Daikin JEHBSCU0200M1, Technical Manual

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T-CU01-MAR21-3 3
1. Nomenclature
Digit Description
1 L – Daikin low temperature air conditioner
2 R – Outdoor Unit
3 & 4 LS – Low Temp. Scroll
MS – Medium Temp. Scroll (propose)
LSF – Low Temp. Scroll with Fan Speed Controller
LVF – Low Temp. Scroll Vapor Injection with Fan Speed Controller
5 Refrigerant, S – R404A
6,7, 8 & 9 Compressor horse power, 0150 – 1.5HP
10 A – First revision
B – Second revision
11 X - Produce by Daikin Refrigeration Malaysia
12 & 13 Power supply:
V1 – 1ph/50Hz/220~240V; Y1 – 3ph/50Hz/380~415V
2. Standard Product Configuration
•
Copeland hermetic scroll compressors
•
IP54 rated control panel
•
Magnetic contactor (Note: except single phase medium temperature application condensing unit).
•
External shut off valves for quick installation and easy access and maintenance.
•
Weather proof housing made of epoxy coated steel
•
Corrugated aluminium fin and inner groove hairpin condenser
•
Liquid receiver is sized to accumulate refrigerant amount up to 25m piping length during pump down. Fusible
plug on the liquid receiver to protect system from exploded when ambient temperature goes higher than 100
0
C
•
Oil separator and non-return valve for low temperature models
•
Sight glass and flare type filter drier
•
Dual pressure switch to protect compressor
•
Designed for zero ozone depletion potential (ODP=0) refrigerant R404A (available for all range condensing
units) or R134a (available for medium temperature application condensing units).
•
The condensing unit is fully factory tested and is filled with nitrogen in order to always ensure the highest
quality of our products.