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Part No.26112 Rev. H August 2018
- 22 -
Inline 3000 Square Series Cabinets
Condenser Unit,
remote installation
REFRIGERATED CABINETS
-
INSTALLATION
Types of
Installation
There are two types of installation associated with cabinets without factory
installed condenser units.
1. Using a dedicated condenser unit, supplied with the cabinet, but
mounted separately in the joinery.
2. Using a central, machine room condenser, supplying refrigerant to the
cabinet via a solenoid valve, within the cabinet.
Type 1
Refrigerant
Connections
(Refrigeration
Engineer)
Refrigeration pipes must be brazed between the
cabinet stubs and the condenser unit. After the
pipes have been fitted, the refrigeration engineer
will have to charge the system with R134A
refrigerant.
The charge indicated on the Rating Label may be
used as a starting charge, but the final charge will
depend on the distance between the cabinet and
the condensing unit.
Type 1
Temperature
Probe
(Electrician)
The condenser temperature probe is pre-connected to the
refrigeration controller, and must be inserted in the mounting
pocket on the discharge pipe of the compressor.
Type 1 Power
Connections
(Electrician)
Cable, for connection to the condenser unit, is already connected to the display
cabinet. Sufficient length is provided for spacing up to five metres.
The three-core lead without a plug should be connected to the condenser
assembly, phase, neutral and earth terminals. If the lead is not long enough to
reach the condenser location, a terminal box should be fitted close to the
cabinet, and the power feed extended to the condenser via fixed wiring.
Type 2
Refrigerant
Connections
(Refrigeration
Engineer)
Refrigeration pipes must be brazed between the cabinet stubs and the
condenser unit.
A TX valve and refrigerant control solenoid are pre-installed in the cabinet, and
must be connected to the Liquid In line from the condenser.
Type 2
Temperature
Probe
No connections for condenser temperature monitoring are required for Type 2
installations.
Summary of Contents for IN 3C06S
Page 1: ...Refrigerated Cabinets Square Format ...
Page 43: ...IN 3C06 09 12 15 SQ 43 Future Products Group IN 3C12S In counter mounting ...
Page 45: ...IN 3C06 09 12 15 SQ 45 Future Products Group IN 3C06S Counter top mounting ...
Page 47: ...IN 3C06 09 12 15 SQ 47 Future Products Group IN 3C12S Counter top mounting ...
Page 49: ...IN 3C06 09 12 15 SQ 49 Future Products Group IN 3C06S Free Standing ...
Page 50: ...Part No 26112 Rev H August 2018 50 Inline 3000 Square Series Cabinets IN 3C09S Free Standing ...
Page 51: ...IN 3C06 09 12 15 SQ 51 Future Products Group IN 3C12S Free Standing ...
Page 53: ...IN 3C06 09 12 15 SQ 53 Future Products Group ...
Page 54: ...Part No 26112 Rev H August 2018 54 Inline 3000 Square Series Cabinets ...
Page 55: ...IN 3C06 09 12 15 SQ 55 Future Products Group ...