38
MCP15-500.9
UNIT COMPONENT IDENTIFICATION / LOCATION
Figure 38.1 - Typical Controls Cabinet - D-Cabinet Sized Units
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1.
(O) Remote shutdown relay
2.
(O) Supply fan enable relay (for units with two supply fan VFD’s)
3.
(S) Carel EVD Ultracap - Circuit #1
4.
(S) Carel EVD Ultracap - Circuit #2
5.
(S) Low voltage terminal strip
6.
(S) Controls secondary circuit breaker
7.
(O) Four-pole relays for smoke detector(s) and exhaust fan initiation
8.
(S) Low voltage terminal strip
9.
(S) Solid state relay unloader
10.
(S) Carel PCO5+ microprocessor controller
11.
(S) Carel PCOe microprocessor expansion module
12.
(S) Carel EVD electronic expansion valve controller - Circuit #1
13.
(S) Carel EVD electronic expansion valve controller - Circuit #2
14.
(S) Low voltage terminal strip
15.
(O) GFCI convenience outlet
(S) = standard (O) = optional
1
3
4
5
11
12
14
13
15
7
8
9
10
6
2
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Location of components is typical, but may change depending on the configuration of the unit.
Main Panel
Ref: 3H039503
