7
Matrix Mono
6
2 Unit Capacies
Table 1-2.1: Matrix Mono unit capacity range and unit appearances
Capacity 4kW 6kW 8kW 10kW 12kW 14kW 16kW
Model
1
ATM(H)04S(3) ATM(H)06S(3) ATM(H)08S(3) ATM(H)10S(3)
ATM(H)12S(3)/T(9)
ATM(H)14S(3)/T(9) ATM(H)16S(3)/T(9)
Appearance
Notes:
1. The presence or omission of the leers S or T in the model names indicates the unit’s power supply:
T: 3
-phase, 380-415V, 50Hz; S: 1-phase, 220-240V, 50Hz.
3 Nomenclature
08
AT
M H S 33
3kW Electric Heater (choices: empty, 3, 9)
S=Single phase
T=Triple phase
8kW (choices: 04,06,08,10,12,14,16,)
With Electric Heater pre-installed
(choices: H or nothing)
M: Monoblock Type (S: Split-Type)
Heat pump
Part 1 - General Informaon
4 System Design and Unit Selecon
4.1 Selecon Procedure
Step
1: Total heat load calculaon
Calculate condioned surface area
Select the heat emiers (type, quantity, water temperature and heat load)
Step
2: System configuraon
Decide whether to include AHS and set AHS’s switching temperature
Decide whether backup electric heater is enabled or disabled
Step 3: Selecon of outdoor units
Determine required total heat load on outdoor units
Set capacity safety factor
Select power supply
Provi
sionally select Matrix Mono unit capacity based on nominal
capacity
Correct capacity of the outdoor units for the following items:
Outdoor air temperature / Outdoor humidity / Water outlet temperature
1
/
Altude / An-freeze fluid
Is corrected Matrix Mono unit capacity ≥ Required total heat load on
outdoor units
2
Ye
s No
Matrix M
ono system
selecon is complete
Select a larger model or enable
backup electric heater operaon
Notes:
1. If the required water temperatures of the heat emiers are not all the same, the Matrix Mono’s outlet water temperature seng should be set at the
highest of the heat emier required water temperatures. If the water outlet design temperature falls between two temperatures listed in the outdoor
unit's capacity table, calculate the corrected capacity by interpolaon.
2. If the outdoor unit selecon is to be ba
sed on
total heating load and total cooling load, select Mono units which sasfy not only the total heating load
requirements but also the total cooling load requirements.