Greenheck Fan Part #470655 manual Receiving, Unpacking, Handling, Storage

Page 2
Receiving

Receiving

Upon receiving the product, check to make sure all items are accounted for by referencing the bill of lading to ensure all items were received. Inspect each crate for shipping damage before accepting delivery. Notify the carrier if any damage is noticed. The carrier will make notification on the delivery receipt acknowledging any damage to the product. All damage should be noted on all the copies of the bill of lading which is countersigned by the delivering carrier. A Carrier Inspection Report should be filled out by the carrier upon arrival and reported to the Traffic Department. If damaged upon arrival, file claim with carrier. Any physical damage to the unit after acceptance is not the responsibility of the manufacturer.

Unpacking

Verify that all required parts and the correct quantity of each item have been received. If any items are missing, report shortages to your local representative to arrange for obtaining missing parts. Sometimes it is not possible that all items for the unit be shipped together due to availability of transportation and truck space. Confirmation of shipment(s) must be limited to only items on the bill of lading.

Handling

Units are to be rigged and moved by the lifting brackets provided or by the skid when a forklift is used. Location of brackets varies by model and size. Handle in such a manner as to keep from scratching or chipping the coating. Damaged finish may reduce ability of unit to resist corrosion.

Storage

Units are protected against damage during shipment. If the unit cannot be installed and operated immediately, precautions need to be taken to prevent deterioration of the unit during storage. The user assumes responsibility of the unit and accessories while in storage. The manufacturer will not be responsible for damage during storage. These suggestions are provided solely as a convenience to the user.

INDOOR — The ideal environment for the storage of units and accessories is indoors, above grade, in a low humidity atmosphere which is sealed to prevent the entry of blowing dust, rain, or snow. Temperatures should be evenly maintained between 30°F (-1°C) and 110°F (43°C) (wide temperature swings may cause condensation and “sweating” of metal parts). All accessories must be stored indoors in a clean, dry atmosphere.

Remove any accumulations of dirt, water, ice, or snow and wipe dry before moving to indoor storage. To avoid “sweating” of metal parts allow cold parts to reach room temperature. To dry parts and packages use a portable electric heater to get rid of any moisture build up. Leave coverings loose to permit air circulation and to allow for periodic inspection.

The unit should be stored at least 3½ in. (89 mm) off the floor on wooden blocks covered with moisture proof paper or polyethylene sheathing. Aisles between parts and along all walls should be provided to permit air circulation and space for inspection.

OUTDOOR — Units designed for outdoor applications may be stored outdoors, if absolutely necessary. Roads or aisles for portable cranes and hauling equipment are needed.

The fan should be placed on a level surface to prevent water from leaking into the unit. The unit should be elevated on an adequate number of wooden blocks so that it is above water and snow levels and has enough blocking to prevent it from settling into soft ground. Locate parts far enough apart to permit air circulation, sunlight, and space for periodic inspection. To minimize water accumulation, place all unit parts on blocking supports so that rain water will run off.

Do not cover parts with plastic film or tarps as these cause condensation of moisture from the air passing through heating and cooling cycles.

Inspection and Maintenance during Storage

While in storage, inspect fans once per month. Keep a record of inspection and maintenance performed.

If moisture or dirt accumulations are found on parts, the source should be located and eliminated. At each inspection, rotate the fan wheel by hand ten to fifteen revolutions to distribute lubricant on motor. Every three months, the fan motor should be energized. If paint deterioration begins, consideration should be given to touch-up or repainting. Fans with special coatings may require special techniques for touch-up or repair.

Machined parts coated with rust preventive should be restored to good condition promptly if signs of rust occur. Immediately remove the original rust preventive coating with petroleum solvent and clean with lint-free cloths. Polish any remaining rust from surface with crocus cloth or fine emery paper and oil. Do not destroy the continuity of the surfaces. Wipe thoroughly clean with Tectyl® 506 (Ashland Inc.) or the equivalent. For hard to reach internal surfaces or for occasional use, consider using Tectyl® 511M Rust Preventive or WD- 40® or the equivalent.

