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OPERATOR MANUAL
Central Mobile Enclosure
2000 HHP-E Series
DRYAIR MANUFACTURING CORP.
PO BOX 126, 400 SERVICE ROAD
ST.BRIEUX, SK S0K 3V0
CANADA
www.dryair.ca
FOR YOUR SAFETY: This product must be
installed and serviced by a professional service
technician, qualified in hot water boiler and
heater installation and maintenance. Improper
installation and/or operation could cause
serious injury, property damage, or death.
Improper installation and/or operation will void
the warranty.
Tel: 1 (306) 275-4848
Toll-Free: 1 (888) 750-1700
Fax: 1 (306) 275-4664
Email: service@dryair.ca
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Table of Contents
Related Manuals for DryAIR 2000 HHP-E Series
Summary of Contents for DryAIR 2000 HHP-E Series
- Page 1 OPERATOR MANUAL Central Mobile Enclosure 2000 HHP-E Series FOR YOUR SAFETY: This product must be installed and serviced by a professional service technician, qualified in hot water boiler and heater installation and maintenance. Improper installation and/or operation could cause serious injury, property damage, or death.
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Page 3: Table Of Contents
Table of Contents 1. Warranty Policies & Claim Procedures ..................... 1-1 2. Safety Concerns ............................2-1 General Safety Guidelines ..........................2-1 Water Heater Module ............................2-2 Heat Transfer Fluid ............................2-2 Fluid Handling Precautions ............................2-2 First Aid Measures ................................ 2-2 Trailer Safety .............................. - Page 4 Table of Contents 7. Maintainence ............................. 7-1 Daily Checklist ..............................7-1 Check electrical cables..............................7-1 Check Heat Transfer Fluid “HTF” Level Everyday ......................7-1 Check the Supply Temperature............................. 7-1 Seasonal Checklist ............................7-1 Heat Transfer Fluid “HTF” ............................. 7-1 Filters .....................................
- Page 5 of Figures Table Figure 1 - Safety Decals ............................ 2-1 Figure 2 - Plate Heat Exchangers ........................3-1 Figure 3 – 2000 Hydro Heat Pro Electric Enclosure ..................3-1 Figure 4 - Extended Reservoir .......................... 3-2 Figure 5 - Mixing/Booster Pump ........................3-2 Figure 6 - Optional Remote Manifold .......................
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Page 6: Warranty Policies & Claim Procedures
1. STANDARD WARRANTY a. DRYAIR will repair or replace, without charge, any defective part of the equipment for a period of twenty four (24) months from delivery to the first retail purchaser, F.O.B St.Brieux, SK., Canada. - Page 7 The terms of this Warranty Policy are subject to provincial and state legislation. DRYAIR reserves the right to make modifications in accordance with provincial and state legislation without prior notice or obligation.
- Page 8 5. Freight charges for warranty parts are not eligible for warranty credit. 6. When claiming for warranty labor the allowable warranty labor rate will be $85.00/hour All warranty parts, unless otherwise specified, are to be returned to one of our DRYAIR Warranty Depots. (Details of exceptions described below) i.
