Danfoss H Series Instructions For Use

Operating limits
HRM/HLM/HCM - HRP/HLP/HCP - HRH/HLH/HLJ/HCJ
Model variation T (R22 / R407C / R410A)
70
65
60
55
SH 11K
50
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5
E v a p . T e m p . (°C )
HRM/HLM/HCM - HRP/HLP/HCP - HRH/HLH/HLJ/HCJ
Model variation U (R22 / R410A)
70
65
60
55
50
SH 11K
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5
E v a p . T e m p . (°C )
HHP (R407C)
70
65
SH 5K
60
55
SH 10K
50
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5
E v a p . T e m p . (°C )
The compressor must only be used
for its designed purpose(s) and within
its scope of application (refer to «ope-
rating limits»). Consult Application
guidelines and datasheet available
from cc.danfoss.com
1 – Introduction
These instructions pertain to the Performer® HRM/
HLM/HCM - HRP/HLP/HCP/HHP - HRH/HLH/HLJ/
HCJ scroll compressors used for HVAC systems. They
provide necessary information regarding safety and
proper usage of this product.
2 – Handling and storage
• Handle the compressor with care. Use the dedicated
handles in the packaging. Use the compressor lifting
1
INSTRUCTIONS
H SERIES COMPRESSORS
A: Model number
B: Technical number
C: Serial Number
D: Manufacturing year
E: Internal protection
F: Supply voltage range
G: Run capacitor
H: Locked rotor current
Maximum operating current
I:
Lubricant type and nominal charge
J: Approved Refrigerant
Installation
compressor
only. Follow these instructions and sound
refrigeration engineering practice relating to
installation, commissioning, maintenance and
service.
Electrical connections
SH 30K
0 5 10 15
SH 30K
0 5 10 15
push
0 5 10 15
Never operate
compressor without
terminal box cover
in place and secured.
lug and use appropriate and safe lifting equipment.
• Store and transport the compressor in an upright
position.
• Store the compressor between -35°C and 70°C /
-31°F and 158°F.
• Don't expose the compressor and the packaging
to rain or corrosive atmosphere.
3 – Safety measures before assembly
Never use the compressor in a flammable atmosphere.
FRCC.PI.006.A2.22 © Danfoss Commercial Compressors 04/10
and servicing of
by qualified personnel
Quick connect spade terminals
Quick connect spade terminals
P terminal box type
P terminal box type
C
T₁
S
T₂
R
T₃
Ring connect screw terminals
Ring connect screw terminals
C terminal box type
C terminal box type
push
The compressor is delivered
under nitrogen gas pressure
(between 0.3 and 0.4 bar / 4 and
6 psi). Do not disassemble bolts,
plugs, fittings, etc... unless
all pressure has been relieved
from the compressor.
A
B
C
D
E
the
Single phase
C
Line
R
C
Line
R
Three phase (Wiring diagram with pump-down cycle)
CONTROL CIRCUIT
F1 F1
KM KA KA
KS
push
LP
KM KA
LLSV
Wiring diagram with pump-down cycle
Under all circumstances,
the EN378 (or other applicable
local safety regulation) requi-
rements must be fulfilled.
Wear protective goggles and
work gloves.
• Mount the compressor on a horizontal flat sur-
face with less than 7° slope.
• Verify that the power supply corresponds to the
compressor motor characteristics (see nameplate).
• When installing a compressor model HRP / HLP /
HCP / HHP - HRH / HLH /HLJ / HCJ, use equipment
specifically reserved for HFC refrigerants which
was never used for CFC or HCFC refrigerants.
• Use clean and dehydrated refrigeration-grade cop-
per tubes and silver alloy brazing material.
F
400 G
H
I
J
PSC wiring
Run
Capacitor
CSR wiring
5
Potential
Relay
2
1
Start
Run
Capacitor
Capacitor
L1 L3 L2
Q1
KM
KA
KS
PM
A1
T1 T2
A3
180 s
HPs
T3
A2
TH
KS M
DGT
KS
The compressor must
be handled with caution
in the vertical position
(maximum offset from
the vertical : 15°).