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1.0  General Safety Information

This equipment is designed and built with safety as a 

prime  consideration;  industry-accepted  safety  factors 

have been used in the design. Each dryer is checked at 

the factory for safety and operation.  All pressure ves-

sels which fall under the scope of ASME Section VIII, 

are hydrostatically tested in accordance with the latest 

addenda. A factory-installed safety relief valve is standard 

on each dryer.

WARNING  —  The  following  safety  rules  must  be 

observed to ensure safe dryer operation. Failure to 

follow these rules may void the warranty or result in 

dryer damage or personal injury.

1.  Never install or try to repair any dryer that has been 

damaged in shipment.  See the Receiving and In-

spection instructions in this manual for appropriate 

action.

2.  This  equipment  is  a  pressure-containing  device.  

Never operate the dryer at pressures or temperatures 

above the maximum conditions shown on the data 

plate.

 

Never dismantle or work on any component of the 

dryer  or  compressed  air  system  under  pressure. 

Vent internal air pressure to the atmosphere before 

servicing.

3.  This equipment requires electricity to operate.  Install 

equipment in compliance with national and local elec-

trical codes.  Standard equipment is supplied with 

NEMA 4, 4X electrical enclosures and is not intended 

for installation in hazardous environments. 

 

Never perform electrical service on the dryer unless 

the main power supply has been disconnected. Parts 

of the control circuit may remain energized when the 

power switch is turned off.

4.  Air treated by this equipment may not be suitable 

for breathing without further purification.  Refer to 

OSHA standard 1910.134 for the requirements for 

breathing quality air.

5.  Certain parts of the dryer are not insulated and may  

become hot during normal operation of the dryer.  Do 

not touch any of these areas without first determining 

the surface temperature. 

6.  Use only genuine replacement parts from the manu-

facturer. The manufacturer bears no responsibility for 

hazards caused by the use of unauthorized parts.

Safety  instructions  in  this  manual  are  boldfaced  for 

emphasis. The signal words 

DANGER

WARNING

 and 

CAUTION

 are used to indicate hazard seriousness levels 

as follows:

DANGER

—Immediate hazard which will result in severe 

injury or death.

WARNING

—Hazard  or  unsafe  practice  which  could 

result in severe injury or death.

CAUTION

—Hazard or unsafe practice which could result 

in minor injury or in product or property damage.
The dryer data plate, attached to the electrical control 

box, contains critical safety and identification informa-

tion. If the data plate is missing or defaced, immediately 

contact your local distributor for a replacement.

2.0  Receiving, Storing, and Moving

2.1  Receiving and Inspection

This  shipment  has  been  thoroughly  checked,  packed 

and inspected before leaving our plant.  It was received 

in good condition by the carrier and was so acknowl-

edged.  
Immediately upon receipt, thoroughly inspect for visible 

loss or damage that may have occurred during shipping. 

If this shipment shows evidence of loss or damage at 

time of delivery to you, insist that a notation of this loss or 

damage be made on the delivery receipt by the carrier’s 

agent.  Otherwise no claim can be enforced against the 

carrier.
Also check for concealed loss or damage.  When a ship-

ment has been delivered to you in apparent good order, 

but concealed damage is found upon unpacking, notify 

the carrier immediately and insist on his agent inspecting 

the shipment.  The carrier will not consider any claim for 

loss or damage unless an inspection has been made. If 

you give the carrier a clear receipt for goods that have 

been damaged or lost in transit, you do so at your own 

risk and expense.  Concealed damage claims are not our 

responsibility as our terms are F.O.B. point of shipment. 

Shipping damage is not covered by the dryer warranty.

2.2  Storing

Store the dryer indoors to prevent damage to any electri-

cal or mechanical components.  All packaging material 

should be left in place until the dryer is in position.

2.3  Handling

The dryer is designed to be moved by means of the ship-

ping skid or the base channels. The dryer may also have 

lifting lugs for use with an overhead crane.  Be sure to 

attach all of the lift points and use appropriate spreader 

bars to prevent damage to the dryer.

