3A0239F
EN
Instructions - Parts
Power Distribution
Module
For use with HFR, VRM, and VPM plural-component proportioners. For professional use
only.
Not approved for use in European explosive atmosphere locations.
See page 3 for model information.
US Patent Pending
Important Safety Instructions
Read all warnings and instructions in this man-
ual. Save these instructions.
r_24C860_3A0239_1a
2 3A0239F
Contents
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Replace Power Supply . . . . . . . . . . . . . . . . . . . . 6
Replace Circuit Breaker . . . . . . . . . . . . . . . . . . . 6
Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . . 7
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
HFR Power Distribution Modules . . . . . . . . . . . 20
VRM Power Distribution Modules . . . . . . . . . . . 23
VPM Power Distribution Modules . . . . . . . . . . . 26
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 30
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 30
Models
3A0239F 3
Models
The Residual Current Device (RCD) must be rated at 300 mA if it is installed.
Basic modules provide power to the control dispense system only.
Fully loaded modules provide power to the control dispense system, four heat zones, and two feed tanks.
See 400 V Power Requirements.
400 V Power Requirements
• 400 V systems are intended for International voltage
requirements. Not for voltage requirements in North
America.
• If a 400 volt configuration is operated in North Amer-
ica, a special transformer rated for 400 V (“Y” con-
figuration (4 wire)) may be required.
• North America mostly employs a 3 wire or Delta
configuration. The two configurations are not inter-
changeable.
Description
Maximum
Amperes Description
HFR Power Distribution Modules
230V, 1 Phase, Basic 55 A 200-240VAC, 1 phase, 50/60 Hz
2 wire and PE
230V, 1 Phase, Fully Loaded 116 A
230V, 3 Phase, Basic 29 A
200-240VAC, 3 phase
Δ, 50/60 Hz
3 wire and PE
230V, 3 Phase, Fully Loaded 73 A
400V, 3 Phase, Basic 55 A 380-415VAC, 3 phase Y, 50/60 Hz
3 wire, neutral, and PE
400V, 3 Phase, Fully Loaded 63 A
VRM Power Distribution Modules
230V, 3 Phase, Basic 60 A
200-240VAC, 3 phase
Δ, 50/60 Hz
3 wire and PE
230V, 3 Phase, Fully Loaded 105 A
400V, 3 Phase, Basic 55 A 380-415VAC, 3 phase Y, 50/60 Hz
3 wire, neutral, and PE
400V, 3 Phase, Fully Loaded 75 A
VPM Power Distribution Modules
230V, 3 Phase 75 A
200-240VAC, 3 phase
Δ, 50/60 Hz
3 wire and PE
400V, 3 Phase 55 A 380-415VAC, 3 phase Y, 50/60 Hz
3 wire, neutral, and PE
400V, 3 Phase 55 A
Warnings
4 3A0239F
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.
WARNING
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause
electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before servicing
equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and
regulations.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Do not leave the work area while equipment is energized or under pressure. Turn off all equipment
and follow the Pressure Relief Procedure in this manual when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-
facturer’s replacement parts only.
• Do not alter or modify equipment.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
Troubleshooting
3A0239F 5
Troubleshooting
Problem Cause Solution
No power received from DC power
supply.
Defective power supply. Check circuit breaker. Check power
supply. Replace power supply.
No power to MCM, heat zones, or
tanks.
Circuit breaker is tripping. Check circuit breaker for tripping and
defects. Diagnose cause of circuit
breaker tripping before resetting it.
Replace defective parts if required.
Repair
6 3A0239F
Repair
Replace Power Supply
1. Turn off system power.
2. Open electrical enclosure door.
3. Disconnect power supply (1a) wires from the filter
(1c) and the electrical enclosure connector.
4. Remove nuts and washers that secure power supply
to electrical enclosure.
5. Install new power supply to electrical enclosure.
Secure with nuts and washers.
6. Connect power supply wires to the filter and the
electrical enclosure connector.
7. Close electrical enclosure door and turn on system
power.
Replace Circuit Breaker
1. Turn off system power.
2. Open electrical enclosure door.
3. Disconnect wire harness from circuit breaker.
4. Remove circuit breaker.
5. Install new circuit breaker, and connect wire har-
ness.
