Hydronic Diagram Examples - Carrier HSM User Manual

4.9.7.9 - DATeTIMe sub-menu
Point Description
hour Hours
minutes Minutes
dow Day of the week
tom_hol Holiday tomorrow?
tod_hol Holiday today
dlig_off Winter time change-over active?
dlig_on Summer time change-over active?
d_of_m Day of the month
month Month
year Year

5 - HYDRONIC DIAGRAM EXAMPLES

Model A - Accessory HSM-00PPG000488000- heating control system type A
Heating system control: one heat emitter type with back-up
electric heater or boiler:
Allows control of a non-reversible heating system that
includes a 61WG/61AF heat pump and a single heat emitter
type or a single comfort zone.
Heating system example: one heat emitter type with back-up electric heating or boiler
Heating system
GT...
P1...
SV...
Hot water
Legend
GT1 Water temperature loop 1
GT3 Outside air temperature
P1 Pump for water loop 1 (radiators)
P2 External water pump for the heat pump
SV31 Three-way mixing valve for the back-up heater
Format Default Units
0 to 24 hours
0 to 59 min
1 to 7 -
No/Yes No -
No/Yes No -
No/Yes -
No/Yes -
1 to 31 -
1 to 12 -
0 to 99 -
P1 GT1 SV31
4.9.7.10 - CTRL_ID sub-menu
Point
elemt_nb
bus_nb
baudrate
HEATING SYSTEM MANAGER Description
ECG-SR-20HF9xxx
* xxx corresponds to the software version (example 010 corresponds to 1.0).
For optimised energy efficiency the heat pump is controlled
by a configurable weather compensation system. The control
box controls a back-up electric heater or a standy-by boiler.
The control box supplies power to the circulating pumps.
GT3
Back-up
system
Description Format
Element number 1 to 239
Bus number 0 to 239
Communication speed 9600/38400
Software number
Serial number
Carrier 61 series
heat pump + HSM
P2
9
Default
70
0
9600
en
ENGLISH