CAUTION — Never lift the dryer by attaching hooks 

or slings to the piping, or to any part other than the 

lifting lugs.  Severe structural damage could occur.

Содержание HBP Series

Страница 1: ...36 Electrical Schematic 460VAC 3 phase 38 Electrical Schematic 575VAC 3 phase 39 Electrical Schematic 380VAC 3 phase 40 Electrical Schematic 415VAC 3 phase 41 Electrical Data Fusing Wire Sizing 42 WAR...

Страница 2: ...R WARNING and CAUTION are used to indicate hazard seriousness levels as follows DANGER Immediate hazard which will result in severe injury or death WARNING Hazard or unsafe practice which could result...

Страница 3: ...ryer in order to protect the desiccant bed from liquid and solid contamination Use an Air Line Filter in systems sup plied by a non lubricated oil free air compressor In systems supplied by a lubricat...

Страница 4: ...lectrical enclosure for a remote alarm The contact ratings are shown on the electrical drawing Compressor Aftercooler Separator Receiver Prefilters Afterfilters Receiver Desiccant Dryer Figure 1 Typic...

Страница 5: ...ty and purpose of the desic cant Layer 1 must be installed rst at the bottom of the vessel followed by layer number 2 etc until the complete charge of desiccant has been installed 4 Utilizing an appro...

Страница 6: ...E MAX F G C D B A MAX H K N MAX P L S GAS INLET M FACE OF CUSTOMER WET GAS INLET CONNECTION FACE OF CUSTOMER DRY GAS OUTLET CONNECTION R SLOT TYP 4 PLACES TOP VIEW SIDE VIEW RIGHT CHAMBER REMOVED FOR...

Страница 7: ...NPT 3 FLANGE 3 FLANGE 3 FLANGE 3 FLANGE 3 FLANGE 4 FLANGE 4 FLANGE 4 FLANGE 4 FLANGE 6 FLANGE 6 FLANGE T 2 NPT 2 NPT 3 FLANGE 3 FLANGE 3 FLANGE 3 FLANGE 3 FLANGE 4 FLANGE 4 FLANGE 4 FLANGE 6 FLANGE 6...

Страница 8: ...ge mounted on the gauge panel of the dryer indicates purge air pressure 5 4 Energy Management System The optional Energy Management System EMS automatically adjusts dryer operation to compensate for c...

Страница 9: ...DRAIN PORT TOWER INSULATION OPTIONAL CONTROL ENCLOSURE HIGH TENSION ENCLOSURE RIGHT TOWER PRESSURE GAUGE PURGE PRESSURE GAUGE REPRESS VALVE HEATER TEMP THERMOCOUPLE CENTER END IN PIPE OPPOSITE SIDE H...

Страница 10: ...ER DEPRESS VALVE ASME RELIEF VALVE REPRESS VALVE TOP VIEW FRONT VIEW PURGE HEATER WITH INSULATION PURGE SUCTION FILTER SILENCER PURGE BLOWER AND MOTOR REAR VIEW LEFT TOWER INLET VALVE ASME CODE TAG LE...

Страница 11: ...DEPRESS VALVE DESICCANT DRAIN PORT TOWER INSULATION OPTIONAL HIGH TENSION ENCLOSURE CONTROL ENCLOSURE RIGHT TOWER PRESSURE GAUGE PURGE PRESSURE GAUGE REPRESS VALVE PURGE BLOWER AND MOTOR PURGE BLOWER...

Страница 12: ...slowly depressurized Air exits through exhaust muf er M2 After the right tower has depressurized the Right Purge Valve V4 is opened and the Blower M and Heater H1 are energized The heated air ows thro...

Страница 13: ...LEFT TOWER SET 45 PSIG M RTD 3 SET 650 F 1TC SET 370 F V5 2PS SET 176 F 4PS SET 5 PSIG REGEN SET 45 PSIG SET AT 100 PSIG RIGHT TOWER V8 V12 V13 SOL E V7 V11 RV1 SET 165 PSIG DEWPOINTER OPTION DPA SOLE...

