Calspas SWIM - System Connection

36
10
System connection
The communication cable provided with the heat pump must be connected to the RS485 communication port of the
spa control.
The power cable connects to the spa control using 6,35mm (0,250'') quick connect female terminals. Ensure that all
female terminals are correctly and completely seated on the printed circuit terminals for proper current ratings.
The connection must be done according to the following tables:
Connections
Turn off power before connecting the in.temp to the spa control system.
in.ye-v3 control system
in.ye control system
USA Model
Black P49, P50 tab (F1)
White Any Line 2 (L2) tab
Green Any Ground (G) tab
USA Model
Black Main line P31, P33 or P36 tab (F3)
White Any Line 2 (L2) tab
Green Any Ground (G) tab
P28-P30-P32
P45-P46-P47 (CE)
P31-P33-P36
P49-P50
in.ye-V3 control system
in.ye control system
Neutral (N), L2 and
Ground (G) tabs
Neutral (N) and Ground (G) tabs
Line 2 (L2)
RS485 port (P83)
Optional board COM
(RS485)
10
System connection
The communication cable provided with the heat pump must be connected to the RS485 communication port of the
spa control.
The power cable connects to the spa control using 6,35mm (0,250'') quick connect female terminals. Ensure that all
female terminals are correctly and completely seated on the printed circuit terminals for proper current ratings.
The connection must be done according to the following tables:
Connections
Turn off power before connecting the in.temp to the spa control system.
in.ye-v3 control system
in.ye control system
USA Model
Black P49, P50 tab (F1)
White Any Line 2 (L2) tab
Green Any Ground (G) tab
USA Model
Black Main line P31, P33 or P36 tab (F3)
White Any Line 2 (L2) tab
Green Any Ground (G) tab
P28-P30-P32
P45-P46-P47 (CE)
P31-P33-P36
P49-P50
in.ye-V3 control system
in.ye control system
Neutral (N), L2 and
Ground (G) tabs
Neutral (N) and Ground (G) tabs
Line 2 (L2)
RS485 port (P83)
Optional board COM
(RS485)
in.temp Wiring Locations in.temp Wiring Locations
Note: This page is for reference for technicians to know where certain wires are placed when connecting
the in.temp system to your Gecko control pack.
Please allow a trained professional to install the in.temp hardware, wiring, and plumbing.