REMOVING FROM STORAGE — As units are removed from storage to be installed in their final location, they should be protected and maintained in a similar fashion, until the equipment goes into operation.

Prior to installing the unit and system components, inspect the unit assembly to make sure it is in working order.

1.Check all fasteners, set screws on the fan, wheel, bearings, drive, motor base, and accessories for tightness.

2.Rotate the fan wheel(s) by hand and assure no parts are rubbing.

2 DGX Industrial Space Heating

®

Image 2
Contents If you smell gas 1.Open windows General Safety Information2.Do not touch electrical switches 3.Extinguish any open flameUnpacking Inspection and Maintenance during StorageReceiving HandlingInstallation Table of ContentsClearance to Combustibles / Service Clearances Troubleshooting2. Install Unit Installation of Indoor Unit1. Install Hangers 3. Seal Wall Opening2. Install Ductwork Installation of Arrangement DB / HZ1.Install Curb and/or Equipment Supports 4. Install Unit2. Install TSCP Installation of Diffuser and Remote Panel TSCP1. Install Diffuser Airflow3.Connect the Main Power Installation of Electrical Wiring1.Determine the Size of the Main Power Lines 4. Wire the Optional Convenience Outlet1.Determine the Supply Gas Requirements Installation of Gas Piping2.Install Additional Regulator if Required 3. Connect the Supply Gas Line5. Test the System for Leaks Start-Up- Blower4. Pipe the Optional Vent Line Pre Start-UpCheck3. Check for Vibration 5.Air Volume Measurement and Check2.Check the Blower Rotation 4. Motor Check1. Check the Supply Gas Pressure Start-UpDirect GasStart-UpDirect Gas • 100% Outside Air 4a. Set the Burner Air Pressure Differential5. Set the Low Fire Time Delay Start-UpDirect Gas 50/50 Recirculation4b. Set the Burner Air Pressure Differential 6. Set the Maximum Firing Rate7. Set the Minimum Firing Rate Start-UpDirect Gas continuedRegulators and Modulating Valves 8. Set Daytime Temperature10.Program the 7 Day Time Clock 11.Flame Signal Check9. Set Nighttime Temperature Flame Signal Check2.Switch S2 in Winter Mode Without 7-DayTimer1.Switch S2 in Summer Mode 3.Flame Safeguard FSG Sequence2.Switch S2 in Winter Mode Operation - Electrical Sequence With 7-DayTimer1.Switch S2 in Summer Mode 3.Flame Safeguard FSG SequenceTurn Supply Switch S2 On TroubleshootingBlower Does Not Operate ResetReference Blower Start-Up- Step #5 Motor OverampsTroubleshooting Reference Blower Start-Up- Step #2Troubleshooting Insufficient AirflowToo Much Airflow Reference Filters in the Maintenance sectionReference Bearings in the Maintenance section Excessive Noise or VibrationTroubleshooting Turn Heat Switch S4 On Heater Does Not OperateTroubleshooting Wire Heat Switch S4If problems remain, consult the factory TroubleshootingUncross wires and reconnect Heater Does Not OperateHeater Does Not Operate TroubleshootingAdjust drives as needed Reference Direct Gas Start-Up- Step #11Motors Maintenance - RoutineSnow Accumulation WheelsBearings FiltersBurner Maintenance - FallHigh Limit Gas TrainDGX Industrial Space Heating ReferenceTypical Gas Train Layout 400 – 800 MBH Reference Dirty Filter SwitchTypical Control Center Layout 28 DGX Industrial Space HeatingTypical setting varies Start-UpChecklistTypical setting 5 minutes 45ºF ReferenceMaintenance Log Maintenance Log Warranty Copyright 2012 Greenheck Fan Corporation