Danfoss 077B7001 Service Thermostats User Guide
- June 1, 2024
- Danfoss
Table of Contents
Danfoss 077B7001 Service Thermostats User Guide
The Wholesaler
- Bar coded
- Logical numbering systems
- Easy stock control!
The Installer
- Only 8 different kits
- Satisfies most applications
- Contains all necessary mounting accessories
- No time wasted!
- All marked with kit number (1-8)
End User
- Materials designed for recycling
- No CFC
- Environmentally friendly
INSTRUCTION
-
Refrigerators
-
Refrigerators with push button defrost
-
Refrigerators with push button defrost
-
Absorption refrigerators
-
Ice-cream cabinets and freezers without signal
-
Freezers with active signal
-
Freezers with passive signal
-
Bottle and liquid coolers
Ordering and conversion table
**Application| Temperatures [ ° C]|
Accessories| ****Capillary tube length [m]|
****Remarks| ****Code no.
---|---|---|---|---|---
Warm pos. cut-in/ cut out| Cold pos. cut-in/ cut out| Signal
pos. warm| ****Defrost- ing| ****Washer| ****Small
knob| ****Push button| Moun- ting bracket| ****Seal cap|
****Small parts
** Refrigerators| +2/-5.5| -13.5/-25| | | ·| ·| | ·| | ·| **
1.3| | 1 077B7001
Refrigerators with pushbutton defrost| ** 0/-7.5| -12/-22| |
+6| ·| ·| ·| ·| | ·| ** 1.3| | 2 077B7002
** Refrigerators with automatic defrost| +3.5/-11| +3.5/-27.5|
| | ·| ·| | ·| | ·| 1.6| With auxillary switch| 3
077B7003
Absorption refrigerators| +3.5/-1| -5/-11| | | ·| ·| | ·| |
·| 1.5| ** With auxillary switch| 4 077B7004
Ice-cream cabinets and freezers without signal| ** -7.5/-15|
-21/-32.5| | | | ·| | ·| ·| ·| 2.3| | 5 077B7005
Freezers with active signal| -10/-17| -24/-34.5| -6| |
| ·| | ·| ·| ·| 2.3| With auxillary switch| 6 077B7006
Freezers with passive signal| -10/-17| -24/-34.5| -6|
| | ·| | ·| ·| ·| 2.3| With passive signal| 7 077B7007
Bottle and liquid coolers| +11.5/+6| -1/-8.5| | | ·| ·| | ·|
·| ·| 2.0| | 8 077B7008
**Application| ****Danfoss| ****Atea| ****General
Electric| ****Ranco| ****Robertshaw| ****Matsushita|
****Sagi- nomiya| ****Pacific Controls| ****Code no.
---|---|---|---|---|---|---|---|---|---
** Refrigerators| 077B0| M2 N2 A01| 3ART49R3ART5| A10/VC1
A50/VK1 K50| RC31 RC-1| A-1-270| ARB/ATB| PFN| 1
077B7001
Refrigerators with push button defrost| 077B4| S2| | F50/VP4 K60|
RC-0| A-3-8000| CRB| PFR| 2 077B7002
**** Refrigerators with automatic defrost| **** 077B6077B62|
C2 C3 C19 C28| **** 3ART63ART29| **** A59/VT9 K59/VK9| RC35
RC-2 RC-9| **** A-2-3600| **** DRB| **** PFC| **3
077B7003
** Absorption refrigerators| 077B02| A11| ART32|
A13/VA2 K57| ** RC-6| | | | 4 077B7004
** Ice-cream cabinets and freezers without signal| 077B0077B045|
M2 N2| 3ART49R3ART53ART21| A10/VF3 A50 K50| RC31 RC34-1
RC-5| | | **** PFN| **5 077B7005
** Freezers with active signal| **** 077B20| L3C L3A|
3ART323ART7| A54/VS5 A63 K54| **** RC5| **** A-7-8400| | |
**6 077B7006
** Freezers with passive signal| **** 077B30| L3C L3A|
3ART323ART7| A54/VR6 A63 K54| **** RC5| **** A-7-8400| | |
**7 077B7007
Bottle and liquid coolers| ** 077B0| | | ** VB7| | | | | 8
077B7008**
Always proved to be unique…
Eight Sanford service packs are enough for thermostat servicing on all types
of refrigeration and freezing appliances – and make spare parts uncatalogued,
cross reference lists and temperature tables unnecessary.
The Service Thermostats and the necessary accessories are contained in practical boxes complete with electrical diagram and drawings of contents.
The Service Thermostats have a wider regulating range than the standard thermostats.
They enable servicing on all refrigerating and freezing appliances independent of the make of thermostats.
The Service Thermostats have differentials that ensure sufficient standstill. This means there is no risk of damaging the compressor.
The 077B….EBD, 077B….L EBD can be applied on systems with R290 and R600a as
the working fluid.
For countries where safety standards are not an indispensable part of the
safety system Sanford recommend the installer to get a third party approval of
the system containing flammable refrigerant.
