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Zoeller 49 Installation Instructions
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Zoeller 49 Installation Instructions

Zoeller 49 Installation Instructions

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Notice to Installer: Instructions must remain with installation.
Product information presented
here re fl
e
s t c
o c
d n
o i t i
s n
a
t t
m i
e
of publication. Consult factory
e r
a g
i d r
g n
d
c s i
e r
a p
c n
s e i
r o
n i
o c
s n
t s i
n e
e i c
. s
Register your
Zoeller Pump Company
Product on our website:
http://reg.zoellerpumps.com/
NOTICE: VENT HOLE FOR
CHECK VALVE
SEE #3 IN CAUTION SECTION
BELOW AND #4 ON PAGE 3
PREINSTALLATION CHECKLIST - ALL INSTALLATIONS
1.
Inspect your pump. Occasionally, products are damaged during shipment. If the unit is damaged, contact your dealer before using. DO NOT remove the test plugs in the cover
nor the motor housing.
2.
Carefully read the literature provided to familiarize yourself with specifi
3.
Before installation and operation, see relative local rules and standards.
SEE BELOW FOR LIST OF WARNINGS
1.
M
k a
s e
r u
t e
e h
e r
s i
p a
o r
e p
y l r
with provisions for proper grounding to protect you against the possibility of electrical
shock.
S (
E
E
W
A
R
N
N I
G
B
L E
O
) W
2.
M
a
e k
e c
a t r
n i
h t
t a
h t
r e
c e
p e
a t
e l c
DO NOT USE AN EXTENSION CORD. Extension cords that are too long or too light do
not deliver suffi cient voltage to the pump motor. But, more important, they could present
a
a s
e f
y t
a h
a z
d r
t f i
e h
n i
u s
i t a l
n o
to fall into the sump.
3.
Make sure the pump electrical supply circuit is equipped with fuses or circuit
breakers of proper capacity.
o c
i d r
g n
to governing electrical code for the current shown on the pump nameplate.
4.
Testing for ground.
As a safety measure, each electrical outlet should be checked
for ground using a circuit analyzer which will indicate if the power, neutral and ground
wires are correctly connected to your outlet. If they are not, call a qualifi ed licensed
electrician.
5.
For Added Safety. Use of a residual current device with an operating current not higher
than 30 mA is recommended.
6.
F
O
R
Y
O
U
R
P
R
O
T
E
C
T
O I
, N
S
O
U
R
C
E
B
F E
O
R
E
H
A
N
L D
N I
THE GROUND PIN. The 3-prong plug must be inserted into a mating 3-prong grounded
receptacle. If
t
e h
s n i
l a t
i t a l
n o
o d
t
e h
p
o r
e p
t r
p y
, e
r i w
d e
a
d n
r g
u o
a
d n
a
a l l
p p
c i l
b a
e l
o l
a c
c l
d o
s e
7.
"Risk of electrical shock" Do not remove power supply cord and strain relief or connect
conduit directly to the pump.
Installation and servicing of electrical circuits and hardware should be performed by a
8.
qualifi
e
l d
e c i
s n
d e
e
c e l
i r t
a i c
. n
9.
Pump installation and servicing should be performed by a qualified person.
Risk of electric shock - These pumps have not been investigated for use in swimming
10.
pool and marine areas.
11.
If the supply cable is damaged, it must be replaced by the manufacturer or its technical
service or similarly qualifi ed persons in order to avoid a hazard.
12.
The appliance is not intended for use by persons (including children) with reduced
physical, sensory or mental capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction to concerning use of the appliance by
a person responsible for their safety.
13.
Pump is not intended for potable water due to possible contamination by oil contained
in the pump.
INSTALLATION INSTRUCTIONS
RECOMMENDED MODELS
SEWAGE
222, 223, 422
r g
u o
d n
d e
e r
e c
t p
c a
e l
v a
l i a
b a
. e l
All pumps are furnished
s i
w
h t i
n i
h t
r e
a e
h c
o
t f
e h
u p
m
s ' p
e w
e r
o t
e b
o c
m
e
a d
m
g a
d e
o
t r
e h
c
A separate branch circuit
s i
e r
o c
m
A
L
W
A
Y
S
D
S I
C
O
N
N
E
C
T
P
U
M
P
F
G
.
D
O
N
O
T
U
N
D
E
R
A
N
Y
C
R I
C
U
M
S
s e
n
t o
a h
e v
u s
h c
r a
c e
p e
a t
e l c
t i ,
m
d n
d e
n i
c a
o c
d r
n a
e c
t i w
t h
e h
o g
e v
i n r
a
d n
o
d r
n i
n a
e c
. s
© Copyright 2022 Zoeller Co. All rights reserved.
SUMP/DEWATERING
49, 70, 86, 87, 88
c
e d
a t
s l i
e r
a g
i d r
g n
s n i
l a t
i t a l
n o
C
e h
k c
o t
