Danfoss H Series Instructions

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 / R407C / 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 )
When HRM compressors are used with R417A, the factory charged oil must be replaced by PVE oil 320HV (120Z5034).
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
• H andle 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 ope-
rate compressor
without termi-
nal box cover in
place and secured.
lug and use appropriate and safe lifting equipment.
• S tore and transport the compressor in an upright
position.
• S tore the compressor between -35°C and 70°C /
-31°F and 158°F.
• D on'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.015.A1.22 © Danfoss Commercial Compressors 06/10
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 disas-
semble 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.
• M ount the compressor on a horizontal flat sur-
face with less than 7° slope.
• V erify that the power supply corresponds to the
compressor motor characteristics (see nameplate).
• W hen 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.
• U se 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 cau-
tion in the vertical
position (maximum
offset from the verti-
cal : 15°).