HEAT PUMP
DZ17VSA HEAT PUMP
inSTAllATion & SErVicE rEfErEncE
I
S
I
mportant
afety
nStructIonS
S
I
.............................................................. 2
hIppIng
nSpectIon
c
& r
.......................................................... 2
odeS
egulatIonS
f
.............................................................................. 2
eatureS
a
........................................................................ 2
cceSSorIeS
B
I
............................................................. 2
efore
nStallatIon
p
S
recautIonS for
electIng a
p
I
recautIonS for
nStallatIon
I
c
...................................................... 4
nStallatIon
learanceS
c
c
h
p
o
old
lImate
eat
ump
r
I
......................................................... 5
ooftop
nStallatIonS
e
n
................................................................. 5
lectrIcal
oISe
S
c
......................................................... 6
afety
onSIderatIonS
m
S
.......................................................... 6
eanIngS of
ymBolS
r
l
............................................................... 8
efrIgerant
IneS
r
l
c
efrIgerant
Ine
onnectIonS
l
t
(n
eak
eStIng
Itrogen or
S
V
o
m
top
alVe
peratIon
ethod
S
S
-
p
yStem
tart
up
rocedure
S
-
p
d
tart
up
rocedure
etaIl
e
c
.................................................... 12
lectrIcal
onnectIonS
S
1. c
r
tep
alculate
efrIgerant
l
S
l
.......................................................... 16
Ine
et
ength
S
2. c
h
p
tep
onnect
eat
ump to
S
3. S
S
-
t
tep
yStem
tart
up
eSt
a
c
a
ddItIonal
harge
djuStIng
S
4. a
r
tep
djuSt
efrIgerant
S
5. m
S
tep
eaSure
uBcoolIng to
h
p
o
t
eat
ump wIth
utdoor
emperature
w
d
................................................................ 20
IrIng
Iagram
t
c
r
eStIng
apacItor
eSIStance
c
a
c
.................................................... 24
oolIng
nalySIS
hart
h
a
c
..................................................... 25
eatIng
nalySIS
hart
t
............................................................... 26
rouBleShootIng
S
t
m
d
.................................................. 31
ettIng
he
ode
ISplay
7-S
d
............................................................. 37
egment
ISplay
h
p
h
'
r
eat
ump
omeowner
S
r
........................................................ 40
ecommendatIonS
S
u
c
........................................................... 41
tart
p
hecklISt
c
04 a
............................................................... 43
tk
ddendum
Our continuing commitment to quality products may mean a change in specifications without notice.
© 2013, 2017-2019
3P515859-3P
index
............................................. 1
l
................................. 3
ocatIon
............................................... 3
l
...................... 5
peratIon
ocatIon
........................................... 10
n
-t
) .................... 10
Itrogen
raced
........................................... 11
.............................................. 11
................................................ 12
c
B
harge
aSed on
S
.............................. 18
yStem
............................................ 18
p
.......................... 18
rocedure
l
..................................... 18
eVel
V
p
c
erIfy
roper
harge
l
............... 19
ockoutS
............................................ 22
m
outIne
aIntenance
Daikin Texas Technology Park,19001 Kermier Road,Waller, TX, 77484, U.S.A.
www.daikincomfort.com
I
S
mportant
afety
The following symbols and labels are used throughout this
manual to indicate immediate or potential safety hazards. It is
the owner's and installer's responsibility to read and comply
with all safety information and instructions accompanying
these symbols. Failure to heed safety information increases
the risk of personal injury, property damage, and/or product
damage. Also see "Meanings of Symbols" on page 6.
HiGH VolTAGE !
d
all
ISconnect
power Before SerVIcIng
m
ultIple power SourceS may Be preSent
to do So may cauSe property damage
.
Injury or death
o
nly perSonnel that haVe Been traIned to InStall
(
VIce or repaIr
hereInafter
In thIS manual Should SerVIce the equIpment
wIll not Be reSponSIBle for any Injury or property damage arIS
Ing from Improper SerVIce or SerVIce procedureS
,
thIS unIt
you aSSume reSponSIBIlIty for any Injury or property
damage whIch may reSult
quIre one or more lIcenSeS to SerVIce the equIpment SpecIfIed In
,
thIS manual
only lIcenSed perSonnel Should SerVIce the equIp
. I
ment
mproper InStallatIon
the equIpment SpecIfIed In thIS manual
,
adjuSt
SerVIce or repaIr the equIpment SpecIfIed In thIS manual
wIthout proper traInIng may reSult In product damage
,
damage
perSonal Injury or death
for calIfornIa conSumerS
..... 18
d
o not waSh the heat pump wIth exceSSIVe water
Shock or fIre could reSult
INSTALLATION INSTRUCTIONS
I
nStructIonS
WArninG
.
. f
aIlure
,
perSonal
WArninG
, "
")
SerVIce
the equIpment SpecIfIed
. t
he manufacturer
. I
. I
,
n addItIon
In jurISdIctIonS that re
,
,
adjuStment
SerVIcIng or repaIr of
,
or attemptIng to InStall
.
prop 65 warnIng
WArninG
-
www.P65Warnings.ca.gov
cAUTion
. a
.
,
,
-
adjuSt
Ser
-
f you SerVIce
-
-
,
,
property
n electrIc