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Page 9: Safety Concerns
2. Safety Concerns General Safety Guidelines • Make certain that the operator reads and understands all the information in this manual. • All unauthorized people must be kept away from the equipment while in operation. • (Figure 1) Maintain instructional and safety decals. Replace damaged decals. •... -
Page 10: Water Heater Module
1,000,000 Btu Electric heaters in the 2000 Hydro Heat Pro Electric minimizes these overhead costs and timeline which can significantly influence the success of your heating project. In the DryAir system, the heat transfer around your site is almost entirely managed by low-pressure Heat Transfer Fluid lines. -
Page 11: Trailer Safety
Trailer Safety DryAir trailers are equipped with torsion single or tandem axles with electric brakes on each axle. It is necessary to tow units with tandem axles as parallel as possible to the road to ensure equal loading on each axle. The tow vehicle must be equipped with a brake controller for the electric brakes to function. -
Page 12: Introduction
3. Introduction Components 2000 Hydro Heat (2000 HHP-E) Enclosure • A compact and portable design. • Easy access from the rear and side doors. • Automatic temperature control responds to worksite demands. • Low pressure, atmospherically vented circulation system. • No special boiler certification is required to operate the system. -
Page 13: Extension Reservoir Assembly
All fluid circulation components come with isolation valves and quick couplers, ensuring quick set up, start up, and quick disassembly when the job is done. DryAir provides a full range of hoses, adapters, and manifolds for handling and distributing HTF. -
Page 14: Insulated Line Jackets
The circulation line heat exchangers are the perfect solution for: • Heating and/or thawing cold or frozen ground. • Frost prevention. • Concrete curing and heating in subzero environments. • Hose loops are typically 500ft in length with maximum of 1,000ft achieved by connecting two hoses together. -
Page 15: D-Can Desiccant Dehumidifier System
D-CAN Desiccant Dehumidifier System The D-CAN 30 delivers all of the benefits of desiccant drying with reduced electrical requirements, lower operating temperatures, and fuel savings compared to other traditional Diesel/Electric systems. • At 3,000 CFM the D-CAN 30 is capable of removing close to 300 gallons of water per day. -
Page 16: Setup
4. Setup The positioning of all the system components on the site will be influenced by a number of factors. Please read all of the “Setup” section before beginning. Be sure to observe all local electrical codes and fire regulations when positioning the central heating module. -
Page 17: Required Safety Clearances
With the integrated plate heat exchanger design, heating fluids that are circulated in a closed loop to a level of 50ft above the 2000 Hydro Heat Pro Electric is possible. Applications greater than 50ft (15m) can be attained, contact DryAir service for assistance. Leveling •... -
Page 18: Ambient Air Temperature
Ambient Air Temperature • When operating the Hydro Heat Pro in temperatures above 40°F (5°C), be sure to open the vent door when the unit is running. • Two Enclosure cooling fans and a control panel cooling fan will energize if the control panel internal temperature reaches approximately 68°F (20°C). -
Page 19: Electrical Requirements & Connection
Electrical Requirements & Connection When determining the “central mobile enclosure” location on site, consider setting up near the electrical power supply. • The 2000 Hydro Heat Pro Electric requires 480V 3 phase (L1, L2, L3 & G) AC Power. The module is factory wired so that the only connections to be made are 3 X 400A line sets (3 per phase) as well as a single ground. -
Page 20: Heat Transfer Fluid "Htf
Heat Transfer Fluid “HTF” CAUTION! At no time should you use automobile antifreeze in your system. The use of automobile antifreeze will void your warranty. • The heat transfer fluid “HTF” level should show no more than ¼ on the gauge (cold fluid) at start-up. As the “HTF”... -
Page 21: Circulation Lines (Not Supplied)
Circulation lines (not supplied). Note: It is recommended to flush and drain the intended heat transfer module with potable water prior to connecting circulation lines. This is to ensure previous fluids heated by the module are purged preventing cross contamination with the fluid intended to be heated. -
Page 22: Operation
5. Operation. Individual Safety as well as the safety of others in the immediate area is the responsibility of the operator. Follow proper order of connecting and switching power. Never connect or disconnect power cables under load. Ensure all disconnects, breakers and switches are off prior to connecting or disconnecting power cables. -
Page 23: Figure 26- Pump Switches
