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8
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b
erts-Gordon LLC
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TABLE OF CONTENTS
SECTION 1: Heatin
g
System Safety ............................1
1.1 Manpo
w
er Req
u
irements ....................................1
1.2 Safety Labels and Their Placement ....................1
1.3 California Proposition 65 .....................................1
SECTION 2: Installer Responsibility............................3
2.1 Corrosi
v
e Chemicals...........................................3
2.2 National Standards and Applicable Codes .........3
SECTION 3: Unpackin
g
Pump......................................4
3.1 Open Shipping Cartons ......................................4
SECTION 4: Major Components ..................................5
4.1 Standard Parts List .............................................6
SECTION 5: Pump Installation .....................................7
5.1 P
u
mp Assembly Instr
u
ctions ..............................7
SECTION 6: Pressure Switch Mountin
g
and Wirin
g
.12
6.1 Press
u
re S
w
itch Installation ..............................12
SECTION 7: Pump Mountin
g
Instructions ................13
7.1 Chain S
u
spension .............................................13
7.2 Wall Mo
u
nting....................................................14
SECTION 8: Motor Wirin
g
...........................................17
8.1 Impeller Rotation Direction ...............................17
8.2 EP-100 Wiring ...................................................17
SECTION 9: Ventin
g
....................................................18
9.1 General Venting Req
u
irements.........................18
9.2 Venting the P
u
mp .............................................18
9.3 Vent Material Recommendations ......................18
9.4 Horizontal Venting.............................................18
9.5 Vertical Venting .................................................20
9.6 Condensate Trap and Condensate Tee ............21
SECTION 10: Servicin
g
Instructions .........................24
10.1 Pre-Season Maintenance and Ann
u
al
Inspection .......................................................24
10.2 To Change the Motor and/or the Impeller .......24
10.3 Maintenance Checklist....................................25
SECTION 11: Replacement Parts and Accessories .26
11.1 Replacement Parts ..........................................26
11.2 Accessories .....................................................27
SECTION 12: Specifications.......................................28
12.1 Material Specifications ....................................28
12.2 S
u
spension Specifications ..............................28
12.3 Controls Specifications ...................................28
SECTION 13: The ROBERTS GORDON
®
EP-100
Series Pump Warranty .........................29
Printed in U.S.A.