Garland MP-GD-10-S - Manual (Page 49)

Part # MPSM07 (03/24/08) Page 49
Relay Board Component Identification
Relay Relay Output
K1 Light
K2 Fan High
K3 Fan Low
K4 Heat demand
K5 Spritzer
K6 Cooling Fan
K7 Not used
K8 Not used
K9 Not used
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Relay Board
All functions of the deluxe control are provided by electrical connections to the relay board . An electronic signal is transmitted
from the control board to the relay board . All primary power, and feedback
circuits, are controlled here
TESTING & TROUBLESHOOTING