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Danfoss 060R9769 Instructions

Danfoss 060R9769 Instructions

Kpu temperature controls

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Instructions
Application
KPU temperature controls are used for regulation and to ensure
safety in refrigeration, freezing, air conditioning, ventilating and
heating systems.
KPU temperature controls are available with vapor charge or with
adsorption charge.
All KPU temperature controls are fi tted with Single-Pole Double-
Throw (SPDT) switches.
Product Specifi cation
Charge
Type
KPU 61
KPU 61
KPU 61
KPU 61B
KPU 61B
Vapor
KPU 61
KPU 62
KPU 63
KPU 63
KPU 68
KPU 69
KPU 62
KPU 73
KPU 73
KPU 73B
KPU 73
KPU 71
Adsorption
KPU 71B
KPU 74
KPU 74B
KPU 75
KPU 75
KPU 77
* man.(MIN): Manual reset after cut-out on falling temperature
** The switch diff erential is dependent on range settings. Low range settings increases the diff erential. High range settings decreases the
diff erential. Use the graphs on page 3 to determine the correct diff erential setting.
Thermostat bulb types
A
straight capillary tube
Refrigeration and Air Conditioning Controls
KPU Temperature Controls
Code no.
Bulb type
tube length
060L5201
A
060L5202
A
060L5203
B
060L5204
B
060L5205
B
060L5210
B
060L5206
C1
060L5213
A
060L5214
B
060L5215
C1
060L5217
B
060L5207
C2
060L5208
E3
060L5209
E1
060L5211
E3
060L5212
D
060L5218
E2
060L5216
E2
060L5219
E1
060L5220
E1
060L5221
F
060L5222
E2
060L5223
E3
B
C
remote air coil
air coil/ room sensor
For large ac motors and for all dc motors, KPU is installed in the
control circuit. For single phase ac motors, KPU is installed in the
line voltage supply to the motor.
The standard KPU enclosure is rated NEMA 1. NEMA 2 is obtained
when the control is mounted on a fl at surface. When mounting
KPU on a bracket, cover all unused holes.
Capillary
Regulating
Reset
range
function
[in.]
–20 → 60
80
auto.
–20 → 60
200
auto.
–20 → 60
80
auto.
–20 → 60
80
man. (MIN)*
–20 → 60
200
man. (MIN)*
–20 → 60
80
auto.
–20 → 60
0
auto.
–60 → 15
80
auto.
–60 → 15
80
auto.
25 → 95
0
auto.
25 → 95
80
auto.
–20 → 60
0
auto.
–15 → 60
80
auto.
–15 → 60
80
auto.
–15 → 60
80
man. (MIN)*
–15 → 60
80
auto.
25 → 70
80
auto.
25 → 70
80
man. (MIN)*
0 → 80
80
auto.
0 → 80
80
man. (MIN)*
30 → 95
80
auto.
30 → 95
80
auto.
60 → 140
80
auto.
D
double contact remote coil
Diff erential
Max. bulb
Δt
temperature
[F˚]
[°F]
[°F]
4 → 18**
4 → 18**
4 → 18**
5 (fi xed)**
5 (fi xed)**
4 → 18**
250
4 → 18**
10 → 25**
10 → 25**
5 → 22**
5 → 22**
4 → 15
5 → 35
15 → 45
6 (fi xed)
5 → 35
175
5 → 18
5 (fi xed)
9 → 35
10 (fi xed)
5 → 18
230
5 → 18
6 → 18
265
E
remote bulb
Ambient
temperature
[°F]
–40→122
(170 for max.
2 hours)
F
remote duct coil
DKRCCPICD0A122

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Summary of Contents for Danfoss 060R9769

  • Page 1 Instructions KPU Temperature Controls Application For large ac motors and for all dc motors, KPU is installed in the control circuit. For single phase ac motors, KPU is installed in the KPU temperature controls are used for regulation and to ensure line voltage supply to the motor.
  • Page 2 Installation Select an accessible location, where the control will not be subject 6) Ensure minimal length of capillary tube exposed to temperature to damage. for KPU with straight capillary bulb type: Mount the KPU on a bracket or on a completely fl at surface. −...
  • Page 3 Wiring Option A: Cut-Out on temperature fall Wiring Option B: Cut-Out on temperature rise ∼ ∼ LINE LOAD LINE LOAD Wire dimensions: 10 AWG max. Determination of diff erential Cable entry: 7/8” cable entry for ½” male pipe thread connection For KPU controls with vapor charge and automatic reset, use the (conduit boss) or similar (Pg13.5 or Pg16) screwed cable entry.
  • Page 4 The manual switch only stops automatic operation, and can only be used for service on non-electrical parts. Interrupt mains power before servicing electrical parts. 3. Low Switching Point is equal to High Switching Point less Diff erential: LOW = HIGH - DIFFERENTIAL DKRCCPICD0A122 ©Danfoss A/S, IC-MC-mr, 11-2005...