Setup - Graco HFR Setup And Operation

Hydraulic, plural-component, fixed-ratio proportioner.
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Setup

Perform this setup procedure to secure all necessary
machine connections for machine operation.
1.
Locate HFR.
a. Locate HFR on a level surface. See Dimen-
sions on page 95 for space requirements.
b. Do not expose HFR to rain.
NOTICE
Bolt HFR to original shipping pallet before lifting.
2.
Electrical requirements. See Models on page 4
for detailed electrical requirements information.
Installing this equipment requires access to parts
which may cause electric shock or other serious injury
if work is not performed properly. Have a qualified
electrician connect power and ground to main power
switch terminals, see step 3 in this setup procedure.
All electrical wiring must be done by a qualified electri-
cian and comply with all local codes and regulations.
313997A
3.
Connect electrical cord.
NOTE:
Power cord is not supplied. See the following table.
Table 1: Power Cord Requirements
Model
Non-Heated HFR,
4 (21.2), 2 wire + ground
230V, 1 phase
Non-Heated HFR,
6 (13.3), 3 wire + ground
230V, 3 phase
Non-Heated HFR,
4 (21.2), 4 wire + ground †
400V, 3 phase
Heated HFR,
1 (42.4), 2 wire + ground
230V, 1 phase
Heated HFR,
4 (21.2), 3 wire + ground
230V, 3 phase
Heated HFR,
4 (21.2), 4 wire + ground †
400V, 3 phase
† Residual Current Device (RCD) must be rated at
300 mA if installed.
Electrical Cord Wires by Model
230V, 1 phase: L1, L2, GND
230V, 3 phase: L1, L2, L3, GND
400V, 1 phase: L1, L2, L3, N, GND
Use 5/32 or 4 mm hex allen wrench to connect the two
or three power leads to L1, L2, and L3, as applicable.
Connect green to ground (GND).
N
L3
L2
L1
F
. 12: 400V, 1 phase shown
IG
Cord Requirements
2
AWG (mm
)
GND
r_24C686_313998_1a
Setup
33

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