1.
of the motor, as indicated on the pump nameplate.
2.
The installation of automatic pumps with variable level fl
o p
e w
s r
p u
y l p
o c
. d r
pumps using auxiliary variable level fl
a p
y t r
a
d n
pump apparatus or pit peculiarities and is secured so that the pump will shut off. It is
n o
e n
i t c
n o
e
d n
e w
e r
recommended to use rigid piping and fittings and the pit be 457 mm (18") or larger in
diamete.
3.
Information - vent hole purpose.
mended, sized ac-
sewage pumps capable of handling various sizes of solid waste be of the bottom
n i
a t
e k
d
i s e
the installation, a vent hole (approx. 5 mm) must be drilled in the discharge pipe below
the check valve and pit cover to purge the unit of trapped air. Trapped air is caused by
a
t i g
i t a
n o
You may not want to drill one. If you choose not to drill a vent hole, be sure the pump
case and impeller is covered with liquid before connecting the pipe to the check valve
and no inlet carries air to the pump intake. NOTE: THE HOLE MUST ALSO BE
R
O
M
T I
S
P
O
W
E
R
A T
N
C
E
S
R
E
M
O
V
E
BELOW THE BASIN COVER AND CLEANED PERIODICALLY. Water stream will be
visible from this hole during pump run periods.
u
t s
e b
c
a h
g n
d e
o t
4.
Pump should be checked frequently for debris and/or build up which may interfere with
g n
e
c e l
i r t
l a c
o c
e d
the fl oat "on" or "off" position. Repair and service should be performed by Zoeller Pump
Company Authorized Service Station only.
5.
Dewatering and sump pumps are not designed for use in pits handling raw
6.
M
x a
m i
u
m
(104 °F).
7.
o D
o n
o t
e p
the minimum Total Dynamic Head listed on the Pump Performance Curves.
8.
Intended for indoor use only.
®
- 1 -
50 Hz
Visit our website:
www.zoellerpumps.com
a
d n
u
e s
T .
e h
e s
m
t a
i r e
s l a
h s
u o
d l
e b
SEE BELOW FOR LIST OF CAUTIONS
e b
u s
e r
y
u o
p r
w o
r e
o s
r u
e c
s i
c
p a
b a
a o
s t
t i w
h c
a c
e r
h s
u o
d l
e b
a t
e k
t n
a h
t t
e h
e t
h t
r e
fi
I
s i t
e n
e c
s s
r a
n g
o t
e r
u d
e c
l c
g o
i g
g n
a
d n
e s
l a
i a f
r u l
a
d n
o /
a r
d
y r
b
s a
. n i
e V
t n
o h
e l
h s
u o
p o
r e
i t a
g n
e t
m
e p
a r
u t
e r
r o f
t s
n a
a d
d r
a r
e t
a
u p
m
p
n i
n a
a
p p
c i l
i t a
n o
h w
r e
REFER TO WARRANTY ON PAGE 2.
ZT0040_Eb
Supersedes
e r
a t
n i
d e
r o f
u f
u t
e r
e r
e f
e r
c n
. e
e l
f o
a h
d n
n i l
t g
e h
o v
a t l
e g
e r
u q
e r i
m
n e
a o
s t
t i w
h c
s e
o
n r
n o
u a
o t
m
s e
s i
h t
r e
s e
o p
s n
i b i
y t i l
o
t f
e h
n i
t s
i l l a
d e
fl oat switch will not hang up on the
t y
a h
a t
s l l
b u
m
r e
b i s
e l
u s
m
, p
and
s e
I .
a f
c
e h
k c
a v
e v l
s i
c n i
r o
o p
t a r
d e
d l
e b
c
e h
k c
d e
p
i r e
d o
a c i
y l l
r o f
o l c
g g
sewage.
m
d o
l e
u p
m
s p
m
s u
n t
t o
x e
e c
d e
40 °C
t e
e h
o T
l a t
y D
a n
m
c i
e H
d a
s i
e l
s s
h t
P/N 081127
0622
0818
s t
a
c i t
g n
n i
n i
. g
n a

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Summary of Contents for Zoeller 49

  • Page 1 fl oat “on” or “off” position. Repair and service should be performed by Zoeller Pump a l l c i l Company Authorized Service Station only. “Risk of electrical shock” Do not remove power supply cord and strain relief or connect Dewatering and sump pumps are not designed for use in pits handling raw sewage.
  • Page 2 If the above checklist does not uncover the problem, consult the factory - Do not attempt to service or otherwise disassemble pump. Service must be by Zoeller Authorized Service Stations. ® © Copyright 2022 Zoeller Co. All rights reserved. - 2 -...
  • Page 3 & Dewatering only). (5) Securely tape or clamp power cord to discharge pipe, clear of the fl oat (14) Install Zoeller Pump Stand (Model 10-2213) under pump to provide a mechanism(s). settling basin.(Dewatering only). (6) Use full-size discharge pipe.
  • Page 4 On some installations it may be desirable to install an independent hanger for the level control switches to avoid possible hang ups on the pumps, piping, valves, etc. Float hangers are available from Zoeller Company on Catalog Sheet FM0526 or can be fabricated from standard pipe and fi ttings.

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