Страница 14: ...d because the repressurization step will occur before the bed temperature can fall to 150 F Note In Energy Management or Dew Point Control as the drying time extends beyond 4 hours additional cooling...

Страница 15: ...is installed in the OFF position if Switching Failure is disabled 6 JP6 Not Used NOTE Jumpers JP7 and JP8 are used by the factory during nal inspection to download language text and to enable factory...

Страница 16: ...for the Heated Desiccant Dryer Control a Program Mode b Setup Mode c Alarm Service Mode d Display Mode e Test Mode 2 Each Mode is described below 6 5 4 Program Mode 1 Press and hold and for 3 seconds...

Страница 17: ...Point Demand Control Displayed only when JP3 on DPNT CNTL SETPT XX C XXX F 1 Press to increment the setting to the desired value a Standard set point is 30 C 22 F b The allowable range of values is fr...

Страница 18: ...m Vapor Pressure Set Point screen 9 4 When nished press to acknowledge the se lection and scroll to the switchover delay set point screen a Factory set point is 60 MIN b The allowable range of values...

Страница 19: ...ing the drying cycle b Left or Right tower regenerating high pressure i Regenerating tower pressure switch is closed while purge valve is open after an initial time delay c Left or Right tower regener...

Страница 20: ...UNDER RANGE ALARM RIGHT TWR DEW POINT OVER RANGE ALARM LEFT TOWER TEMP UNDER RANGE ALARM LEFT TOWER TEMP OVER RANGE ALARM RIGHT TWR TEMP OVER RANGE ALARM RIGHT TWR TEMP UNDER RANGE ALARM RIGHT TWR DR...

Страница 21: ...rogram Mode b Humidity Sensor i Under range RH 15 ii Over range RH 115 c RTD i Over range Temperature above 448 F 231 C ii Under range Temperature below 20 F 28 C d On alarm condition i Local alarm is...

Страница 22: ...upplied to the controller whether the controller is switched on or off When a service time interval expires see also 14 d below the controller operates as follows a The service LED blinks and the appr...

Страница 23: ...e reminder lters HOURS TO SERVICE FILTERS XXXX Service reminder desiccant HOURS TO SERVICE DESICCANT XXXX Service reminder valves HOURS TO SERVICE VALVES XXXX Outlet Dew Point Displayed only if JP3 is...

Страница 24: ...ying Drying Drying Drying 1PS Closed Closed Closed Closed Closed Closed Closed then Open Open Open Open then Closed 2PS Closed Closed then Open Open Open Open then Closed Closed Closed Closed Closed C...

Страница 25: ...pressurized Exception If switching failure is disabled then pressure condition is ignored Screen 6 Step 6 TEST6 RT DRYING RT XX C XXX F Screen 7 Step 7 TEST7 DEPR LT LT XX C XXX F Note Sequence step...

Страница 26: ...d 600 Inlet switching valves are normally open pneumatically piston actuated Y angle poppet valves Ayellow indicator can be seen through a clear window at the top of the ac tuator housing when the val...

Страница 27: ...ization valve closes 6 9 1 2 On restoration of power 1 If power is lost when the off line tower is in either the HEAT or COOL step the off line tower will be either partially or fully repressurized On...

Страница 28: ...ASCII representation of the energy savings x Reserved for future use always 1 for now ETX end of text character OxO3 CR carriage return LF line feed JUMPERS The programming jumpers are as follows 0 o...

Страница 29: ...Layer 1 must be installed rst at the bottom of the vessel followed by layer number 2 etc until the complete charge of desiccant has been installed e Utilizing an appropriate sized funnel ll each desi...

Страница 30: ...Replacement may be required sooner if pressure drop across cartridge prevents the Dew Point Analyzer from operating properly Warning The Dew Point Analyzer lter housing is a pressure containing device...

Страница 31: ...k Valve leak ing 1 Check compressor supplying dryer 2 Check equipment downstream of dryer 3 Check pressure switch operation using tower pressure gauge for comparison Replace switch if defective 4a Che...

