PUREGAS, LLC
6.5 Installation Steps
6.5.1 Using a box cutter remove the Dryer from box and all shipping materials.
NOTE: If ANY SHIPPING
DAMAGE is detected, file a claim with the shipping company prior to continuing the installation procedures.
6.5.2 Open panel latches and remove the front panel.
6.5.3 Check for loose parts, hoses, or wiring.
NOTE: If ANY SHIPPING
DAMAGE is detected, file a claim with the shipping company prior to continuing the installation procedures.
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6.5.4 Remove the ship-loose contents package.
For SINGLE Outlet dryers:
6.5.5 Remove the Plug from the
Outlet Port by pressing the ferrule down then pulling the plug upward.
6.5.6 Install the Plug into the included Precision Bleed
Orifice Fitting and then into the dryer Outlet Port.
For 4-Port Outlet dryers:
6.5.7 Remove four (4) Outlet Port plugs.
6.5.8 Install four (4) Outlet Port
Connectors.
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6.5.9 Place the Dryer at the desired operating location:
•
Place the Dryer on a leveled surface
•
For rack install use Universal Rack Mounting Kit P011674 (section
11.4 )
•
For wall install use Wall Mounting Kit P011773 (section 11.4 )
6.5.10 Verify that the Dryer is powered OFF .
6.5.11 Plug AC Power Cord to Dryer.
6.5.12 Wire or plug the power cord into:
•
110 - 125 VAC power outlet for P550W,
P550WH, and
P550WLP models
•
208 - 253 VAC, 1 phase, power outlet for P552W, P552WH, and
P552WLP models. o Line – Black (Brown) o Neutral – White (Blue) o Ground – Green (Green/Yellow)
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6.5.13 Power the Dryer ON .
NOTE : The compressor and heatless Dryer will start, creating air flow through the
Outlet Port.
For 4-Port Outlet dryers:
6.5.14 Open the first Outlet Port slightly to create a small amount of air flow.
6.5.15 Set the System Pressure:
With Compressor running:
6.5.15.1 Pull the Capacity
Control Valve knob out.
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6.5.15.2 Turn the knob until the reading on the pressure gauge is 50
PSI .
6.5.15.3 Push the knob in to lock.
6.5.16 Let the Dryer run until the
Humidity drops below 2%.
(may take up to 15 minutes).
NOTE : Press the RESET button if the Dryer goes into
SHUTDOWN mode.
6.5.17 Power the Dryer OFF .
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For SINGLE Outlet dryers:
6.5.18 Remove the Precision
Bleed Orifice fitting from the
Outlet Port by pressing the ferrule down then pulling the fitting upward.
NOTE: Save this fitting for use in low flow applications.
6.5.19 Connect the air supply line(s):
For SINGLE Outlet dryers:
6.5.19.1 Connect a 3/8” air supply line to the Outlet
Port.
For 4-Port Outlet dryers:
6.5.19.2 Connect up to four
(4) 3/8”air supply lines to the Outlet Ports.
Open Outlet Ports as required.
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PUREGAS, LLC P550W Series Air Dryers User’s Guide
NOTE: For all dryers with minimal FLOW:
Install the included Precision
Bleed Orifice fitting to maintain a constant air flow.
6.5.20 Power the Dryer ON .
6.5.21 Set the Static Pressure:
6.5.21.1 Pull Static Pressure
Regulator knob out.
6.5.21.2 Turn knob until the reading on the pressure gauge is 17 PSI .
6.5.21.3 Push knob in to lock.
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PUREGAS, LLC
6.5.22 Set the Outlet Pressure:
6.5.22.1 Pull the Outlet
Pressure Regulator knob out (or loosen the retaining nut – LP
Models).
6.5.22.2 Turn knob until
Outlet Pressure ( OUTP ) reading is at the desired setting.
6.5.22.3 Push knob in to lock
(or tighten the retaining nut – LP Models).
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6.5.23 Check for air leaks:
NOTE: This is a general procedure that can be applied to any fitting or hose that has air pressure in it. DO NOT SOAP TEST THE HUMIDITY
SENSOR FITTING. DAMAGE TO THE SENSOR MAY OCCUR.
With Compressor NOT running:
6.5.23.1
Listen for any ‘hissing’ sounds which may indicate a fitting or hose air leak.
With Compressor running:
6.5.23.2 Use a 1-inch paint brush to dab soapy water on the air fitting or hose connection to be tested.
If air bubbles appear at the connection, this indicates that air is leaking from the connection.
If any leaks are detected, take steps to seal them off (as necessary):
•
Tighten the fitting
•
Re-connect the hose end
•
Replace the fitting / hose / component
6.5.24 Re-install the front panel.
6.5.25
REGISTER YOUR DRYER. See section 7. for details.
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