Danfoss H Series Instructions

Instructions
H series compressors
Operating limits
Hrm/HLm/HCm-HrP/HLP/HCP model variation T
(r22/407C)
70
65
60
55
SH 11K
50
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5 0
Evaporating Temperature (°C)
HrH/HLH/HLJ/HCJ
model variation T (r410A)
70
65
HCJ120 & HCJ121
60
55
SH 5K
50
SH 11K
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5 0
Evaporating Temperature (°C)
Hrm/HLm/HCm - 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 0
Evaporating Temperature (°C)
HHP (r407C)
70
65
SH 5K
60
55 SH 10K
50
45
40
35
30
25
20
-30 -25 -20 -15 -10 -5
Evaporating Temperature (°C)
When HRM compressors are used with R417A, the
factory charged oil must be replaced by PVE oil 320HV
(120Z5034).
FRCC.PI.015.A4.02 - December 2014 - 8510274P01A
A
B
C
D
E
Electrical connections
Quick connect spade terminals
5 10 15
push
5 10 15
used for its designed purpose(s)
and within its scope of application
(refer to «operating limits»). Consult
Application guidelines and datasheet
available from cc.danfoss.com
5 10 15
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.
1 – Introduction
These instructions pertain to the Danfoss scroll
compressors used for HVAC systems. They provide
necessary information regarding safety and proper
usage of this product.
0 5 10 15
2 – Handling and storage
• Handle the compressor with care. Use the dedicated
handles in the packaging. Use the compressor lifting
lug and use appropriate and safe lifting equipment.
Quick connect spade terminals
P terminal box type
P & T terminal box type
C
T₁
S
T₂
R
T₃
ring connect screw terminals
Ring connect screw terminals
C terminal box type
C & Q terminal box type
push
Installation and servicing of the compressor by qualified personnel only. Follow these
instructions and sound refrigeration engineering practice relating to installation,
commissioning, maintenance and service.
The compressor must only be
A: Model number
B: Technical number
C: Serial Number
F
D: Manufacturing year
G
E: Internal protection
H
F: Supply voltage range
I
G: Run capacitor
J
H: Locked rotor current
Maximum operating current
I:
Lubricant type and nominal charge
J:
Approved Refrigerant
Single phase
C
Line
C
Line
R
Brazed connection
Connec.
Models
size
HRM032-042
Suction
HRP034-042
3/4"
HRM/HRP045-047
Disch. 1/2"
HRH029-040
HRM/HRP048-060
HLM/HLP068-075 Suction
HRH041-056 7/8"
HLH061-068 Disch. 1/2"
HLJ061-068
Suction
push
HLM/HLP078-081 7/8"
Disch. 3/4"
HCM/HCP094-120 Suct. 1"1/8
HCJ090-121 Disch. 7/8"
Never operate Under all circumstances, the
compressor without EN378 (or other applicable local
terminal box cover in safety regulation) requirements
place and secured. must be fulfilled.
Wear protective goggles and
work gloves.
The compressor must be handled
with caution in the vertical
position (maximum offset from
the vertical : 15°).
• 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.
• Mount the compressor on a horizontal flat surface
with less than 7° slope.
© Copyright Danfoss | Commercial Compressors | 2014.12
PSC wiring
Run
Capacitor
R
CSr wiring
5
Potential
Relay
2
1
Start
Run
Capacitor Capacitor
Rotolock connection
Connec.
Models
size
- -
HRH044-
056
Suct. 1"1/4
HLH061-
Disch. 1"
068
HLJ072-083
- -
- -