INVENTOR ATM04S User Manual

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Matrix Mono
Inventor Matrix Mono Engineering Data Book
Matrix Mono
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5.1.1 Space heang
The ON/OFF signal and operaon mode and temperature seng are set on the user interface. P_o (6) keeps running as
long as the unit is ON for space heang, SV1(4) keeps OFF.
5.1.2 Domesc water heang
The ON/OFF signal and target tank water temperature (T5S) are set on the user interface. P_o (6) stops running as long as
the unit is ON for domesc water heang, SV1(4) keeps ON.
5.1.3 AHS (auxiliary heat source) control
The AHS funcon is set on the indoor unit
1) When the AHS is set to be valid only for heang mode, AHS can be turned on in the following ways:
a. Turn on the AHS via BACKHEATER funcon on the user interface;
b. AHS will be turned on automacally if inial water temperature is too low or target water temperature is too high at low
ambient temperature.
P_o (6) keeps running as long as the AHS is ON, SV1(4) keeps OFF.
2) When the AHS is set to be valid for heang mode and DHW mod
e. In heang mode, AHS control i
s same as part 1); In
DHW mode, AHS will be turned on automacally when the inial domesc water temperature T5 is too low or the target
domesc water temperature is too high at low ambient temperature. P_o (6) stops running, SV1(4) keeps ON.
3) When the AHS is set to be valid, M1M2 can be set to be valid on the user interface. In heang mode, AHS will be turned
on if MIM2 dry contact closes. This funcon is invalid in DHW mode.
5.1.4 TBH (tank booster heater) control
The TBH funcon is set on the user interface.
1） When the TBH is set to be valid, TBH can be turned on via TANKHEATER funcon on the user interface; In DHW mode,
TBH will be turned on automacally when the inial domesc water temperature T5 is too low or the target domesc
water temperature is too high at low ambient temperature.
2） When the TBH is set to be valid, M1M2 can be set to be valid on the user interface. TBH will be turned on if MIM2 dry
conta
ct closes.
5.1.5 Solar energy control
Hydraulic module recognizes solar energy signal by judging Tsolar or receiving SL1SL2 signal from user interface. The
recognion method can be set via SOLAR INPUT on the user interface. Please refer to 8.8.5 "For solar energy input signal"
for wiring.
1） When Tsolar is set to be valid, Solar energy turns ON when Tsolar is high enough, P_s(9) starts running; Solar energy
turns OFF when Tsolar is low, P_s (9)
stops running.
2） When SL1SL2 control is set to be valid, Solar energy turns ON aer receiving Solar kit signal from user interface, P_s (9)
starts running; Without solar kit signal. Solar energy turns OFF, P_s (9) stops running. The room thermostats are not
connected to the Mono unit but to a motorized valve. Each room’s temperature is regulated by the motorized valve on its
water circuit. Domesc hot water is supplied from the domesc hot wate
r tank connected to the Mono unit. A bypass
valve is required.

INVENTOR ATM04S Specifications

General

Brand	INVENTOR
Model	ATM04S
Category	Air Conditioner
Language	English