Graco Comprehensive Heated Hose Manual for Effective Setup and Usage

Page 18

Setup

Connect FTS and Heated Dual Whip Hose

NOTICE

To prevent damage to probe, do not kink or excessively bend hose. Do not coil hose tighter than the minimum bend radius of 3 ft (0.9 m). Do not subject hose to excessive weight, impact, or other abuse.

1.Carefully extend FTS probe (H) into the hose section from the proportioner. Do not bend or kink probe. Insert in component A (ISO) side of main hose for foam or poly- urea systems.

2.Connect FTS (J) to whip hose (W).

3.Connect whip hose ground wire (K) to ground screw on underside of FTS.

4. Connect fluid hoses to FTS (J).

To use 1/2 in. (13 mm) ID fluid hoses, remove the adapters from the propor- tioner fluid manifold and install them in

the FTS swivel inlets.

5.Connect electrical connectors (D).

6.Connect air hose (C) to whip air hose (L).

7.Connect hose assembly cable (F) to FTS cable (R). Slide insulator sleeves (S) over connection. Leave slack (G) in cables as stress relief, to prevent cable failure.

8.Check hoses for leaks (see your Heated Hose manual).

 

D

B

 

To Gun

 

K

 

 

 

 

 

J

 

 

 

 

 

 

 

 

 

To Proportioner

S

 

 

 

 

 

R

 

 

 

 

 

F

 

 

 

 

S

 

 

A

W

 

 

 

G

 

 

 

 

 

 

 

 

 

B A

H

L

C

TI9581C

FIG. 4: Connect FTS and Heated Dual Whip Hose

18

311511G

Image 18
Contents Reactor A-20 Contents Related ManualsPart SystemsProportioner 50 ft 15 m 10 ft 3 m ApprovalsElectric Shock Hazard Fire and Explosion Hazard Moving Parts Hazard Typical Installation, without Circulation Key for FIGTypical Installation, with Circulation Isocyanate Hazard Moisture Sensitivity of IsocyanatesFoam Self-Ignition Keep Components a and B SeparateTypical Installation Component IdentificationKey Controls and Indicators AP Park/Run SwitchPressure Relief Procedure FlushingSetup Determine Power SourceLocate Reactor A-20 Electrical Requirements Configure to Supply Power Step One Connect Electrical CordPower Jumper Location Terminal BlocksFluid Supply Connections Iso Pump Lubrication System SetupGround System Air Supply ConnectionConnect FTS and Heated Dual Whip Hose Recirculation / Pressure Relief Lines Connect Heated HoseClose Gun Fluid Manifold Valves a and B Connect Whip Hose to Gun Fluid ManifoldPressure Check Hose Fluid Temperature Sensor FTS Calibration Initial StartupLoad Fluid with Feed Pumps Digital Temperature Controllers To change or enter the set point, proceed as followsA1 A2 A3 To change to Celsius units To change back to Fahrenheit unitsOver Temperature Alarms Fluid Heater Temperature OffsetHose Heat Manual Mode Supply Wet-Cups with Throat Seal Liquid Spraying Setup SpraySpray Adjustments Shutdown Daily Start-up Procedure OperationTi2414A Fluid Circulation Circulation Through ReactorCirculation Through Gun Manifold CKNMaintenance Technical Data Category DataTechnical Data 311511G Graco Standard Warranty Graco Information