1. Checking installation work
(1) Installation work check
If there is a problem with the installation work, make a request through the sales representative that the problem be
remedied and measures be taken.
Write the necessary information in the “GHP Test Run Checklist (2WAY Multi/W Multi). (Refer to the appendix.)
(2) Outdoor unit check
Applicable Gas Type
Group P H L E
Gas composition
Standard gas
Caloric value
(MJ/m
3
N)
C
3
H
8
100%
G31
95.65
CH
4
100%
G20
37.78
CH
4
86% N
2
14%
G25
32.49
CH
4
100%
G20
37.78
Model
Name
45.0 kW Type
56.0 kW Type
71.0 kW Type
85.0 kW Type
Applicability : Standard setting when shipped from the factory
: Necessary to change the gas type setting on site
External appearance check
● Conrm visually that there is no external damage to the product caused during transport or subsequently.
● In particular, the heat exchanger fan is easily scratched, and some customers have pointed out scratches when
outdoor units were handed over. Be careful.
Accessory check
Required accessories Storage location Remarks
Instruction manual
These items are all stored in a plastic bag
which is attached to the inside of the face
panel with the display window for the
operation time.
Explain how to use the manual when you hand it
over to the customer.
Warranty
Fill in the relevant items when you hand over the
warranty to the customer.
Labels
● Remote power switch label
● Refrigerant tube length and refrigerant charge
amount
● Label for a seal
● Warning label
After operation is nished, check that items such as the instruction manual and warranty have not been lost
when handing over the outdoor unit to the customer.
A list of all the accessories is included in “Procedures and Technical Points for System Installation,” but the ac-
cessories required after installation are those shown in the table above.
* In addition to the table above, the following are supplied with the outdoor unit at the time of shipment. Refer to
them together with this test run manual.
● Procedures and Technical Points for System Installation
● Procedures and Technical Points for Electrical Wiring Work
● Procedures and Technical Points for Test Run
Ⅰ. Checking before operation
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