Technical Notes - Mitsubishi Electric GUG-01SL-E Installationsanleitung

System configuration (continued)
2. Operation ranges
Outdoor air
Return air *2
Ambient the unit 0 ˚C to +40 ˚C, 80 %RH or less
*1: -15 ˚C to -10 ˚C : Intermittent operation takes 60 min. for ON and 10 min. for OFF.
-15 ˚C or lower : Intermittent operation takes 55 min. for OFF and 5 min. for ON.
*2: Air conditioned room air.
Guaranteed operation ranges
[Outdoor]
Cooling *3
Heating
*3: The optional air protection guide is required where the ambient temperature is lower than -5 ˚C.
3. Connectable Lossnay unit and outdoor unit for each function
[RA (Return Air) temperature control]
Dx-coil unit
Connectable Lossnay
Connectable outdoor unit
[SA (Supply Air) temperature control]
Dx-coil unit
Connectable Lossnay
Connectable outdoor unit
Note: GUG-01SL-E cannot be used for the SA temperature control function. Refer to page 12 for pipe size information.

4. Technical notes

No.
Item
1
Fan speed 1 and 2
2
Night purge
3
Heating stops when ambient temp.
is 19 ˚C or higher
4
Intermittent operation
5
Defrost and heating standby mode
6
Error indication
7
Drain pump
8
One-to-one connection
9
PZ-43SMF-E
PZ-60DR-E
10 Interlocking with Mr. Slim indoor unit Interlocking Mr. Slim indoor unit with Lossnay unit by using CN2L connector is prohibited.
11 One system in one group
12 M-NET adapter
13 Apportioned electricity charge
function of AE-200E
Lossnay
-15 ˚C to +40 ˚C *1
+40 ˚C, 80 %RH or less
Outdoor unit
PUHZ-ZRP35 and 50
-15 ˚C to +46 ˚C
-11 ˚C to +21 ˚C
GUG-01SL-E
LGH-50RVX-E LGH-65RVX-E LGH-80RVX-E LGH-100RVX-E
PUHZ-ZRP35 PUHZ-ZRP35 PUHZ-ZRP50 PUHZ-ZRP71
GUG-02SL-E
LGH-80RVX-E LGH-100RVX-E
PUHZ-ZRP50 PUHZ-ZRP50
When Lossnay supply fan is the fan speed 1 or 2, Dx-coil unit always switches thermo-OFF.
When Lossnay is in Night purge mode, Dx-coil unit always switches thermo-OFF and PZ-01RC is
the same as the normal operation screen.
PZ-61DR-E or AE-200E is required for the Night-purge function.
[GUG-03SL-E, SA temperature control and heating mode only]
When the ambient temperature is 19 ˚C or higher, Dx-coil unit switches thermo-OFF to protect the
compressor of the outdoor unit.
- When the OA temperature is between -10 ˚C and -15 ˚C, Lossnay oparates 60 minutes ON and
10 minutes OFF. During the '10 minutes OFF', Dx-coil unit switches thermo-OFF.
- When the OA temperature is lower than -15 ˚C, Lossnay operates 5 minutes ON and 55 minutes
OFF. During the '5 minutes ON', Dx-coil unit switches thermo-OFF.
During defrost and heating standby mode, Lossnay supply fan stops but exhaust fan continues to
run as factory setting.
During heating or cooling modes, PZ-01RC displays an error code on its screen.
During fan mode, PZ-01RC changes to heating mode and displays an error code. If automatic
change to heating mode is not required, please set the function No.7 to pattern B. Refer to page
20 for details.
The drain pump operates during cooling mode and operates for 6 minutes after Dx-coil unit stops.
The drain pump will make a noise while operating.
For the system, the number of Lossnay unit, Dx-coil unit, PZ-01RC and outdoor unit must be one.
Multiple-units connection is prohibited.
PZ-43SMF-E and PZ-60DR-E are prohibited to use the system of Lossnay and the Dx-coil unit.
If the system is on M-NET, only one system can be used within a group. Multiple systems in one
group is prohibited. One system and Lossnay unit(s) in one group is also prohibited.
Do not use M-NET adapter for the outdoor unit.
Not available
Dx-coil unit
-
-
0 ˚C to +40 ˚C, 80 %RH or less
PUHZ-ZRP71, 100 and 125
-15 ˚C to +46 ˚C
-20 ˚C to +21 ˚C
GUG-02SL-E
LGH-150RVX-E
LGH-150RVXT-E
PUHZ-ZRP100
GUG-03SL-E
LGH-150RVX-E LGH-200RVX-E
LGH-150RVXT-E LGH-200RVXT-E
PUHZ-ZRP71 PUHZ-ZRP71
Contents
PZ-01RC
-
-
0 ˚C to +40 ˚C
GUG-03SL-E
LGH-200RVX-E
LGH-250RVXT-E
LGH-200RVXT-E
PUHZ-ZRP100 PUHZ-ZRP125
LGH-250RVXT-E
PUHZ-ZRP71
Eng-5