Retro-DWS Installation
4 of 12
• Insert the Retro-DWS pipe core into drain until the bushing
interfaces into the coupling.
Tip:
Install using short, close strokes being careful not to use
force which will cause the tube to crease or bend.
LEVIT
ON
WARNING
TO PR
OTEC
T AG
AINS
T
EL
EC
TRO
NIC
SHO
CK
TES
T
BEF
OR
E EA
CH
USE
.
1. PL
UG
INT
O R
ECEPT
ACL
E.
2. IF
LIG
HT
IS NO
T ON,
P
RESS
AND REL
EA
SE
R
ESET
BUT
TON -
LIGHT
SHOU
LD COME
ON.
3. PRESS
TES
T BUT
TON -
LIGHT
MUS
T GO OF
F
4. PRESS
AND
REL
EAS
E
R
ESET
BUT
TON
AGAIN
FOR
USE.
DO N
OT USE I
F TE
ST F
AIL
S
RAINP
ROOF
DO N
OT IMM
ERSE
1L37
10
TES
T
TES
T
RES
ET
RES
ET
6
LEVIT
ON
WARNING
TO PR
OTEC
T AG
AINS
T
ELE
CT
RON
IC SHOCK
TES
T
BEF
ORE
EA
CH
USE
.
1. PL
UG
INT
O RECEPT
ACL
E.
2. IF
LIGHT
IS NO
T ON,
PRESS
AND
REL
EA
SE
RESET
BUT
TON - L
IGHT
SH
OUL
D C
OME ON.
3. PRE
SS
TES
T BUT
TON -
LIGHT
MUS
T GO OF
F
4. P
RE
SS
AND
REL
EA
SE
RE
SET
BUT
TON
AG
AIN
FOR USE.
DO N
OT USE I
F TE
ST F
AIL
S
RAINPR
OOF
DO N
OT IMMERSE
1L37
10
TES
T
TES
T
RES
ET
RES
ET
7
• Tighten clamp around Retro-DWS to 60 inch-lb.
• In accordance with standard industry practices test the
integrity of the seal.
Note:
Be sure not to install
the fitting interface and
electrical in a manner which
would render the system
non-serviceable.
LEVIT
ON
WARNING
TO PR
OTECT
AG
AINS
T
EL
ECT
RONIC SHOCK
TES
T
BEF
ORE EA
CH USE.
1. PL
UG INT
O RECEPT
ACL
E.
2. IF
LIGHT
IS NO
T ON,
PRESS
AND REL
EA
SE
RESET
BUT
TON - L
IGHT
SHOUL
D COME ON.
3. PRESS
TES
T B
UT
TON -
LIGHT
MUS
T GO OF
F
4. PRESS
AND REL
EA
SE
RESET
BUT
TON
AGAIN
FOR USE.
DO NO
T USE IF
TES
T FAIL
S
RAINPR
OOF
DO NO
T IMMERSE
1L37
10
TES
T
TES
T
RESET
RESET
Coldest
section
of pipe
Thermostat
sensor
Insulation
LEVIT
ON
WARNING
TO PR
OTEC
T AG
AINS
T
EL
ECT
RONIC
SHOCK
TES
T
BEF
ORE
EA
CH USE
.
1. PL
UG INT
O RECEPT
ACL
E.
2. IF
LIGHT
IS NO
T ON,
PRESS
AND REL
EA
SE
RESET
BUT
TON - L
IGHT
SHOUL
D COME ON.
3. PRESS
TES
T B
UT
TON -
LIGHT
MUS
T GO
OF
F
4. PRESS
AND REL
EA
SE
RESET
BUT
TON
AGAIN
FOR USE.
DO N
OT USE I
F TE
ST F
AIL
S
RAINPR
OOF
DO N
OT IMMERSE
1L37
10
TES
T
TES
T
RES
ET
RES
ET
8
9
After all plumbing fittings have been completely installed.
It is time to energize your Retro-DWS system. Carefully follow
the Electrical System Connection Instructions on page 8 and 9.
Refer to Control Devices and Insulation Installation on page 7
to complete your installation.
