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INDEX
CONTENTS
PAGE
PART NUMBERS, UNIT COMBINATIONS, OPTIONS
3
DIMENSIONS & WEIGHTS, PERFORMANCE DATA
4
AIR FLOW, SOUND POWER AND SOUND PRESSURE LEVELS
5
ELECTRICAL DATA
6
CX(E) DIMENSIONS
7
INSTALLATION
8
CKC PIPEWORK
8
CKC REFRIGERANT
10
ELECTRICAL: CONNECTIONS & FUSES
12
CX MATCHES
12
WIRING DIAGRAMS
13
CX(E) CONTROLS
15
CKC INSTALLATION: DIMENSIONS
16
COMPONENT IDENTIFICATION
CX(E) UNITS
18
CKC UNITS
19
COMMISSIONING CHECK LIST
20
1.
TEV Ltd recommend that personnel working on this equipment be skilled and fully conversant with
the appropriate Air Conditioning, Refrigeration and Electrical practices and have sound knowledge
of current Industrial Safe Working practices.
2.
CX(E) models are electromechanical / Electronic control units that use R407C refrigerant; they
provide cooling within the range of 2.8
– 8.5 kW. These units are matched with CKC outdoor units
to complete a system.
3.
CX(E) units are fitted with an expansion assembly, allowing the use of a liquid line. This can be
transferred to the outdoor unit (CKC only), when an expansion line is required to accommodate
longer pipe runs.
4.
These units contain live electrical components, moving parts and refrigerant under pressure.
Always site out of reach of children and protect from vandalism.
5.
The data plate only gives information for the CX(E) unit. For system details add input power and
current of indoor and outdoor unit, including any heater load.
GENERAL