• (Figure 25.) Ensure temperature control for active heat module is turned on and setpoint is adjusted higher than the sensing point (where temperature sensor is located). This will allow HTF to circulate through the primary circulation loop. The digital display module displays sensed temperature. -
Page 24: Control Settings
Control control and adjustments required to change the operating range. • If the control requires adjustment, contact DryAir Technical Support 1 (888) 750-1700. Turning on the Heater 1 & 2 • Heater 1 and heater 2 can be controlled individually however for the most consistent HTF temperature... -
Page 25: Normal Heating
Normal Heating. • Turn all 30 stage (or maximum quantity determined) (Figure 29) switches to the ON position. If less than 30 stages are used, turn stage switches on sequentially beginning at #1 For example if 16 stages are determined as the maximum. -
Page 26: Adding Htf To System
Adding HTF to system Supply Ball Valve Verify that the power supply is correct and the electrical hook up is as specified in “Setup”. • Turn on the unit See “Operation – Turning on the unit”. • Remove plug from the fill/drain connection. •... -
Page 27: Shutdown Procedure
Shut-Down Procedure • Turn Heater 1 and Heater 2 control power switches to the “Off” position. • Allow supply temperature to cool down to approximately 100 degrees F. • Turn Heater 1 & 2 pump switch to the “Off” position. •... -
Page 28: Troubleshooting
Figure 36 – Low Water Cutoff 6. If the alarm light is off test/replace the low water cut off. *If LWCO is not working and the tank has fluid, call DryAir for further assistance. Troubleshooting... -
Page 29: Heater 1 & 2 Pump Not Running Heater 1 And Heater 2 Control Power Switches "Off
9. If no continuity is found, reset circuit breakers and recheck for continuity. Replace breaker if continuity test fails. 10. If Heaters are receiving control power. Green LED should be illuminated. For further trouble shooting refer to the included Larrs IO Manual. FOR ADDITIONAL ASSISTANCE CALL DRYAIR TECHNICAL SUPPORT 1 (888) 750-1700 Troubleshooting... -
Page 30: Maintainence
7. Maintainence The DryAir system is designed to be a low maintenance system. All system equipment is assembled using extensively tested and certified components. Following these maintenance procedures will ensure the maximum benefit and minimal downtime for the system. The daily maintenance schedule is designed to be a quick system check and ensures a low risk of operating interruptions. -
Page 31: Filters
Filters • Remove and clean the externally mounted cooling unit filter. • Remove and inspect or replace the Main Control Panel cooling fan filter. Plate Type Heat Exchangers • For seasonal maintenance see the “Supplemental information” provided by the manufacturer Servicing Electrical Systems •... -
Page 32: Appendix
8. Appendix Important Certification & Operational Information Non-Pressure Vessel • The unit includes an open atmospherically vented expansion tank • The expansion tank is integrally connected to the heat-exchanger section of the water heater by means of a permanently open line (no valves). •... -
Page 33: Certification & Heater Specifications
Certification & Heater Specifications Figure 38 - Water Heater Data & Serial Plate Appendix... -
Page 34: Electrical Schematics
Electrical Schematics Electric Heater Figure 39 – 2000 HHP-E Heater Electrical Schematic Appendix... -
Page 35: Heater #1 Contactor Wiring
Heater #1 Contactor Wiring Figure 40 - Heater 1 Contactor Wiring Schematic Appendix... -
Page 36: Heater # 2 Contactor Wiring
Heater # 2 Contactor Wiring Figure 41 - Heater 2 Contactor Wiring Schematic Appendix... -
Page 37: Single Line Drawing
Single Line Drawing Figure 42 – 2000 HHP-E Single Line Drawing Appendix... -
Page 38: 2000 Hhp-E 0838-002 C01
2000 HHP-E 0838-002 C01 Figure 43 – 2000 HHP-E 0838-002 C01 Appendix... -
Page 39: 2000 Hhp-E 0838-002 C02
2000 HHP-E 0838-002 C02 Figure 44 – 2000 HHP-E 0838-002 C02 Appendix... -
Page 40: 2000 Hhp-E 0838-002 C03
2000 HHP-E 0838-002 C03 Figure 45 – 2000 HHP-E 0838-002 C03 Appendix... -
Page 41: 2000 Hhp-E 0838-002 C04
2000 HHP-E 0838-002 C04 Figure 46 – 2000 HHP-E 0838-002 C04 Appendix 8-10... -
Page 42: 2000 Hhp-E Heat Module Wiring
2000 HHP-E Heat module wiring Figure 47 – 2000 HHP-E Heat module wiring Appendix 8-11... -
Page 43: 2000 Hhp-E Pump Wiring
2000 HHP-E Pump Wiring Figure 48 - 2000 HHP-E Pump Wiring Appendix 8-12... -
Page 44: Trailer Electrical Schematics
Trailer Electrical Schematics Cord Wiring Figure 49 - Close-Up View of Trailer Hook-Up Appendix 8-13... -
Page 45: Complete
Complete Figure 50 - Trailer Wiring Schematic Appendix 8-14... -
Page 46: Material Safety Data Sheets
9. Material Safety Data Sheets Material Safety Data Sheets...
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