Graco Reactor 2 H-40 APH046 [21/34] For non scuffed hoses

Installation

309572ZAT 21

Fluid Temperature Sensor

(FTS) Calibration

(Non-RTD Versions)

NOTE: Calibrate the FTS ONLY at initial startup (the

first time the unit is operated) and any time the hose

length changes.

1. Before turning on the unit, ensure all hoses and

cables are properly connected. To ensure that the

FTS in the hose is at the same temperature as the

heaters, keep heat off and store the hose FTS near

the machine for several minutes.

2. While holding down the temperature unit button

(Fahrenheit - “F” or Celsius - “C”) turn the

proportioner main power ON.

3. Hold the temperature unit button until temperature is

shown on the display. The fluid temperature sensor

is now correctly calibrated.

Check Hoses for Leaks

1. Pressure check hose. See proportioner manual for

priming instructions.

2. After all lines are free of air, check for leaks. If there

are leaks, relieve pressure as instructed in

proportioner manual.

3. Tighten connections, then pressurize again to

ensure leaks have stopped. Relieve pressure.

Protective Covering

1. Wrap all fluid hose connections with electrical tape.

2. Fold FTS cable wire back on hose to ensure

adequate strain relief. Wrap all electrical

connections and cable connections with electrical

tape to protect them from pulling apart and

abrasion.

NOTE: Leave CAN cable connector (if used) accessible

at whip hose joint for connector to the Remote Display

Module Kit (if ordered).

For Non-scuffed Hoses:

3. Install protective cover (see Accessories, page 31),

or wrap hose bundle with duct tape to protect foam.

IG. 14

IG. 15