes) 5 Monitors the parameters set for an operation duri ng an operation.
Cabinet Series Dehumidifying Dryer 31 8. Press the WRITE key (#6) to store the correct time. 9. The time and day can be adjusted or changed while the timer is operating. Daily Timer Operation Daily time is typically set to operate from 8:00 AM and to stop at 5:00 PM from Monday through Friday.
Cabinet Series Dehumidifying Dryer 32 1. Hold the COPY key (#9) for one (1) second or longer. Make sure that the mode selector switch is in RUN mode. 2. Select the day(s) you want with the SHIFT (#1) and SET keys (#2). If a previous override had been set, this will show up when you first hold the COPY key.
Cabinet Series Dehumidifying Dryer 33 - Notes -.
Cabinet Series Dehumidifying Dryer 34 Chapter 5: Operation 5-1 Pre-Startup Checks 1. Verify that the drying hopper is clean of rust-prohibitive oil or an y foreign objects.
Cabinet Series Dehumidifying Dryer 35 twenty minutes to cool down the process. The regeneration cycle of the off-line bed completes the cycle before the dryer shuts down completely . 4. To override the sequence shutdown turn the system ON/OFF switch to OFF .
Cabinet Series Dehumidifying Dryer 36 Chapter 6: Maintenance 6-1 Work Rules The installation, operation, and maintenance of this equipment is to be conducted in accordance with all applicable work and safety codes for the installation location.
Cabinet Series Dehumidifying Dryer 37 Recommendations for Cleaning and Replacing Filters • Turn off and/or lock out el ectrical power to the dryer. • Remove the threaded fastener securing the filter access cover, and then remove the cover. • Remove the nut on the center retaining rod to remove the filter cartridge.
Cabinet Series Dehumidifying Dryer 38 Preventative Maintenance Checklist Dehumidifying Dryer Systems System model # Serial # Every week Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Date/ By Inspect all filters for wear, replace/clean if dirty or worn.
Cabinet Series Dehumidifying Dryer 39 6-3 Servicing the Dew Point Monitor The accuracy of the dew point monitor on dehumidifying dryer systems depends on proper operation of the dew point sensor and the control board. The dew point senso r is in the process air stream and is therefore susceptible to contamination.
Cabinet Series Dehumidifying Dryer 40 First Aid: In case of eye contact, immediately flush eyes with plenty of water for at least 15 minutes. If irritation persists, see a physician. 6-5 Replacing Worn Desiccant Caution! Make sure desiccant beds are suffic iently cool before replacing worn desiccant.
Cabinet Series Dehumidifying Dryer 41 Figure 7: Required Desiccant Amounts per Bed; Type 4X Desiccant (2 beds per unit) Dryer Large bead (Type 4X) Small bead (Type 4X) Total per bed CFM Part no. lbs. Kg Part no. lbs. Kg lbs. Kg 90 3.0 1.362 21.0 9.534 24.
Cabinet Series Dehumidifying Dryer 42 6-7 Replacing the Regeneration Heater The dehumidifying dryers use heater elem ents located below each desiccant bed. WARNING! Disconnect and lock out power befo re you replace heater elements! 1. Remove the cover plate secured by bolts.
Cabinet Series Dehumidifying Dryer 43 2. Make sure jumper setting for input type is set for thermocouple TC-PT , middl e jumpe r . 3. Return controller to housing. 4. Press the Display button for one (1) second to enter Menu Display. 5. Press the Up Arrow button to get to Setup mode.
Cabinet Series Dehumidifying Dryer 44 Level 1 AL-2 Alarm Value 2 -1999 to 9999 EU 0 25.0 Level 1 AL-3 Alarm Value 3 -1999 to 9999 EU 0 Default Level 1 P Proportional Band 0.1 to 999.9% FS 10.0 4.4 Level 1 I Integral Time 0 to 3999 SEC 233 84 Level 1 d Derivative Timer 0 to 3999 SEC 40 13 Level 1 C-SC Cooling Coefficient 0.
Cabinet Series Dehumidifying Dryer 45 Initialize Setup 6UE1 Control Output 1 Assignment Heat/Cool/Alarm 1/Alarm 2/Alarm 3/ LBA Heat Default Setup 6UE2 Control Output 2 Assignment Heat/Cool/Alarm 1/Alarm 2/Alarm 3/ LBA AL-1 Default Setup Sub 1 Auxiliary Output 1 Assignment Alarm 1/Alm 2/Alm 3/LBA/S.
Cabinet Series Dehumidifying Dryer 46 Option Type RE232C RS-485 Event Input Transfer Output Board Number E53-CK01 E53-CK03 E53-CKB E53-CKF Mode Parameter Setting range Default Factory setting Option E.
Cabinet Series Dehumidifying Dryer 47 Level 2 Cn5L input shift lower limit -999.9 to 999.9 ° C 0.0 Default Mode Parameter Setting range Default Factory setting Setup Cn-t Input Type 0 to 21 2 17 Setup Cn-H Scaling Upper Limit Scaling Lower Limit +1 to 9999 EU -100 15 ° F/-9C Setup Cn-L Scaling Lower Limit -1999 to SP Setting Upper Limit –0.
Cabinet Series Dehumidifying Dryer 48 - Notes -.
Cabinet Series Dehumidifying Dryer 49 Chapter 7: T roubleshooting Problem Possible cause Corrective action Dirty filter. Clean or replace filter. Desiccant beds are contaminated by material or plasticizer leaking into the system. Replace desiccant. Blower overload has tripped.
Cabinet Series Dehumidifying Dryer 50 Problem Possible cause Corrective action Airflow valve sticking or failing to shift. Check for proper operation of valve actuators. Repair or replace if necessary. Loss or reduction in drying capacity. (Cont’d.) Blower fins filled with dust or contaminants.
Cabinet Series Dehumidifying Dryer 51 Problem Possible cause Corrective action The internal mechanism is not inserted properly into the housing. Properly insert the internal mechanism into the housing. The power supply is not connected to its terminals properly.
Cabinet Series Dehumidifying Dryer 52 CHAPTER 8: APPENDIX 8-1 Contact Information Parts Department Call toll-free 7am–5pm CST [ 800 ] 423-3183 or call [ 262 ] 641-8610; Fax [ 262] 641-8653 The Parts Department is ready to provide the parts to keep your systems up and running.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Sterling Plumbing 225 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Sterling Plumbing 225 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Sterling Plumbing 225 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Sterling Plumbing 225 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Sterling Plumbing 225, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Sterling Plumbing 225.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Sterling Plumbing 225. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Sterling Plumbing 225 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