Страница 32: ...3 Regenerating tower Depressurization Valve failed to close 4 Repressurization valve V11 failed to open 5 Repressurization ori ces are blocked 1 Check pressure switch operation using tower pressure ga...

Страница 33: ...ins Repair or replace as necessary Useful life of desiccant has been exceeded Heater Over Temperature Alarm 1 Insuf cient purge gas ow 2 Temperature sensor failure 1 Check for purge blockage temperatu...

Страница 34: ...SOL C 2 1 3 LEFT TOWER SET 45 PSIG M RTD 3 SET 650 F 1TC SET 370 F V5 2PS SET 176 F 4PS SET 5 PSIG 18 REGEN 9 SET 45 PSIG SET AT 100 PSIG RIGHT TOWER 12 11 8 7 V8 26 V12 V13 SOL E V7 V11 SET 165 PSIG...

Страница 35: ...43 ENERGY MANAGEMENT SENSOR RTD4 HS1 DEWPOINTER OPTION 44 DEWPOINT ANALYZER 44A DEWPOINT ANALYZER FILTER INSULATION OPTION 54 CHAMBER INSULATION LEFT CHAMBER DRYING RIGHT CHAMBER REGEN CLOSED NO 3 WA...

Страница 36: ...TD 3 SET 650 F 1TC SET 370 F V5 V6 2PS REGEN SET 176 F 4PS SET 5 PSIG 18 9 RIGHT TOWER SET 45 PSIG SET AT 100 PSIG 12 11 8 7 26 V12 V13 SOL E V11 V7 V8 SET 165 PSIG DEWPOINTER OPTION DPA 15 3 22 14 13...

Страница 37: ...AGEMENT SENSOR RTD4 HS1 DEWPOINTER OPTION 44 DEWPOINT ANALYZER 44A DEWPOINT ANALYZER FILTER INSULATION OPTION 54 CHAMBER INSULATION FAILS IN POSITION LEFT CHAMBER DRYING RIGHT CHAMBER REGEN CLOSED NO...

Страница 38: ...ENERGY MGMT OPTION RTD4 1HTR 102 101 102 102 102 1CR 102 101 101 101 109 111 101 107 SOLENOID C 21 LEFT CHAMBER PURGE EXHAUST HEAT ENABLE C NO 101 102 20 21 80 81 70 72 21 10 11 84 85 86 87 88 89 32 3...

Страница 39: ...2HC2 2HC3 507 508 509 4 20MA OUT ENERGY MGMT OPTION RTD4 2HTR 102 101 102 102 102 1CR 102 101 101 101 109 111 101 107 SOLENOID C 21 LEFT CHAMBER DEPRESS LEFT CHAMBER PURGE EXHAUST HEAT ENABLE C NO 101...

Страница 40: ...ON RTD4 1HTR 102 101 102 102 102 1CR 102 101 101 101 109 111 101 107 SOLENOID C 21 LEFT CHAMBER DEPRESS LEFT CHAMBER PURGE EXHAUST HEAT ENABLE C NO 101 102 20 21 80 81 70 72 21 10 11 84 85 86 87 88 89...

Страница 41: ...101 102 102 102 1CR 102 101 101 101 109 111 101 107 SOLENOID C 21 LEFT CHAMBER DEPRESS LEFT CHAMBER PURGE EXHAUST HEAT ENABLE C NO 101 102 20 21 80 81 70 72 21 10 11 84 85 86 87 88 89 32 33 34 35 50...

Страница 42: ...AWG 4300 HEATER 2 35 KW 2 35 1 2 40 AMPS 2 8 AWG MOTOR 7 5 HP 9 15 AMPS 12 AWG Models 3200 3600 and 4300 use a two stage heater circuit with two contactors six fuses and six wires Electrical Service...

Страница 43: ...43...

Страница 44: ...arranty and any resulting charge or subsequent claim will not be paid THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WRITTEN ORAL OR STATUTORY AND IS EXPRESSED IN LIEU OF THE...

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