Carrier 48MA/50ME016-040 specifications LEGEND CÐ Contactor

LEGEND

CÐ Contactor

CR	Ð Control Relay
GV	Ð Gas Valve
HA	Ð Heat Anticipator
HR	Ð Heating Relay
TC	Ð Thermostat, Cooling
TH	Ð Thermostat, Heating

TRAN Ð Transformer

Screw Terminal

Quick-Connect Terminal

Factory Control Wires

Printed Circuit

Field Wiring

*One for each module.

NOTES:

1.COOLING

Stage 1 Ð First stage of modules 1, 2, and 3

HEATING

Stage 1 Ð First stage of modules 1, 2, and 3 Stage 2 Ð Second stage of modules 1, 2, and 3

2.Set heat anticipator 1 (HA1) at .13, and set heat anticipator 2 (HA2) at .57 (both thermostats).

Fig. 22 Ð 50ME; Two-Stage Heat, One-Stage Cool Ð One Independent Module, 2 Joint Modules Zone Control

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