6. Close electrical enclosure door and turn on system
power.
1c
Connector
r_24C680_3A0239_10a
1a
Wire Harness
Wire Harness
Circuit Breaker
r_24C686_3A0239_2a
Electrical Schematics
3A0239F 7
Electrical Schematics
230V, 1 Phase, Basic HFR Module Schematic
Electrical Schematics
8 3A0239F
230V, 1 Phase, Loaded HFR Module Schematic
Electrical Schematics
3A0239F 9
230V, 3 Phase, Basic HFR Module Schematic
Electrical Schematics
10 3A0239F
230V, 3 Phase, Basic VRM Module Schematic
Electrical Schematics
3A0239F 11
230V, 3 Phase, Loaded HFR Module Schematic
Electrical Schematics
12 3A0239F
230V, 3 Phase, Loaded VRM Module Schematic
Electrical Schematics
3A0239F 13
400V, 3 Phase, Basic HFR Module Schematic
Electrical Schematics
14 3A0239F
400V, 3 Phase, Basic VRM Module Schematic
Electrical Schematics
3A0239F 15
400V, 3 Phase, Loaded HFR Module Schematic
Electrical Schematics
16 3A0239F
400V, 3 Phase, Loaded VRM Module Schematic
Electrical Schematics
3A0239F 17
190
199
197
195
192
160
188
186
184
182
180
178
176
174
172
170
168
164
166
162
158
156
154
152
150
191
198
194
196
193
161
189
187
185
183
181
179
177
175
173
171
169
165
167
163
159
157
155
153
151
148
1L3
148
1L2
PRIMARY HT
A VOLUME
CB9
PG166
649
MISC
A VOLUME
CB6
PG184
824
HARNESS
HARNESS
HARNESS
20A
5A
148
1L1
1L1
1L1
1L2
1L2
1L31L3
CB10
30A
1L31L3
1L1
1L1
1L2
1L2
1L1 1660
1680
1660
1680
1840
1860
1840
1860
MCM
A VOLUME
PG156
1580
1600
469
GND
L1
GND
L2
L3
1620
1580
1600
1620
2
2
2
BLK
RED
WHT
1L1
140
149
147
145
142
110
138
136
134
132
130
128
126
124
122
120
118
114
116
112
108
106
104
102
100
141
148
144
146
143
111
139
137
135
133
131
129
127
125
123
121
119
115
117
113
109
107
105
103
101
50-60HZ
3PH/
230V/
DISC-1
L31L3
L21L2
L11L1
GND
151
1L3
151
1L2
TANK
VOLUME
CB3
PG121
GND
PRIMARY HT
B VOLUME
CB2
PG116
511
MISC
B VOLUME
CB5
PG133
755
HARNESS
HARNESS
HARNESS
20A
15A
5A
1L11L1
1L21L2
151
1L1
1L31L3
CB1
30A
1L21L2
1L3
1L31L3
1L11L1
1L1
1L2
1L1
1220
1240
1220
1240
1160
1180
1160
1180
1340
1360
1340
1360
MCM
B VOLUME
PG105
1080
1100
331
GND
L1
GND
L2
L3
1120
HARNESS
1080
1100
1120
1360
1340
1340
1360
POWER
SUPPLY
121808 123466
CAN SPLITTER
GND
POWER
FILTER
L1/P
L2/N
LOAD
LINE
1390 BR
1400 BL
1
1
1
1
1
BLK
RED
WHT
1L3
1L2
230V, 3 Phase, Loaded VPM Module Schematic
Electrical Schematics
18 3A0239F
190
199
197
195
192
160
188
186
184
182
180
178
176
174
172
170
168
164
166
162
158
156
154
152
150
191
198
194
196
193
161
189
187
185
183
181
179
177
175
173
171
169
165
167
163
159
157
155
153
151
148
1N
148
1L3
148
1L2
PRIMARY HT
A VOLUME
CB9
1660
1N1N 1680
PG166
1660
1680
649
1L2
MISC
A VOLUME
CB6
1840
1N
1N 1860
PG184
1840
1860
824
1L3
MCM
A VOLUME
CB10A
1L3
1N1N
PG156
1580
1600
469
GND
HARNESS
HARNESS
HARNESS
20A
63A
5A
L1
GND
L2
L3
1580
1600
1L2 1L2
2
2
2
BLK
WHT
1L2
140
149
147
145
142
110
138
136
134
132
130
128
126
124
122
120
118
114
116
112
108
106
104
102
100
141
148
144
146
143
111
139
137
135
133
131
129
127
125
123
121
119
115
117
113
109
107
105
103
101
151
50-60HZ
3PH/
400V/
DISC-1
L31L3
L21L2
L11L1
N1N
GND
1N
151
1L3
151
1L2
1L2
TANK
B VOLUME
CB3
1220
1N1N 1240
PG121
GND
1220
1240
PRIMARY HT
B VOLUME
CB2
1160
1N1N 1180
PG116
1160
1180
511
MISC
B VOLUME
CB5
1340
1N1N 1360
PG133
1340
1360
755
1L1
MCM
B VOLUME
CB1A
1N1N
PG105
1080
1100
331
GND
HARNESS
HARNESS
HARNESS
20A
63A
15A
5A
L1
GND
L2
L3
HARNESS
1080
1100
1360
1340
1340
1360
POWER
SUPPLY
121808 123466
CAN SPLITTER
GND
POWER
FILTER
L1/P
L2/N
LOAD
LINE
1390 BR
1400 BL
1L2 1L2
1L2
1
1
1
1
1
BLK
WHT
1L2
1L1
1L2
400V, 3 Phase, Loaded, Non-CE, VPM Module Schematic
Electrical Schematics
3A0239F 19
190
199
197
195
192
160
188
186
184
182
180
178
176
174
172
170
168
164
166
162
158
156
154
152
150
191
198
194
196
193
161
189
187
185
183
181
179
177
175
173
171
169
165
167
163
159
157
155
153
151
148
1N
148
1L3
148
1L2
PRIMARY HT
A VOLUME
CB9
1660
1N1N 1680
PG166
1660
1680
649
1L2
MISC
A VOLUME
CB6
1840
1N
1N 1860
PG184
1840
1860
824
1L3
MCM
A VOLUME
CB10A
1L3
1N1N
PG156
1580
1600
469
GND
HARNESS
HARNESS
HARNESS
20A
63A
5A
L1
GND
L2
L3
1581
1601
GND
POWER
FILTER
L1/P
L2/N
LOAD
LINE
1580
1600
1L2 1L2
2
2
2
BLK
WHT
1L2
140
149
147
145
142
110
138
136
134
132
130
128
126
124
122
120
118
114
116
112
108
106
104
102
100
141
148
144
146
143
111
139
137
135
133
131
129
127
125
123
121
119
115
117
113
109
107
105
103
101
151
50-60HZ
3PH/
400V/
DISC-1
L31L3
L21L2
L11L1
N1N
GND
1N
151
1L3
151
1L2
1L2
TANK
B VOLUME
CB3
1220
1N1N 1240
PG121
GND
1220
1240
PRIMARY HT
B VOLUME
CB2
1160
1N1N 1180
PG116
1160
1180
511
MISC
B VOLUME
CB5
1340
1N1N 1360
PG133
1340
1360
755
1L1
MCM
B VOLUME
CB1A
1N1N
PG105
1080
1100
331
GND
HARNESS
HARNESS
HARNESS
20A
63A
15A
5A
L1
GND
L2
L3
HARNESS
1081
1101
GND
POWER
FILTER
L1/P
L2/N
LOAD
LINE
1080
1100
1360
1340
1340
1360
POWER
SUPPLY
121808 123466
CAN SPLITTER
GND
POWER
FILTER
L1/P
L2/N
LOAD
LINE
1390 BR
1400 BL
1L2 1L2
1L2
1
1
1
1
1
BLK
WHT
1L2
1L1
1L2
400V, 3 Phase, Loaded, CE approved, VPM Module Schematic
Parts
20 3A0239F
Parts
HFR Power Distribution Modules
r_24C686_3A0239_2b
400V, 3 Phase, Basic Module Shown
r_24C688_3A0239_4a
Circuit Breaker Detail for 400V,
3 Phase, Loaded Module
19
18, 48
56
4
11
8
5, 6
9
7
3
1
2
8
3
13
12
39
35
10
21
56
62
14
8
23
7
10
44
35 36
38
36 35
39
46
46
11
69
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